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Thornton, CO addition permits this week

9 addition permits issued in Thornton, CO in the last 14 days.

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Latest permits

1201 W THORNTON PKWY LOT 22, THORNTON, 80260

2026-10-23 · $2,000

Patio Cover 12'x16' Residential Addition Patio Cover

Look up permit PRRADD202605201

16606 GAYLORD ST, THORNTON, 80602

2026-10-22 · $32,000

Add a new gabled deck cover to back of house. The cover will be wood framed with engineered trusses with tar shingles. Drawings will be engineered and stamped. Residential Addition Patio Cover

Look up permit PRRADD202605539

6654 E 118TH CT, THORNTON, 80233

2026-10-22 · $15,559

Build new patio cover Residential Addition Patio Cover

Look up permit PRRADD202605660

6961 E 131ST DR, THORNTON, 80602

2026-10-20 · $13,000

Build 11'x15' Deck Residential Addition Deck

Look up permit PRRADD202605197

13242 CLERMONT CIR, THORNTON, 80241

2026-10-19 · $16,023

Adding a patio cover over an existing concrete slab on grade. Electrical is included in plans Residential Addition Patio Cover

Look up permit PRRADD202605195

1923 E 144TH DR, THORNTON, 80602

2026-10-19 · $11,000

A covered porch will be done in the back yard which roof will be connected to the house. All plans are attached and a little architecture design as reference. **Electrical light/fan and gasline **Recv'd call to reactivat

Look up permit PRRADD202505795

6924 E 118TH PL, THORNTON, 80233

2026-10-14 · $22,350

Build new patio cover over Residential Addition Patio Cover

Look up permit PRRADD202605505

9595 PECOS ST LOT 466, THORNTON, 80260

2026-10-14 · $8,000

Detached patio cover Residential Addition Patio Cover

Look up permit PRRADD202604910

11823 JOSEPHINE ST, THORNTON, 80233

2026-10-13 · $20,000

Build Deck And Patio cover. Residential Addition Patio Cover

Look up permit PRRADD202603121