Multifamily takeoff
Unit-by-unit quantities for two- and three-family conversions and mid-rise infill, including shared riser and corridor counts.
EA · SF · LFMalden permitted 52 new privately-owned residential units in 2025, 46 of them multifamily. We produce CSI-organized takeoffs and estimates for the gut rehabs, two- and three-family conversions, and small commercial fit-outs that fill this Middlesex County city.
Malden pricing turns on dense-lot logistics, older wood-frame stock needing full structural replacement, Middlesex County union labor rates, cold-weather concrete and masonry scheduling, and Boston-metro material costs. Multifamily work dominates permitting, so unit-count-driven takeoffs and shared MEP riser quantities matter more than single-family square-foot rules of thumb.
Malden sits just north of Boston in Middlesex County, and its building stock shows it: two- and three-family wood-frame houses from the early 1900s, brick commercial blocks along Pleasant Street and Centre Street, and newer mid-rise infill near the Orange Line stations at Malden Center and Oak Grove. That mix means most estimates here are not clean new construction. They are gut rehabs, additions, conversions, and small commercial fit-outs where existing conditions drive the number.
We measure your plan set or site walk photos in Bluebeam Revu and PlanSwift, price with ZIP-code-adjusted material and labor using RSMeans data, and deliver an Excel and PDF estimate organized by CSI MasterFormat division with marked-up plans. Most projects turn around in 24–48 hours, with rush available. If you are comparing this market to the rest of the state, start with our Massachusetts construction estimating overview, and see Medford construction estimating for the adjacent market.
For bidders. You need a defensible number before the bid date. We break out labor, material, and equipment by division so you can see where the risk sits and adjust your markup deliberately instead of guessing.
For builders. You are pricing a gut rehab or a two-family conversion and the existing framing is unknown. We quantify what the drawings show, flag what they do not, and list the assumptions in writing.
For owners. You want a budget before you buy the property or commit to a scope. We give you a division-level estimate you can hand to a lender or a contractor for comparison.
Select a bar to compare Malden with the largest Massachusetts markets we cover.
52 new housing units in 2025 (-35% vs 2024).
6 single-family · 46 multifamily (88%).
Malden issued permits for 52 new privately-owned residential units in 2025, down from 80 in 2024, a 35% drop. Of the 2025 total, 46 units were multifamily and 6 were single-family, so 88% of permitted units sat in multifamily buildings. Permitted value was $2M, an average of $40,400 per unit, which is low enough that most of these are not ground-up luxury builds; they read as modest infill and conversion work. Malden ranked 14th of 25 covered state cities by units and accounted for 1.1% of the 4,601 units permitted across those cities. For a bidder, that means fewer large packages to chase and more small, fast-turn scopes where a missed line item hurts proportionally more.
Malden competes for the same trades as Somerville, Medford, and Everett, and the state demand picture is set by Boston life-sciences and dense urban infill, which keeps labor and material costs among the highest in the country. A Malden estimator cannot price off national averages. Concrete, framing crews, and mechanical subcontractors all quote at Metro Boston rates, and winter scheduling adds cost to anything placed between November and March. Because so much of the stock is older wood frame, structural repair allowances and selective demolition quantities often swing the bid more than finishes do. If your work is mostly commercial, see our commercial estimating services; for adjacent-market comparisons, Waltham construction estimating and Brookline construction estimating are useful reference points.
We estimate the scopes that actually get built in Malden: multifamily rehab, wood-frame structural repair, and small commercial fit-out.
Unit-by-unit quantities for two- and three-family conversions and mid-rise infill, including shared riser and corridor counts.
EA · SF · LFFooting, slab, and frost-depth wall takeoffs for tight Malden lots where excavation access and spoil removal drive cost.
CY · SF · TONFloor, wall, and roof framing quantities for older balloon- and platform-frame houses, with replacement allowances called out.
BF · LF · EAPlumbing, HVAC, and electrical counts for multifamily riser layouts and small commercial tenant fit-outs, priced by system.
LF · EA · TONSlope, area, and detail quantities for low-slope commercial membrane and steep-slope residential replacement work.
SQ · LFEarthwork, utility, and paving quantities for dense infill sites with limited laydown and truck access off narrow streets.
CY · LF · TONAdditions, dormers, and gut renovations priced room by room, with existing-condition assumptions listed in writing.
SF · EADivision-level estimates for warehouse, shop, and light industrial space along the Commercial Street and Route 60 corridors.
SF · EA · TONMalden's older housing stock means hidden rot, knob-and-tube wiring, and undersized framing. We price the visible scope and list allowances for what the demolition exposes, so your bid holds up.
