Deck Installation Cost in Hartford, CT
Based on 233 deck installation building permits filed in Hartford between 2020 and 2026, the typical declared project value is $7,500, with most landing between $4,000 and $13,100. These are real records from Hartford's public building-permit data, declared job values, not contractor estimates or AI guesses.
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Deck Installation values over time in Hartford
Median declared value moved from $6,000 in 2021 to $12,303 in 2026, up 105% over that span. Each year below is computed from the filings that actually cleared in Hartford.
Recent deck installation permits in Hartford
Actual filings from Hartford's public permit records. Declared job values, not final paid prices.
| Filed | Declared value | Work described |
|---|---|---|
| 2026-06-04 | $11,605 | The scope of work includes removal of existing deck and reinstallation of the same exact f |
| 2026-06-01 | $22,000 | BUILDING A DECK AT THE BACK SIDE OF THE HOUSE WRAPING AROUND THE BACK THO THE RIGHT SIDE. |
| 2026-04-20 | $5,000 | REMOVE ROTED WOOD AND REPLACE WITH P.T BOARD ON DECK |
| 2026-03-20 | $13,000 | Build new three season room. Architectual drawing included build new deck off back of hou |
| 2026-03-19 | $19,500 | REMOVE AND REPLACE REAR STAIRS AND COVER BOTH SIDES OF THE DECK |
| 2026-02-24 | $7,500 | Repairs: two story existing porch on a historical home at 227 Sargeant St Hartford CT 0610 |
| 2026-02-19 | $9,000 | FRONT DECK PORCH DIGGING HOLES FOR COLUMS AND PUTTING COLUMS UP REPLACING ROTTEN BOARDS AN |
| 2026-01-14 | $40,000 | Remodel the front porch end back deck Redo the bathrooms Redo the kitchens Replace the win |
| 2025-12-15 | $8,000 | Structural repair and reconstruction of the existing first-floor front porch only. Work in |
| 2025-10-22 | $7,100 | INSTALLATION OF ACCESSORY OUTDOOR STRUCTURE PROPOSAL NEW 12X16 DECK IN REAR YARD OF PROPER |
| 2025-10-16 | $7,000 | ADDITION TO EXISTING DECK |
| 2025-08-22 | $12,000 | REMOVE OLD EXISTING DECK REPLACE WITH NEW DECK ON BOTH FLOORS. CONDITIONS: ADD TWO BIGFOOT |
| 2025-07-21 | $10,450 | Remove back deck and broken piers, and rebuild a 7 x 9 with new piers (or maybe just a sta |
| 2025-07-18 | $5,000 | Remove Porch Place in Dumpster and Install Landing with Stairs Install two 6” sono tub |
| 2025-07-16 | $10,000 | Front porch and Rear Deck Build Must comply with the Historic Commission Approval and pla |
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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 deck installation actually costs in Hartford comes down to home size, materials, and scope.
Where this comes from
Every figure is pulled from Hartford's public building-permit records and classified by the work described. Nothing is estimated or AI-generated. How the data works. The moment a Hartford homeowner adds a real receipt, this page upgrades to show what neighbors actually paid next to these permit values.
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