# Building permits at 525 18th St, Denver, CO Five permits on record here. The newest, May 21: Alteration or repair permit, no description from the city. Within a quarter mile, the city has issued 21 more permits (14 projects) since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | May 21, 2026 | Alteration or repair | | $80,000 | [2026-COMMCON-0000004](https://nearbypermits.com/denver/permit/2026-COMMCON-0000004/) | | Feb 18, 2025 | New building | | Not listed | [2025-COMMCON-0000180](https://nearbypermits.com/denver/permit/2025-COMMCON-0000180/) | | Feb 18, 2025 | Alteration or repair | | Not listed | [2024-COMMCON-0002537](https://nearbypermits.com/denver/permit/2024-COMMCON-0002537/) | | Mar 29, 2022 | Alteration or repair | | $520,000 | [2021-COMMCON-0001477](https://nearbypermits.com/denver/permit/2021-COMMCON-0001477/) | | Dec 1, 2021 | New building | | $97,762,000 | [2021-COMMCON-0000083](https://nearbypermits.com/denver/permit/2021-COMMCON-0000083/) | ## Within ¼ mi since May 1, 2026 21 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 19 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 2, 2026 | [518 17th St](https://nearbypermits.com/denver/address/518-17th-st/) | 610 ft SW | Alteration or repair | | $81,000 | [2026-COMMCON-0001665](https://nearbypermits.com/denver/permit/2026-COMMCON-0001665/) | | Sep 11, 2026 | [717 17th St](https://nearbypermits.com/denver/address/717-17th-st/) | 880 ft W | Alteration or repair | | $256,000 | [2026-COMMCON-0001656](https://nearbypermits.com/denver/permit/2026-COMMCON-0001656/) | | Sep 9, 2026 | [555 17th St](https://nearbypermits.com/denver/address/555-17th-st/) | 400 ft SW | Alteration or repair | | $34,674 | [2026-COMMCON-0001640](https://nearbypermits.com/denver/permit/2026-COMMCON-0001640/) | | Jul 13, 2026 | [555 17th St](https://nearbypermits.com/denver/address/555-17th-st/) | 400 ft SW | Alteration or repair | | $196,810 | [2026-COMMCON-0001301](https://nearbypermits.com/denver/permit/2026-COMMCON-0001301/) | | Sep 1, 2026 | [511 16th St](https://nearbypermits.com/denver/address/511-16th-st/) | 910 ft SW | Alteration or repair | | $209,084 | [2026-COMMCON-0000335](https://nearbypermits.com/denver/permit/2026-COMMCON-0000335/) | | Aug 24, 2026 | [1801 California St](https://nearbypermits.com/denver/address/1801-california-st/) | 780 ft NW | Alteration or repair | | $785,877 | [2026-COMMCON-0001466](https://nearbypermits.com/denver/permit/2026-COMMCON-0001466/) | | Aug 24, 2026 | [1801 California St](https://nearbypermits.com/denver/address/1801-california-st/) | 780 ft NW | Alteration or repair | | $757,741 | [2026-COMMCON-0001455](https://nearbypermits.com/denver/permit/2026-COMMCON-0001455/) | | Jul 30, 2026 | [1801 California St](https://nearbypermits.com/denver/address/1801-california-st/) | 780 ft NW | Alteration or repair | | $105,013 | [2026-DEMO-0000296](https://nearbypermits.com/denver/permit/2026-DEMO-0000296/) | | Aug 17, 2026 | [1700 N Broadway](https://nearbypermits.com/denver/address/1700-n-broadway/) | 960 ft S | Alteration or repair | | $73,978 | [2026-COMMCON-0001457](https://nearbypermits.com/denver/permit/2026-COMMCON-0001457/) | | Aug 7, 2026 | [1700 N Broadway](https://nearbypermits.com/denver/address/1700-n-broadway/) | 960 ft S | Alteration or repair | | $86,562 | [2026-COMMCON-0001029](https://nearbypermits.com/denver/permit/2026-COMMCON-0001029/) | | Aug 13, 2026 | [1801 California](https://nearbypermits.com/denver/address/1801-california/) | 780 ft NW | Alteration or repair | | $56,700 | [2026-COMMCON-0001011](https://nearbypermits.com/denver/permit/2026-COMMCON-0001011/) | | Jul 31, 2026 | [1801 California](https://nearbypermits.com/denver/address/1801-california/) | 780 ft NW | Alteration or repair | | $615,134 | [2026-COMMCON-0000978](https://nearbypermits.com/denver/permit/2026-COMMCON-0000978/) | | Aug 10, 2026 | [1775 N Sherman St](https://nearbypermits.com/denver/address/1775-n-sherman-st/) | 990 ft SE | Alteration or repair | | $95,000 | [2026-COMMCON-0001459](https://nearbypermits.com/denver/permit/2026-COMMCON-0001459/) | | Aug 5, 2026 | [1641 California St](https://nearbypermits.com/denver/address/1641-california-st/) | 980 ft W | Alteration or repair | | $1,225,000 | [2026-COMMCON-0000416](https://nearbypermits.com/denver/permit/2026-COMMCON-0000416/) | | Jul 15, 2026 | [600 17th St](https://nearbypermits.com/denver/address/600-17th-st/) | 670 ft W | Alteration or repair | | Not listed | [2026-COMMCON-0001107](https://nearbypermits.com/denver/permit/2026-COMMCON-0001107/) | | Jun 29, 2026 | [600 17th St](https://nearbypermits.com/denver/address/600-17th-st/) | 670 ft W | Alteration or repair | | $558,080 | [2026-COMMCON-0000915](https://nearbypermits.com/denver/permit/2026-COMMCON-0000915/) | | Jun 4, 2026 | [600 17th St](https://nearbypermits.com/denver/address/600-17th-st/) | 670 ft W | Alteration or repair | | $30,000 | [2026-COMMCON-0000954](https://nearbypermits.com/denver/permit/2026-COMMCON-0000954/) | | Jul 15, 2026 | [600 17th](https://nearbypermits.com/denver/address/600-17th/) | 840 ft W | Alteration or repair | | $84,737 | [2026-COMMCON-0000999](https://nearbypermits.com/denver/permit/2026-COMMCON-0000999/) | | Jun 9, 2026 | [1700 N Broadway](https://nearbypermits.com/denver/address/1700-n-broadway/) | 960 ft S | Alteration or repair | | $180,000 | [2026-COMMCON-0000818](https://nearbypermits.com/denver/permit/2026-COMMCON-0000818/) | ### Farther (1,000 ft to ¼ mi), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 17, 2026 | [1670 N Broadway](https://nearbypermits.com/denver/address/1670-n-broadway/) | 0.23 mi S | Alteration or repair | | $138,575 | [2026-COMMCON-0001577](https://nearbypermits.com/denver/permit/2026-COMMCON-0001577/) | | Jun 24, 2026 | [1660 N Lincoln St](https://nearbypermits.com/denver/address/1660-n-lincoln-st/) | 0.24 mi SE | Alteration or repair | | $56,999 | [2026-COMMCON-0001226](https://nearbypermits.com/denver/permit/2026-COMMCON-0001226/) | ## Zoning requests nearby We don't list zoning cases for Denver yet. Look them up on the city's Board of Adjustment for Zoning page: https://www.denvergov.org/Government/Agencies-Departments-Offices/Agencies-Departments-Offices-Directory/Board-of-Adjustment-for-Zoning ## More on this street Other addresses on 18th St with permits, nearest house number first: - [999 18th St](https://nearbypermits.com/denver/address/999-18th-st/): newest permit Feb 23, 2026 - [1099 18th St](https://nearbypermits.com/denver/address/1099-18th-st/): newest permit Sep 29, 2026 - [1441 18th St](https://nearbypermits.com/denver/address/1441-18th-st/): newest permit Apr 4, 2025 - [2525 18th St](https://nearbypermits.com/denver/address/2525-18th-st/): newest permit Nov 4, 2024 --- Source: Denver Community Planning and Development permit data (https://www.arcgis.com/home/item.html?id=014a873bf7444a658fc2ea0da7ad0704), City of Denver Open Data Catalog, CC BY 3.0 (https://creativecommons.org/licenses/by/3.0/). Checked 2026-10-09 11:41 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 5 permits at this address and 21 nearby: https://nearbypermits.com/denver/address/525-18th-st/