# Building permits at 2425 Vassar Dr, Boulder, CO

Five permits on record here. The newest, Jul 17: Solar 24kw new installation with tesla battery backup Valuation $80,000. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Jul 17, 2026 | Electrical | Solar 24kw new installation with tesla battery backup Valuation $80,000 | $80,000 | [ELE2026-00555](https://nearbypermits.com/boulder/permit/ELE2026-00555/) |
| Apr 20, 2026 | Electrical | Service Upgrade to 320 amp service for single family detached dwelling | $6,000 | [ELE2026-00403](https://nearbypermits.com/boulder/permit/ELE2026-00403/) |
| Feb 9, 2026 | Addition | Interior remodel, addition on West side and loft above | $550,000 | [BLD-SFD2025-00299](https://nearbypermits.com/boulder/permit/BLD-SFD2025-00299/) |
| Dec 18, 2015 | Mechanical (HVAC) | *Voided for inactivity - no inspections for 180 days* Replace forced air furnace | $3,813 | [PMT2015-05624-MEC](https://nearbypermits.com/boulder/permit/PMT2015-05624-MEC/) |
| Sep 6, 1989 | Mechanical (HVAC) | Mechanical replace water heater | $362 | [PMT1989-P5236-MEC](https://nearbypermits.com/boulder/permit/PMT1989-P5236-MEC/) |

## More on this street

Other addresses on Vassar Dr with permits, nearest house number first:

- [2410 Vassar Dr](https://nearbypermits.com/boulder/address/2410-vassar-dr/): newest permit Sep 8, 2026
- [2405 Vassar Dr](https://nearbypermits.com/boulder/address/2405-vassar-dr/): newest permit Aug 14, 2025
- [2395 Vassar Dr](https://nearbypermits.com/boulder/address/2395-vassar-dr/): newest permit Jul 30, 2026
- [2455 Vassar Dr](https://nearbypermits.com/boulder/address/2455-vassar-dr/): newest permit Oct 10, 2024
- [2460 Vassar Dr](https://nearbypermits.com/boulder/address/2460-vassar-dr/): newest permit Feb 28, 2025
- [2386 Vassar Dr](https://nearbypermits.com/boulder/address/2386-vassar-dr/): newest permit Apr 9, 2025
- [2495 Vassar Dr](https://nearbypermits.com/boulder/address/2495-vassar-dr/): newest permit May 12, 2025
- [2550 Vassar Dr](https://nearbypermits.com/boulder/address/2550-vassar-dr/): newest permit Jul 6, 2026
- [2295 Vassar Dr](https://nearbypermits.com/boulder/address/2295-vassar-dr/): newest permit Oct 23, 2025
- [2290 Vassar Dr](https://nearbypermits.com/boulder/address/2290-vassar-dr/): newest permit Aug 12, 2025

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 18:05 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 5 permits at this address: https://nearbypermits.com/boulder/address/2425-vassar-dr/