# Building permits at 1455 Riverside Ave, Boulder, CO 15 permits on record here. The newest, Jul 9, 2025: Replace water heater - new on-demand electric water heater (4500W/0.93UEF). 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 9, 2025 | Mechanical (HVAC) | Replace water heater - new on-demand electric water heater (4500W/0.93UEF) | $8,691 | [MEC2025-01063](https://nearbypermits.com/boulder/permit/MEC2025-01063/) | | Apr 27, 2023 | Mechanical (HVAC) | Voided due to inactivity over 180 days replace ac - new 18 seer 5 ton modulating ac | $18,024 | [MEC2023-00602](https://nearbypermits.com/boulder/permit/MEC2023-00602/) | | Mar 28, 2022 | Plumbing | Level 2 interior alteration of 1250 sf; includes mud room, kitchen, great room, and owners bath remodel; removal of 114 sf secondary stairs, removal of roof and replace with new metal roof. | $15,000 | [PLB2021-00861](https://nearbypermits.com/boulder/permit/PLB2021-00861/) | | Mar 28, 2022 | Mechanical (HVAC) | Level 2 interior alteration of 1250 sf; includes mud room, kitchen, great room, and owners bath remodel; removal of 114 sf secondary stairs, removal of roof and replace with new metal roof. | $6,000 | [MEC2021-02473](https://nearbypermits.com/boulder/permit/MEC2021-02473/) | | Mar 28, 2022 | Electrical | Level 2 interior alteration of 1250 sf; includes mud room, kitchen, great room, and owners bath remodel; removal of 114 sf secondary stairs, removal of roof and replace with new metal roof. | $15,000 | [ELE2021-02049](https://nearbypermits.com/boulder/permit/ELE2021-02049/) | | Mar 28, 2022 | Alteration or repair | Level 2 interior alteration of 1250 sf; includes mud room, kitchen, great room, and owners bath remodel; removal of 114 sf secondary stairs, removal of roof and replace with new metal roof. | $450,000 | [BLD-SFD2021-00654](https://nearbypermits.com/boulder/permit/BLD-SFD2021-00654/) | | Dec 5, 2019 | Mechanical (HVAC) | VOIDED DUE TO INACTIVITY OVER 180 DAYS Installing Replacement Furnace, Like for Like, 100K BTU, 96% AFUE, Natural Gas | $5,185 | [MEC2019-02010](https://nearbypermits.com/boulder/permit/MEC2019-02010/) | | Mar 11, 2019 | Mechanical (HVAC) | Installation of 80 linear feet of 1" dia. poly gas line for future fire pit. | $1,140 | [MEC2019-00359](https://nearbypermits.com/boulder/permit/MEC2019-00359/) | | Feb 9, 2016 | Mechanical (HVAC) | Replacement Forced Air Furnace | $8,391 | [PMT2016-20050-MEC](https://nearbypermits.com/boulder/permit/PMT2016-20050-MEC/) | | May 13, 2014 | Roofing | Overlay of existing flat roof on detached garage (8.5 sq). New assembly to be Densdeck with 60 mil EPDM. | $6,588 | [PMT2014-02157-RFG](https://nearbypermits.com/boulder/permit/PMT2014-02157-RFG/) | | Mar 13, 2000 | Plumbing | New sfd, 4 bedroom, 3 1/2 baths, att 2 car garage, no basement. | $5,000 | [PMT1999-10780-PLB](https://nearbypermits.com/boulder/permit/PMT1999-10780-PLB/) | | Mar 13, 2000 | Mechanical (HVAC) | New sfd, 4 bedroom, 3 1/2 baths, att 2 car garage, no basement. | $5,000 | [PMT1999-10780-MEC](https://nearbypermits.com/boulder/permit/PMT1999-10780-MEC/) | | Mar 13, 2000 | Electrical | New sfd, 4 bedroom, 3 1/2 baths, att 2 car garage, no basement. | $10,000 | [PMT1999-10780-ELE](https://nearbypermits.com/boulder/permit/PMT1999-10780-ELE/) | | Mar 13, 2000 | New building | New sfd, 4 bedroom, 3 1/2 baths, att 2 car garage, no basement. | $126,500 | [PMT1999-10780](https://nearbypermits.com/boulder/permit/PMT1999-10780/) | | May 13, 1992 | Fence, wall or deck | Fence erect a seven foot wood fence at 1485 riverside avenue | $300 | [PMT1992-00289-FEN](https://nearbypermits.com/boulder/permit/PMT1992-00289-FEN/) | ## More on this street Other addresses on Riverside Ave with permits, nearest house number first: - [1450 Riverside Ave](https://nearbypermits.com/boulder/address/1450-riverside-ave/): newest permit Jun 13, 2025 - [1470 Riverside Ave](https://nearbypermits.com/boulder/address/1470-riverside-ave/): newest permit Oct 14, 2025 - [1400 Riverside Ave](https://nearbypermits.com/boulder/address/1400-riverside-ave/): newest permit Jul 9, 2026 - [1370 Riverside Ave](https://nearbypermits.com/boulder/address/1370-riverside-ave/): newest permit Jan 22, 2025 - [1360 Riverside Ave](https://nearbypermits.com/boulder/address/1360-riverside-ave/): newest permit May 8, 2025 - [1350 Riverside Ave](https://nearbypermits.com/boulder/address/1350-riverside-ave/): newest permit Jul 23, 2025 - [1330 Riverside Ave](https://nearbypermits.com/boulder/address/1330-riverside-ave/): newest permit Aug 14, 2026 - [1245 Riverside Ave](https://nearbypermits.com/boulder/address/1245-riverside-ave/): newest permit Nov 18, 2024 - [4125 Riverside Ave](https://nearbypermits.com/boulder/address/4125-riverside-ave/): newest permit Feb 23, 2026 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 04:11 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 15 permits at this address: https://nearbypermits.com/boulder/address/1455-riverside-ave/