You need quantities you can install from, not a lump sum. We mark up plans and break out linear feet of plate, sheets of sheathing, and cubic yards of footing concrete for your trade.
Malden permitted 52 new residential units in 2025, 88% multifamily. We estimate mid-rise wood-frame and podium scopes with division-level detail lenders can review.
Pleasant Street and Centre Street storefronts need MEP, storefront glazing, and ADA upgrades priced together. We give you a budget before you sign a lease or commit to a tenant build-out.
We quantify your drawings as they develop and flag scope gaps early, so you can adjust details before the bid set is issued and avoid value-engineering surprises.
Middlesex County labor rates and union practices differ from most markets. Our ZIP-adjusted pricing shows what Malden work actually costs before you commit to a bid.
We estimate projects across Malden and the surrounding Middlesex County communities. If your project is in one of these areas, send the plans and we will price it.
Malden's 2025 permits were 88% multifamily, but most of the work we price is renovation and infill on older parcels. These are the property types we see most.
The dominant Malden housing type. We estimate gut rehabs, unit conversions, and additions, including separate utility metering, egress stairs, and fire separation between units.
Watch for: Existing balloon framing, shared walls, and fire-blocking between units.
New 3- to 5-story wood-frame and podium buildings near the Orange Line. We price full divisions from sitework through finishes, with unit-level takeoff for repetition pricing.
Watch for: Type III vs Type V construction limits and sprinkler scope.
Ground-floor commercial under residential units along Pleasant and Centre Streets. We estimate storefront systems, MEP tie-ins, and ADA upgrades alongside the residential scope above.
Watch for: Separation ratings between commercial and residential occupancies.
Kitchen and bath remodels, dormers, and rear additions on small lots. We quantify framing, insulation, and finishes, and flag where existing structure will not meet current code.
Watch for: Header sizing, egress windows, and insulation upgrades.
Foundation replacement, garage slabs, retaining walls, and footings for additions. We take off formwork, rebar, and concrete by cubic yard, with waste factors noted.
Watch for: Undermining adjacent foundations and dewatering on tight lots.
Small flex buildings and contractor yards near the rail corridors. We estimate slab-on-grade, steel or wood frame, overhead doors, and basic MEP for tenant improvements.
Watch for: Slab thickness, column spacing, and utility capacity.
Malden pricing is driven by old housing stock, tight lots, and Boston-area labor. These are the factors that move a number here.
Malden enforces the Massachusetts State Building Code, which is based on the IBC with amendments, and the local building department reviews plans for egress, fire separation, and energy compliance. Older two- and three-family conversions often trigger sprinkler and separation upgrades that are not on the drawings. Confirm the adopted code edition and any local amendments with the Malden building department before you finalize your bid.
Massachusetts State Building Code · Malden building department · IBC · IECCMuch of Malden sits on glacial till and marine clay, with fill common near the old rail corridors and the Malden River. Foundations for additions often need deeper footings or helical piles where the bearing stratum is soft. On gut rehabs, we carry an allowance for underpinning and slab replacement because the existing basement is usually undersized and cracked.
Glacial till · Marine clay · Helical piles · UnderpinningMalden gets roughly 48 inches of snow and winter design temperatures in the single digits. That drives frost depth, freeze protection for concrete, and temporary heat costs on unheated rehabs. Roof snow load and ice-dam detailing matter on the older pitched roofs common here. We include winter conditions as a line item rather than burying it in general conditions.
Frost depth · Snow load · Temporary heat · Ice damMiddlesex County labor is among the highest in the country, and Boston's life-sciences and lab construction pulls crews away from residential work. That means tight bid coverage for framing, MEP, and sprinkler trades. We price with ZIP-code-adjusted labor and note where a trade may need a premium or a longer lead time to hold the schedule.
Middlesex County · RSMeans data · MEP trades · Sprinkler fittersMany Malden parcels are 4,000 to 6,000 square feet with the house nearly touching the side setbacks. That limits staging, crane access, and spoil placement. Stormwater rules may require on-site infiltration or a drywell for new impervious area. We add line items for hand excavation, shoring, and dust control because they are real costs on these lots.
Side setbacks · Drywell · Infiltration · Hand excavationMassachusetts sales tax applies to most materials unless you hold a valid resale or contractor exemption. Deliveries into Malden's older streets mean small trucks and hand-carry for anything longer than a 20-foot piece. We price material with ZIP-adjusted costs and add a waste factor typical for the trade, then flag long-lead items like switchgear and storefront systems.
Massachusetts sales tax · Waste factor · Switchgear · Storefront systemsMalden's mix of triple-decker conversions, tight infill lots, and Middlesex County code enforcement changes what you measure and how you price it. Here is how that plays out division by division.
