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Cost to Build a House in Cambridge, MA: what the permits say

How much does it cost to build a house in Cambridge? The usual new construction job filed with Cambridge is $850,000, from 111 priced permits (October 2023 through September 2026). A filed value is what the contractor wrote on the permit, not a quote or the final bill.

$850,000usual filed value
111priced permits (100% of 111)
67firms on file
524days, permit issue to final
Sep 2026records through

How much does it cost to build a house in Cambridge?

The usual new construction job filed with Cambridge is $850,000, from 111 priced permits, October 2023 through September 2026. Half of jobs were filed for less, half for more. A filed value is what the contractor wrote on the permit, not a quote or the final bill. A new construction permit here usually takes 524 days from issue to final inspection. How long permits take →

What the spread looks like

Approximately, from each firm's own spread: every firm's range of filed values, weighted by its 111 priced permits across 67 firms, pooled into one. Half of Cambridge new construction permits were filed between $514,000 and $1,990,000.

PercentileFiled valueReads as
10th$95,2001 in 10 permits filed below
25th$514,0001 in 4 filed below
50th$913,000the middle permit
75th$1,990,0001 in 4 filed above
90th$3,280,0001 in 10 filed above

By home value

Firms split into thirds by the usual value of the homes they work on, with each third's usual filed value weighted by permits. Home values: City of Cambridge FY2026 assessed values.

Firms working onUsual home valueUsual filed valueFirmsPermits
Lower thirdunder $1,585,100$700,0002026
Middle third$1,585,100–$2,801,100$978,0002147
Upper third$2,946,800 and up$600,0002128

Busiest firms and what they usually charge

Top 10 by permits in the last 12 months. Usual is each firm's middle filed value; middle half is the range its middle half of jobs were filed in; both are shown for firms with 5 or more priced permits. Busy is not the same as careful: pick what you value to build a list.

FirmPermitsLast 12 moUsualMiddle half
Mike Tokatlyan86$1,767,000$1,410,000–$2,013,750
Andrew P Collins65$978,000$850,000–$1,964,000
Mahmood Firouzbakht84$785,000$693,500–$902,500
John T McGeough44——
Gueve Ataie22——
Nilton R Dornelas22——
Lucas Ingemi22——
Sam C Zou22——
Antonio B Nardelli, Jr21——
Martin Cafasso21——

Why filed values run low or high

  • The 10 busiest firms usually file $978,000; the 67 firms with fewer than 10 permits usually file $845,000.
  • Firms working on the most expensive third of homes (usual home value $2,946,800 and up) usually file $600,000, against $700,000 for the least expensive third.
  • One permit type covers small and large jobs: 1 in 10 new construction permits is filed under $95,200 and 1 in 10 over $3,280,000, 34 times as much.
  • 100.0% of the 111 permits carry a value; the 0 without one are left out of every figure here.

Is your quote normal? Compare it with 111 filed values

Line your quote up against the file. In Cambridge, 1 in 10 new construction filed values sit under $95,200, the middle half between $514,000 and $1,990,000, and 1 in 10 over $3,280,000.

  • $4,260,000Above $3,280,000: higher than 9 in 10 filed values for this work in Cambridge.
  • $850,000Right at the usual $850,000: in the middle of the file.
  • $66,600Below $95,200: lower than 9 in 10. Ask what the quote leaves out.

When to schedule new home construction in Cambridge

Cambridge files the fewest new construction permits in February (22 against an average month of 100) and the most in June (162). If you can choose, ask for quotes in a quiet month. We have no prices by month, so this is about crews' schedules, not a discount. When each trade is busiest in Cambridge →

How these numbers are made

Source: City of Cambridge Inspectional Services permits (the city's per-type open-data permit files). The window is October 2023 through September 2026; a permit filed after that isn't here yet.

Usual is the middle permit: half were filed for less, half for more. Only permits with a filed value count; a value of $0 or none is left out.

The spread is approximate: we keep seven points of each firm's own range of filed values, not every permit, and pool them.

Nobody paid to be on this page and nobody can. How the records work in Cambridge →

Common questions

  • How many quotes should I get for a new construction job in Cambridge?At least three. In the permit record the middle half of Cambridge new construction permits were filed between $514,000 and $1,990,000, so two ordinary jobs can sit 3.9 times apart and both be normal for Cambridge. A third quote shows which one is the outlier. Filed values are what contractors wrote on permits, not quotes, so use them to judge the spread, not to price your own job.
  • What range is normal for new construction jobs in Cambridge?Half of permits were filed between $514,000 and $1,990,000; 8 in 10 between $95,200 and $3,280,000. These are approximate, pooled from each firm's own spread.
  • How much do home builders charge in Cambridge?The usual new construction job is filed at $850,000. The 10 firms with the most permits in the last 12 months usually file $978,000, more than the usual. See every firm's usual job →
  • Why do prices I see online differ from $850,000?$850,000 is the construction value contractors wrote on Cambridge permits. Online figures are usually all-in ranges whose scope you can't check (design, fees, site work), and our file mixes small and large jobs of this type in one number. Use the spread above to see where a quote sits.
  • Do bigger houses get bigger bills?Not in the file: firms working on the upper third of homes by value usually file $600,000, the lower third $700,000.
  • Where does this data come from?City of Cambridge Inspectional Services permits (the city's per-type open-data permit files), read October 2026. How the records work in Cambridge →

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