# Building permits at 420 S Mill Ave, Tempe, AZ Four permits on record here. The newest, Nov 12, 2025: Ti --suite 106. Within a quarter mile, the city has issued 22 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Nov 12, 2025 | Alteration or repair | Ti --suite 106 | $300,000 | [BP252160](https://nearbypermits.com/tempe/permit/BP252160/) | | Aug 21, 2023 | Alteration or repair | Ti - suite 201 (range 201-206) | $500,000 | [BP231075](https://nearbypermits.com/tempe/permit/BP231075/) | | Aug 16, 2023 | Alteration or repair | Tenant Improvement, STE 106 | $125,000 | [BP231131](https://nearbypermits.com/tempe/permit/BP231131/) | | Dec 23, 2019 | Alteration or repair | Replace existing atm in same location | $28,000 | [BP191368](https://nearbypermits.com/tempe/permit/BP191368/) | ## Within ¼ mi since May 1, 2026 22 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 14 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 10, 2026 | [699 S Mill Ave](https://nearbypermits.com/tempe/address/699-s-mill-ave/) | 680 ft S | Mechanical (HVAC) | Replacement of (1) HVAC Unit on Roof for Building | $19,584 | [BP261829](https://nearbypermits.com/tempe/permit/BP261829/) | | Aug 11, 2026 | [520 S Mill Ave](https://nearbypermits.com/tempe/address/520-s-mill-ave/) | 370 ft S | Mechanical (HVAC) | Replace rooftop a/c unit like for like | $39,397 | [BP261664](https://nearbypermits.com/tempe/permit/BP261664/) | | Aug 4, 2026 | [101 E 6th St](https://nearbypermits.com/tempe/address/101-e-6th-st/) | 950 ft SE | Plumbing | Sanctuary Building Permit for utility relocation(s) | $3,000 | [BP252406](https://nearbypermits.com/tempe/permit/BP252406/) | | Jul 29, 2026 | [154 W 5th St](https://nearbypermits.com/tempe/address/154-w-5th-st/) | 540 ft W | Alteration or repair | Remodel to existing kitchen & bathrooms - unit 234 | $25,000 | [BP261424](https://nearbypermits.com/tempe/permit/BP261424/) | | Jul 29, 2026 | [222 S Mill Ave](https://nearbypermits.com/tempe/address/222-s-mill-ave/) | 890 ft N | Alteration or repair | Ti- suite 115 (new exterior terrace and structural steel canopy for the existing tenant space (suite 115) including added landscape.) | $400,000 | [BP261164](https://nearbypermits.com/tempe/permit/BP261164/) | | Jul 9, 2026 | [34 E 7th St](https://nearbypermits.com/tempe/address/34-e-7th-st/) | 980 ft SE | Alteration or repair | TI-Exterior modifications limited to north porch to be more similar to original historic plan. Approximately 2,200 SF interior for restaurant dining, bars, restroom and support spaces. | $400,000 | [BP261160](https://nearbypermits.com/tempe/permit/BP261160/) | | Jul 2, 2026 | [545 S Mill Ave](https://nearbypermits.com/tempe/address/545-s-mill-ave/) | 340 ft SE | Mechanical (HVAC) | HVAC Replacement (emergency replacement) | $30,000 | [BP261307](https://nearbypermits.com/tempe/permit/BP261307/) | | Jun 22, 2026 | [525 S Mill Ave](https://nearbypermits.com/tempe/address/525-s-mill-ave/) | 290 ft SE | Demolition | Pbi- demo exterior hardscape *schedule 181 building courtesy inspection once permit issued* -see plans | $100 | [BP261368](https://nearbypermits.com/tempe/permit/BP261368/) | | Jun 8, 2026 | [25 E 5th St](https://nearbypermits.com/tempe/address/25-e-5th-st/) | 600 ft E | Alteration or repair | (Landlord Improvements) Site work, General repairs, new accessible restroom and kitchenette, and new mechanical, plumbing, and electrical systems. | $500,000 | [BP261014](https://nearbypermits.com/tempe/permit/BP261014/) | | Jun 5, 2026 | [51 W 3rd St](https://nearbypermits.com/tempe/address/51-w-3rd-st/) | 600 ft N | Alteration or repair | Installation of access control system - 4th floor | $10,000 | [BP260792](https://nearbypermits.com/tempe/permit/BP260792/) | | Jun 4, 2026 | [222 S Mill Ave](https://nearbypermits.com/tempe/address/222-s-mill-ave/) | 890 ft N | Alteration or repair | Oth - demolition of existing hardscape & landscape for future a/a | $22,000 | [BP261070](https://nearbypermits.com/tempe/permit/BP261070/) | | May 20, 2026 | [699 S Mill Ave](https://nearbypermits.com/tempe/address/699-s-mill-ave/) | 680 ft S | Alteration or repair | TI -SUITE 117 existing cafe and bakery tenant improvement within a mixed-use building. Schedule 181 building courtesy inspection after permit issued | $1,000 | [BP261105](https://nearbypermits.com/tempe/permit/BP261105/) | | May 20, 2026 | [21 E 6th