Access real-time HVAC permit data from Seattle Trade, WA. HVAC permits cover new installations, equipment replacement, and major system changes — all high-value customer signals.
Showing the 10 most recent HVAC permits issued in Seattle Trade, WA. Access all 12,881 permits from the last year via the API.
| Issued | Address | Value | Status | Contractor |
|---|---|---|---|---|
| 2026-08-01 | 6976 23RD AVE SW | $10K | ISSUED | — |
| 2026-08-01 | 6974 23RD AVE SW | $10K | ISSUED | — |
| 2026-08-01 | 6972 23RD AVE SW | $10K | ISSUED | — |
| 2026-07-31 | 2606 25th AVE NE | $5K | ISSUED | RESICON LLC |
| 2026-07-31 | 4315 35TH AVE W | $3K | ISSUED | — |
| 2026-07-31 | 4307 35TH AVE W | $3K | ISSUED | — |
| 2026-07-31 | 8226 21ST AVE NE | $10K | ISSUED | Gene Johnson |
| 2026-07-31 | 8226 21ST AVE NE | $10K | ISSUED | Gene Johnson |
| 2026-07-31 | 6538 52ND AVE NE | $8K | ISSUED | Greenwood Heating & Home Servi |
| 2026-07-31 | 6538 52ND AVE NE | $8K | ISSUED | Greenwood Heating & Home Servi |
Customer profile: HVAC contractors, heating and cooling companies, and equipment distributors.
Track homeowners replacing or installing HVAC systems — the largest signal for maintenance contract opportunities, air quality upgrades, and smart thermostat cross-sell.
Query Seattle Trade, WA HVAC permits directly with a single HTTP call:
curl "https://api.permit-stack.com/v1/permits/search?city=Seattle%20Trade&state=WA&category=HVAC" \ -H "X-API-Key: pk_your_key"
Or use the official Python SDK: pip install permitstack
PermitStack ingests permits from Seattle Trade, WA's official open data portal daily at 3 AM UTC. Most HVAC permits appear within 24-48 hours of issuance.
Yes. The API supports filtering by zip code, date range, contractor name, estimated value, and more. See the full API documentation for query parameters.
Yes. Building permits including HVAC permits are public records maintained by Seattle Trade, WA's building department. PermitStack normalizes this open data into a clean, consistent API.
Our customers include HVAC contractors, heating and cooling companies, and equipment distributors. Track homeowners replacing or installing HVAC systems — the largest signal for maintenance contract opportunities, air quality upgrades, and smart thermostat cross-sell.
Data source: Official Seattle Trade, WA open data portal. Last updated: 2026-08-01.