Most Malden lots were platted before modern stormwater rules, so a takeoff has to carry more than excavation. Measure cut and fill against the actual geotech boring log, not a default depth. Add underdrains, footing drains, and a recharge chamber or drywell sized to the local stormwater bylaw, plus silt fence and inlet protection for the whole disturbance area. On tight lots off Salem Street or near the Malden Center MBTA stop, trucking and spoils removal often cost more than the digging itself. Use our Sitework Estimating Services to price haul-off, ledge removal, and utility tie-ins separately from building work.
Wood-frame triple-deckers and small multifamily buildings dominate Malden's residential permits. Count studs by wall length times height divided by spacing, then add plates, headers, and blocking. Floor joists go by span and spacing with rim board and bridging. Roof framing depends on whether you are matching an existing pitch on a renovation, which means measuring rafter length on the plan, not assuming a truss package. Our Framing Estimating Services break out sheathing, housewrap, and flashing by square foot so you can see where the lumber package actually lands.
Multifamily and mixed-use infill in Malden usually means stacked plumbing, split-system or VRF heating and cooling, and sprinkler coverage under NFPA 13 or 13R depending on the building type. Take off fixtures by count, piping by linear foot and diameter, and ductwork by pound or square foot of sheet metal. Electrical is by device count, home runs, and panel schedule. Interior finishes go by room and by floor. Our MEP Estimating Services and Multi-Family Estimating Services keep these divisions organized so a GC can compare bids line by line.
Malden sits on glacial till with pockets of ledge and, near the Malden River and the Revere Beach Parkway lowlands, soft organic soils. A foundation takeoff needs formwork by contact area, not by slab area, and rebar by bar size and lap length. Add mud slabs, capillary break, and a membrane waterproofing line item for any basement below grade. For deeper work, use Foundation Estimating Services and keep the excavation, backfill, and dewatering as separate line items so a change in the geotech report does not wipe out your margin.
Malden's housing stock runs from flat-roof commercial blocks to steep asphalt-shingle roofs on older homes. Measure roofing by the square (100 sq ft), then add starter, ridge, valley, and ice-and-water shield along eaves and in valleys. Massachusetts energy code drives higher R-values in the ceiling and wall assembly, so include continuous insulation and air sealing as separate items. For flat or low-slope work, price membrane, tapered insulation, and crickets. Our Roofing Estimating Services carry these lines with ZIP-code-adjusted material and labor pricing for Middlesex County.
Quick check for a single element. For a full drawing set, send the plans and we measure everything, including the items calculators miss.
Typical waste: 3–5% for slabs, 5–10% for footings and walls. Truck count assumes 10 CY loads; confirm load size with your ready-mix supplier.
Need the full takeoff with pricing? Upload your plans.
| Section | Line item | Qty | Unit |
|---|---|---|---|
| 03 30 00 | Footing and slab concrete, 4000 psi | 78 | cu yd |
| 03 20 00 | Rebar, #4 and #5, incl. laps | 9.4 | ton |
| 31 23 16 | Bulk excavation and haul-off | 610 | cu yd |
| 06 10 00 | Wall framing, studs and plates | 3,180 | lf |
| 06 17 53 | Floor and roof trusses | 42 | ea |
| 07 30 00 | Asphalt shingle roofing, incl. underlayment | 31 | sq |
| 22 11 16 | Domestic water piping, PEX and copper | 1,460 | lf |
| 21 13 13 | Sprinkler branch lines and heads | 96 | ea |
This example is for a small rear addition to a wood-frame triple-decker in Malden. The dimensions are illustrative and not a real project. The goal is to show how a footing takeoff moves from plan dimensions to a priced quantity, with waste handled explicitly rather than buried in a round number.
Assume a continuous strip footing 16 in. wide by 12 in. deep, running 58 lf around the addition perimeter, plus two interior pad footings 30 in. by 30 in. by 12 in. deep.
Step 1 — Strip footing volume. Convert inches to feet: 16 in. = 1.333 ft, 12 in. = 1.0 ft. Volume = 58 lf × 1.333 ft × 1.0 ft = 77.3 cf.
Step 2 — Pad footing volume. 30 in. = 2.5 ft. Each pad = 2.5 × 2.5 × 1.0 = 6.25 cf. Two pads = 12.5 cf.
Step 3 — Total neat volume. 77.3 + 12.5 = 89.8 cf. Divide by 27 to get cubic yards: 89.8 ÷ 27 = 3.33 cy.
