# Building permits at 2121 Mesa Dr, Boulder, CO

43 permits on record here. The newest, Mar 25: All Structures must be permitted separately Total tear-off & reroof. 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 25, 2026 | Roofing | All Structures must be permitted separately Total tear-off & reroof, 240 squares of 60 mil TPO on a pitch represented as | $316,000 | [RFG2026-00044](https://nearbypermits.com/boulder/permit/RFG2026-00044/) |
| Mar 20, 2025 | Electrical | Add 3 electrical outlets to an existing circuit on an adjacent wall. | $1,450 | [ELE2025-00155](https://nearbypermits.com/boulder/permit/ELE2025-00155/) |
| Feb 11, 2025 | Sign | VOID - 180 Days no activity install 1 monument sign and1 no iluminated sign | $4,300 | [SGN2024-00090](https://nearbypermits.com/boulder/permit/SGN2024-00090/) |
| Jan 17, 2025 | Fire systems | Scope of Work Letter for removing existing fire sprinkler heads in the existing elevator machine room, elevator pit, & top of elevator shaft. (FSR13) | $1,150 | [FIR2025-00016](https://nearbypermits.com/boulder/permit/FIR2025-00016/) |
| Dec 27, 2024 | Fire systems | Elevator upgrade in existing three story building. Existing conventional Silent Knight 5207 fire alarm system. Installation of a an addressable Potter IPA-100 dedicated function elevator recall system. (Fadf) | $3,500 | [FIR2024-00502](https://nearbypermits.com/boulder/permit/FIR2024-00502/) |
| Sep 18, 2019 | Fire systems | New (2) head antifreeze system at existing exterior overhang. Mesa vista senior living | $3,000 | [FIR2019-00346](https://nearbypermits.com/boulder/permit/FIR2019-00346/) |
| Mar 15, 2017 | Mechanical (HVAC) | Replacement water heater (400M BTU) in east building of multi-family complex. | $8,621 | [PMT2017-00977-MEC](https://nearbypermits.com/boulder/permit/PMT2017-00977-MEC/) |
| Sep 24, 2015 | Mechanical (HVAC) | Installation of air conditioner, scope includes associated electrical. | $6,479 | [PMT2015-04147-MEC](https://nearbypermits.com/boulder/permit/PMT2015-04147-MEC/) |
| Sep 24, 2015 | Electrical | Installation of air conditioner, scope includes associated electrical. | $150 | [PMT2015-04147-ELE](https://nearbypermits.com/boulder/permit/PMT2015-04147-ELE/) |
| Jan 5, 2015 | Fire systems | Hood for mesa vista | $1,820 | [PMT2015-00009-FIR](https://nearbypermits.com/boulder/permit/PMT2015-00009-FIR/) |
| Oct 17, 2014 | Mechanical (HVAC) | Adding combustion air to existing laundry room dryers. Scope of work includes installing two in-line fans on existing 10" combustion air pipes, back draft and manual dampers on supply ducts, add circuit breakers to electric panel located in adjacent room, add control module and relays for fans and d | $9,914 | [PMT2014-04815-MEC](https://nearbypermits.com/boulder/permit/PMT2014-04815-MEC/) |
| Oct 17, 2014 | Electrical | Adding combustion air to existing laundry room dryers. Scope of work includes installing two in-line fans on existing 10" combustion air pipes, back draft and manual dampers on supply ducts, add circuit breakers to electric panel located in adjacent room, add control module and relays for fans and d | $150 | [PMT2014-04815-ELE](https://nearbypermits.com/boulder/permit/PMT2014-04815-ELE/) |
| May 12, 2014 | Mechanical (HVAC) | Replace existing 50,000 btu forced air furnace and installation of new 24,000 btu air conditioner in 3rd floor mechanical room. | $4,816 | [PMT2014-02150-MEC](https://nearbypermits.com/boulder/permit/PMT2014-02150-MEC/) |
| May 12, 2014 | Electrical | Replace existing 50,000 btu forced air furnace and installation of new 24,000 btu air conditioner in 3rd floor mechanical room. | $500 | [PMT2014-02150-ELE](https://nearbypermits.com/boulder/permit/PMT2014-02150-ELE/) |
| Feb 8, 2013 | Electrical | Replacement generator set for nursing home facility. | $2,700 | [PMT2012-05868-ELE](https://nearbypermits.com/boulder/permit/PMT2012-05868-ELE/) |
| Oct 2, 2012 | Mechanical (HVAC) | Installation of a replacement RTU -- no modifications to existing penetration, equipment is essentially the same size & weight as unit being replaced. | $19,419 | [PMT2012-04784-MEC](https://nearbypermits.com/boulder/permit/PMT2012-04784-MEC/) |
| Aug 10, 2012 | Mechanical (HVAC) | Installation of replacement mechanical equipment -- chiller specified at 12.7 EER and a modulating boiler. | $123,031 | [PMT2012-03905-MEC](https://nearbypermits.com/boulder/permit/PMT2012-03905-MEC/) |
| Jul 31, 2012 | Mechanical (HVAC) | Replace two rooftop HVAC units, same size and location, 3-ton 15 SEER and 4-ton 15.6 SEER | $14,714 | [PMT2012-03689-MEC](https://nearbypermits.com/boulder/permit/PMT2012-03689-MEC/) |
