# Building permits at 1500 Knox Dr, Boulder, CO

10 permits on record here. The newest, Mar 17: Change (2) upright sprinklers to pendents (FSR 13) Add (2) pendent sprinklers. 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 |
|---|---|---|---|---|
| Mar 17, 2026 | Fire systems | Change (2) upright sprinklers to pendents (FSR 13) Add (2) pendent sprinklers | $9,995 | [FIR2026-00074](https://nearbypermits.com/boulder/permit/FIR2026-00074/) |
| Mar 12, 2026 | Fire systems | Replace existing fire alarm system with mircom voice (fan) evacuation system. To include: monitor sprinkler system new duct detectors on mechanical units elevator recall new notification (speaker/strobes) co detection in basement (boiler room) new loc (local operator console) at main entry | $270,000 | [FIR2026-00030](https://nearbypermits.com/boulder/permit/FIR2026-00030/) |
| Nov 18, 2020 | Fire systems | Fire alarm panel changeout. No change to initiation or notification appliances. Southern hills middle school | $9,685 | [FIR2020-00420](https://nearbypermits.com/boulder/permit/FIR2020-00420/) |
| Aug 24, 2016 | Fire systems | Fs - sowl - relocate 6 spks for new reading room | $1,575 | [PMT2016-03832-FIR](https://nearbypermits.com/boulder/permit/PMT2016-03832-FIR/) |
| Aug 3, 2016 | Fire systems | Hood - es - plenum and duct protection only | $2,600 | [PMT2016-03561-FIR](https://nearbypermits.com/boulder/permit/PMT2016-03561-FIR/) |
| Jun 9, 2016 | Fire systems | SOWL - drop 17 sprinklers in new kitchen area | $3,825 | [PMT2016-02617-FIR](https://nearbypermits.com/boulder/permit/PMT2016-02617-FIR/) |
| Feb 5, 2009 | Fire systems | Fire Alarm System | $48,000 | [PMT2009-00341-FIR](https://nearbypermits.com/boulder/permit/PMT2009-00341-FIR/) |
| Jul 11, 2008 | Fire systems | New Sprinkler System For Summit Hills Middle School Area B Second Floor | $64,400 | [PMT2008-02723-FIR](https://nearbypermits.com/boulder/permit/PMT2008-02723-FIR/) |
| Apr 5, 2000 | Fire systems | Install replacement sprinkler system at Southern Hill Middle School. | $9,500 | [PMT2000-01335-FIR](https://nearbypermits.com/boulder/permit/PMT2000-01335-FIR/) |
| Dec 22, 1999 | Fire systems | Add to the existing fire sprinkler system. No permit fee or city tax is required. | $14,500 | [PMT1999-12006-FIR](https://nearbypermits.com/boulder/permit/PMT1999-12006-FIR/) |

## More on this street

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

- [1350 Knox Dr](https://nearbypermits.com/boulder/address/1350-knox-dr/): newest permit Oct 21, 2025

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 18:42 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 10 permits at this address: https://nearbypermits.com/boulder/address/1500-knox-dr/