Roof Replacement Cost in Somerville, MA
Based on 2,535 roof replacement building permits filed in Somerville between 2015 and 2026, the typical declared project value is $12,500, with most landing between $8,744 and $18,500. These are real records from Somerville's public building-permit data, declared job values, not contractor estimates or AI guesses.
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Roof Replacement values over time in Somerville
Median declared value moved from $12,936 in 2021 to $18,000 in 2026, up 39% over that span. Each year below is computed from the filings that actually cleared in Somerville.
Recent roof replacement permits in Somerville
Actual filings from Somerville's public permit records. Declared job values, not final paid prices.
| Filed | Declared value | Work described |
|---|---|---|
| 2026-05-26 | $5,600 | Roofing |
| 2026-05-20 | $21,858 | Remove all roofing materials and install premium Owens Corning roofing materials. Remove a |
| 2026-05-19 | $44,211 | Remove all roofing materials and install .060 EPDM rubber roofing materials. Remove all de |
| 2026-05-19 | $9,200 | Strip current roof, inspect sheating, install architectural shingles and waterproofing |
| 2026-05-19 | $17,212 | Roof replacement, 15 sq, re-shingle, GAF Timberline HDZ, ice and water, 6 feet shield, tap |
| 2026-05-14 | $18,500 | Exterior foundation waterproofing on left side of property |
| 2026-05-14 | $20,000 | strip re-roof |
| 2026-05-13 | $13,479 | Asphalt shingles replacement on TOP roof of home (only) |
| 2026-05-07 | $15,088 | Roof replacement |
| 2026-05-06 | $17,500 | Remove existing shingle roof and replace |
| 2026-05-06 | $24,000 | strip re-roof |
| 2026-05-05 | $54,300 | Strip roof, install ice & water shield, and install Permalock roofing system. |
| 2026-05-05 | $20,150 | strip and reroof approximately 2,000 square feet |
| 2026-05-05 | $34,020 | Re roof mansard face shingles |
| 2026-05-05 | $40,775 | 31 SQ Of Shingle Roofing Replacement // 5" Seamless Aluminum Gutter // Carpentry | PVC Fas |
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Add your price →How to read these numbers
A permit's declared value is the job cost the owner or contractor stated when they pulled the permit. It tracks the real cost of the work but can run a bit under what was actually paid, since it often leaves out some labor and finish costs. Treat the range as a grounded starting point. What roof replacement actually costs in Somerville comes down to home size, materials, and scope.
Where this comes from
Every figure is pulled from Somerville's public building-permit records and classified by the work described. Nothing is estimated or AI-generated. How the data works. The moment a Somerville homeowner adds a real receipt, this page upgrades to show what neighbors actually paid next to these permit values.
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