| Sep 13, 2010 | Fence, wall or deck | Fence Permit - For installation of new gates and small sections of chain link fence (7', 6', 5', 3', and 2' in height) and 91 feet in length for Mesa Vista. | $3,354 | [PMT2010-03894-FEN](https://nearbypermits.com/boulder/permit/PMT2010-03894-FEN/) |
| Feb 5, 2010 | Fire systems | Scope of Work Letter | $200 | [PMT2010-00386-FIR](https://nearbypermits.com/boulder/permit/PMT2010-00386-FIR/) |
| Feb 5, 2010 | Fire systems | New Backflow For Mesa Vista | $5,200 | [PMT2010-00385-FIR](https://nearbypermits.com/boulder/permit/PMT2010-00385-FIR/) |
| Oct 24, 2006 | Fire systems | Fire Sprinkler System - Mesa Center | $400 | [PMT2006-04113-FIR](https://nearbypermits.com/boulder/permit/PMT2006-04113-FIR/) |
| Dec 28, 2005 | Plumbing | Replacement of 2" floor drain under slab and attach to existing cast iron,( In mechanical room first floor) | $950 | [PMT2005-04959-PLB](https://nearbypermits.com/boulder/permit/PMT2005-04959-PLB/) |
| Nov 18, 2005 | Electrical | Change pole mounted transformer to a pad mount transformer and reconnect underground to existing 100 amp service on a Nextel communications shelter. | $1,500 | [PMT2005-04489-ELE](https://nearbypermits.com/boulder/permit/PMT2005-04489-ELE/) |
| Aug 19, 2005 | Electrical | Service change to 800 amps. | $2,000 | [PMT2005-03212-ELE](https://nearbypermits.com/boulder/permit/PMT2005-03212-ELE/) |
| May 26, 2005 | Fire systems | 3 Dry Sidewalls installed in walk-in | $1,895 | [PMT2005-01966-FIR](https://nearbypermits.com/boulder/permit/PMT2005-01966-FIR/) |
| Apr 7, 2005 | Fence, wall or deck | Replace existing 7' high privacy fence. | $4,410 | [PMT2005-01241-FEN](https://nearbypermits.com/boulder/permit/PMT2005-01241-FEN/) |
| Nov 10, 2004 | Fence, wall or deck | Add 82 feet of 6 foot high cedar fence. | $2,402 | [PMT2004-04365-FEN](https://nearbypermits.com/boulder/permit/PMT2004-04365-FEN/) |
| May 14, 2004 | Fence, wall or deck | Repair / replacement of sections of a retaining wall in ROW on south side of property near gas meter. | $3,500 | [PMT2004-01809-FEN](https://nearbypermits.com/boulder/permit/PMT2004-01809-FEN/) |
| May 14, 2004 | Alteration or repair | Structural alterations to the mechanical room per the structural engineer's specifications. | $25,000 | [PMT2004-01638](https://nearbypermits.com/boulder/permit/PMT2004-01638/) |
| Dec 4, 2003 | Mechanical (HVAC) | Replace hot water heater in Terrace Heights Care Center | $2,500 | [PMT2003-05169-MEC](https://nearbypermits.com/boulder/permit/PMT2003-05169-MEC/) |
| Oct 9, 2003 | Alteration or repair | Remove and replace concrete block wall and portion of foundation for detached utility building to facilitate water main replacement. | $500 | [PMT2003-04414](https://nearbypermits.com/boulder/permit/PMT2003-04414/) |
| May 3, 2000 | Roofing | tear off and reroof with epdm and ballist | $90,398 | [PMT2000-01764-RFG](https://nearbypermits.com/boulder/permit/PMT2000-01764-RFG/) |
| May 25, 1999 | Addition | Un manned telecommunications site the original general permit number is 994403 | $50,000 | [PMT1999-04403](https://nearbypermits.com/boulder/permit/PMT1999-04403/) |
| Aug 8, 1997 | Alteration or repair | Bath remodel-change 2 baths into 1 ADA bath the original general permit number | $4,500 | [PMT1997-04797](https://nearbypermits.com/boulder/permit/PMT1997-04797/) |
| Sep 25, 1995 | Alteration or repair | Replace plywood sub floor in dishwasher kitchen ar the original general permit | $14,800 | [PMT1995-07258](https://nearbypermits.com/boulder/permit/PMT1995-07258/) |
| Mar 23, 1990 | Mechanical (HVAC) | Mechanical two press boilers & tank | $13,000 | [PMT1990-P9194-MEC](https://nearbypermits.com/boulder/permit/PMT1990-P9194-MEC/) |
| Jun 2, 1989 | Fence, wall or deck | Fence 5 foot cedar fence | $1,422 | [PMT1989-P2940-FEN](https://nearbypermits.com/boulder/permit/PMT1989-P2940-FEN/) |
| Oct 6, 1988 | Fire systems | Fire fire sprinkler system | Not listed | [PMT1988-N1627-FIR](https://nearbypermits.com/boulder/permit/PMT1988-N1627-FIR/) |
| Jun 27, 1988 | Fire systems | Fire add sprinkler heads | Not listed | [PMT1988-M9255-FIR](https://nearbypermits.com/boulder/permit/PMT1988-M9255-FIR/) |
| May 19, 1988 | Alteration or repair | Alteration. The original general permit number is m8388. | $2,700 | [PMT1988-M8388](https://nearbypermits.com/boulder/permit/PMT1988-M8388/) |
| Apr 6, 1988 | Fire systems | Fire add sprinkler heads | Not listed | [PMT1988-N7409-FIR](https://nearbypermits.com/boulder/permit/PMT1988-N7409-FIR/) |
| Mar 30, 1988 | Elevator | Elevator repair elevator | $350 | [PMT1988-N7295](https://nearbypermits.com/boulder/permit/PMT1988-N7295/) |

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 09:12 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 43 permits at this address: https://nearbypermits.com/boulder/address/2121-mesa-dr/