Step 4 — Waste factor. Typical waste for formed footings runs 5% to 10%. At 7%: 3.33 × 1.07 = 3.56 cy. Round up to 3.6 cy.
| Step | Calculation | Result | Unit |
|---|---|---|---|
| Strip footing | 58 × 1.333 × 1.0 | 77.3 | cf |
| Pad footings | 2 × (2.5 × 2.5 × 1.0) | 12.5 | cf |
| Neat total | 77.3 + 12.5 | 89.8 | cf |
| Convert to cy | 89.8 ÷ 27 | 3.33 | cy |
| With 7% waste | 3.33 × 1.07 | 3.56 | cy |
Step 5 — What else goes on the line. Formwork is measured by contact area: the strip footing has two sides at 1.0 ft high over 58 lf, so 116 sf of side form, plus pad side forms at 2.5 × 1.0 × 4 sides × 2 pads = 20 sf. Rebar for a footing this size is typically #4 at 12 in. on center each way, which you take off by bar count and lap length, not by weight from a table. Add a vapor barrier under any slab, and a gravel base by cubic yard. If the excavation hits ledge, that is a separate rock removal line item, not a concrete adjustment. For a full foundation scope on a Malden lot, our Foundation Estimating Services can carry these divisions end to end.
We do not publish a flat price because scope drives the effort. A simple residential takeoff takes less time than a full commercial set with MEP and sitework. Most Malden projects turn around in 24 to 48 hours, and rush service is available. Send the plan set and we will confirm scope, deliverables, and timing before any work starts. That way you know what you are getting and when, with no surprises.
The figures come from the U.S. Census Bureau Building Permits Survey for 2025, covering permits issued by the city itself for new privately-owned residential units only. That means additions, renovations, and commercial permits are not counted, so the totals understate overall construction activity in Malden. Use the numbers as a directional signal for residential volume, not as a full measure of the market. For project-specific pricing, always rely on your own plan set and our takeoff.
The 2025 survey shows 52 new privately-owned residential units, down from 80 in 2024, a change of about -35%. Of the 52 units, 6 were single-family and 46 were multifamily, so multifamily made up about 88% of the total. That split is why our Multi-Family Estimating Services get used often on Malden work. The city ranked 14th of 25 covered state cities by units, with about 1.1% of the covered state total.
Yes. We use RSMeans data with ZIP-code-adjusted material and labor pricing, so the rates reflect Middlesex County conditions rather than a national average. That matters on tight infill lots where trucking, spoils removal, and staging time run higher than in suburban markets. It also matters for trades like concrete and roofing, where local union rates and material suppliers set the baseline. If you have recent subcontractor quotes, we can compare them against our pricing.
We deliver Excel and PDF, organized by CSI MasterFormat division, with marked-up plan sets so you can see exactly what was measured. That makes it straightforward to compare our quantities against a subcontractor bid or to hand sections to different trades. The Excel file lets you adjust waste factors, add alternates, or roll up by division. The PDF is suitable for sharing with owners or architects who need a clean summary.
Yes. Renovation takeoffs on older Malden housing stock need existing conditions measured carefully, since wall and roof framing rarely matches the original plans. We price selective demolition, temporary protection, and structural repair as separate line items so surprises do not land inside a lump-sum number. We also flag where field verification is needed before pricing. That approach keeps your bid defensible when the building opens up and conditions differ from the drawings.
We do. Commercial Estimating Services and Industrial Estimating Services cover tenant fit-outs, mixed-use buildings, and light industrial space. Malden's commercial stock includes older masonry buildings where the structural and MEP scope needs to be measured against as-built conditions, not just the architect's drawings. That means verifying existing framing, ceiling heights, and service capacities before pricing. We organize the estimate by division so you can see exactly where the risk sits.
Massachusetts winter affects concrete, masonry, and sitework schedules. We carry cold-weather protection, heating, and temporary enclosure as line items where the schedule puts those trades in the cold months. We do not bury them in a general conditions percentage, because that hides the real cost. If your schedule is not set, we can price both cold-weather and fair-weather scenarios so you can compare. That gives you a clearer picture of the cost impact of sequencing decisions.
Send the full plan set, specifications, and any geotech or survey information you have. If there is a schedule or a target budget, include it. The more complete the documents, the fewer assumptions we have to flag. You can start through our Get an estimate page. We will review the files and confirm scope, turnaround, and deliverables before beginning, so you know exactly what to expect.
Yes. We cover Medford, Waltham, Brookline, Framingham, Haverhill, and Plymouth, along with the rest of Massachusetts. If your project is just outside Malden, the same ZIP-code-adjusted pricing approach applies, and we can bundle multiple sites into one delivery. That is useful for developers working across Middlesex County or the greater Boston area. Each estimate still reflects the specific local conditions and code requirements for that jurisdiction.
Upload your plan set and we will confirm scope, turnaround, and deliverables for a Malden takeoff within one business day.