St](https://nearbypermits.com/tempe/address/21-e-6th-st/) | 830 ft SE | Plumbing | Shower valve replacement only | $600 | [BP261091](https://nearbypermits.com/tempe/permit/BP261091/) | | May 14, 2026 | [154 W 5th St](https://nearbypermits.com/tempe/address/154-w-5th-st/) | 540 ft W | Fence, wall or deck | Repair concrete to garage | $856,328 | [BP260555](https://nearbypermits.com/tempe/permit/BP260555/) | ### Farther (1,000 ft to ¼ mi), 8 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 7, 2026 | [433 S Farmer Ave](https://nearbypermits.com/tempe/address/433-s-farmer-ave/) | 0.22 mi W | Alteration or repair | Ti --suite 225 | $742,305 | [BP262195](https://nearbypermits.com/tempe/permit/BP262195/) | | Oct 7, 2026 | [433 S Farmer Ave](https://nearbypermits.com/tempe/address/433-s-farmer-ave/) | 0.22 mi W | Alteration or repair | Ti --suite 218 | $879,680 | [BP262194](https://nearbypermits.com/tempe/permit/BP262194/) | | Oct 7, 2026 | [433 S Farmer Ave](https://nearbypermits.com/tempe/address/433-s-farmer-ave/) | 0.22 mi W | Alteration or repair | Ti --suite 210 | $998,335 | [BP262193](https://nearbypermits.com/tempe/permit/BP262193/) | | Oct 7, 2026 | [433 S Farmer Ave](https://nearbypermits.com/tempe/address/433-s-farmer-ave/) | 0.22 mi W | Alteration or repair | Ti --suite 205 | $879,680 | [BP261557](https://nearbypermits.com/tempe/permit/BP261557/) | | Sep 10, 2026 | [432 S Farmer Ave](https://nearbypermits.com/tempe/address/432-s-farmer-ave/) | 0.23 mi W | Electrical | MODIFICATION TO ACCESS CONTROL -- (4) access doors, addition of (3) new access doors. | $47,838 | [BP261367](https://nearbypermits.com/tempe/permit/BP261367/) | | Aug 20, 2026 | [740 S Mill Ave](https://nearbypermits.com/tempe/address/740-s-mill-ave/) | 0.21 mi S | Alteration or repair | Ti - suite 106 | $300,000 | [BP261595](https://nearbypermits.com/tempe/permit/BP261595/) | | Jul 30, 2026 | [464 S Farmer Ave](https://nearbypermits.com/tempe/address/464-s-farmer-ave/) | 0.25 mi W | Mechanical (HVAC) | Replace 5 ton rooftop a/c unit like for like - suite 101 | $14,000 | [BP261630](https://nearbypermits.com/tempe/permit/BP261630/) | | Jun 16, 2026 | [740 S Mill Ave](https://nearbypermits.com/tempe/address/740-s-mill-ave/) | 0.21 mi S | Alteration or repair | TI - SUITE 100 - Conversion of a restaurant to a new Rally House store (retail use). New cash wrap fixture, new restrooms and fitting rooms, new flooring and trim throughout, 6 new track lights along storefront windows, and new light fixtures in sales area. | $300,000 | [BP260892](https://nearbypermits.com/tempe/permit/BP260892/) | ## Zoning requests nearby We don't list zoning cases for Tempe yet. Look them up on the city's Board of Adjustment page: https://www.tempe.gov/government/city-clerk-s-office/boards-and-commissions/active-boards-commissions-committees-and-other-public-bodies/board-of-adjustment ## More on this street Other addresses on S Mill Ave with permits, nearest house number first: - [401 S Mill Ave](https://nearbypermits.com/tempe/address/401-s-mill-ave/): newest permit May 13, 2025 - [398 S Mill Ave](https://nearbypermits.com/tempe/address/398-s-mill-ave/): newest permit Jan 6, 2025 - [501 S Mill Ave](https://nearbypermits.com/tempe/address/501-s-mill-ave/): newest permit Apr 24, 2026 - [520 S Mill Ave](https://nearbypermits.com/tempe/address/520-s-mill-ave/): newest permit Aug 11, 2026 - [525 S Mill Ave](https://nearbypermits.com/tempe/address/525-s-mill-ave/): newest permit Jun 22, 2026 - [310 S Mill Ave](https://nearbypermits.com/tempe/address/310-s-mill-ave/): newest permit Feb 25, 2025 - [545 S Mill Ave](https://nearbypermits.com/tempe/address/545-s-mill-ave/): newest permit Jul 2, 2026 - [605 S Mill Ave](https://nearbypermits.com/tempe/address/605-s-mill-ave/): newest permit Oct 7, 2025 - [222 S Mill Ave](https://nearbypermits.com/tempe/address/222-s-mill-ave/): newest permit Jul 29, 2026 - [640 S Mill Ave](https://nearbypermits.com/tempe/address/640-s-mill-ave/): newest permit May 13, 2025 --- Source: Tempe Community Development, Building Safety permit data (https://www.arcgis.com/home/item.html?id=55b38626464d48cb94e81cb8227d6fde), City of Tempe, CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Checked 2026-10-10 07:23 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 4 permits at this address and 22 nearby: https://nearbypermits.com/tempe/address/420-s-mill-ave/