# Building permits at 840 Madison Ave, Cary, NC Three permits on record here. The newest, Feb 21, 2025: Repair retaining wall. Within a quarter mile, the city has issued 15 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Feb 21, 2025 | Fence, wall or deck | Repair retaining wall | $9,502 | [25-00003796](https://nearbypermits.com/cary/permit/25-00003796/) | | Sep 23, 2020 | Plumbing | Replace existing water/sewer line(s) | $5,000 | [21-00002702](https://nearbypermits.com/cary/permit/21-00002702/) | | Aug 1, 2019 | Plumbing | Tankless water heater change out residential | $8,500 | [20-00001162](https://nearbypermits.com/cary/permit/20-00001162/) | ## Within ¼ mi since May 1, 2026 15 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 10 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 21, 2026 | [813 Madison Ave](https://nearbypermits.com/cary/address/813-madison-ave/) | 770 ft SW | Fence, wall or deck | Deck | $24,553 | [27-00002032](https://nearbypermits.com/cary/permit/27-00002032/) | | Sep 16, 2026 | [907 Madison Ave](https://nearbypermits.com/cary/address/907-madison-ave/) | 860 ft N | Mechanical (HVAC) | HVAC Change out residential | $16,426 | [27-00002544](https://nearbypermits.com/cary/permit/27-00002544/) | | Sep 1, 2026 | [905 Madison Ave](https://nearbypermits.com/cary/address/905-madison-ave/) | 760 ft N | Mechanical (HVAC) | HVAC Change out residential | $15,182 | [27-00002075](https://nearbypermits.com/cary/permit/27-00002075/) | | Aug 27, 2026 | [122 Brass Ring Ct](https://nearbypermits.com/cary/address/122-brass-ring-ct/) | 680 ft W | Electrical | Elec - charging station | $1,994 | [27-00001906](https://nearbypermits.com/cary/permit/27-00001906/) | | Aug 13, 2026 | [105 Carrousel Ln](https://nearbypermits.com/cary/address/105-carrousel-ln/) | 380 ft NE | Electrical | Elec add/extend circuits/fixtures residential | $2,000 | [27-00001470](https://nearbypermits.com/cary/permit/27-00001470/) | | Aug 11, 2026 | [921 Madison Ave](https://nearbypermits.com/cary/address/921-madison-ave/) | 930 ft NE | Alteration or repair | Screen Porch & Deck w/Ramp (Rmv Current Deck) | $50,280 | [27-00001267](https://nearbypermits.com/cary/permit/27-00001267/) | | Aug 5, 2026 | [119 Brass Ring Ct](https://nearbypermits.com/cary/address/119-brass-ring-ct/) | 550 ft W | Fence, wall or deck | Deck | $13,930 | [26-00009789](https://nearbypermits.com/cary/permit/26-00009789/) | | Jun 16, 2026 | [846 Madison Ave](https://nearbypermits.com/cary/address/846-madison-ave/) | 250 ft NE | Electrical | Electrical service change residential | $3,850 | [26-00010854](https://nearbypermits.com/cary/permit/26-00010854/) | | May 26, 2026 | [104 Ferris Wheel Ct](https://nearbypermits.com/cary/address/104-ferris-wheel-ct/) | 820 ft N | Fence, wall or deck | Deck | $1,500 | [26-00009819](https://nearbypermits.com/cary/permit/26-00009819/) | | May 4, 2026 | [109 Ferris Wheel Ct](https://nearbypermits.com/cary/address/109-ferris-wheel-ct/) | 990 ft N | Mechanical (HVAC) | HVAC Change out residential | $10,000 | [26-00009365](https://nearbypermits.com/cary/permit/26-00009365/) | ### Farther (1,000 ft to ¼ mi), 5 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 21, 2026 | [107 High Pine Ct](https://nearbypermits.com/cary/address/107-high-pine-ct/) | 0.23 mi NE | Plumbing | Gas line residential (no electrical) | $2,900 | [27-00002715](https://nearbypermits.com/cary/permit/27-00002715/) | | Sep 21, 2026 | [107 High Pine Ct](https://nearbypermits.com/cary/address/107-high-pine-ct/) | 0.23 mi NE | Alteration or repair | Crawlspace Insulation and Foundation Repair | $23,279 | [26-00009249](https://nearbypermits.com/cary/permit/26-00009249/) | | Aug 26, 2026 | [330 Howland Ave](https://nearbypermits.com/cary/address/330-howland-ave/) | 0.21 mi SW | Mechanical (HVAC) | Replace duct work | $6,000 | [27-00001880](https://nearbypermits.com/cary/permit/27-00001880/) | | Jun 24, 2026 | [308 Hemlock St](https://nearbypermits.com/cary/address/308-hemlock-st/) | 0.20 mi SE | Electrical | Elec add/extend circuits/fixtures residential | $1,300 | [26-00011190](https://nearbypermits.com/cary/permit/26-00011190/) | | May 4, 2026 | [1029 Contessa Dr](https://nearbypermits.com/cary/address/1029-contessa-dr/) | 0.22 mi W | Mechanical (HVAC) | HVAC Change out residential | $11,628 | [26-00009366](https://nearbypermits.com/cary/permit/26-00009366/) | ## Zoning requests nearby We don't list zoning cases for Cary yet. Look them up on the city's Zoning Board of Adjustment page: https://www.carync.gov/mayor-council/boards-commissions-committees/special-committees/zoning-board-of-adjustment ## More on this street Other addresses on Madison Ave with permits, nearest house number first: - [837 Madison Ave](https://nearbypermits.com/cary/address/837-madison-ave/): newest permit Apr 20, 2026 - [846 Madison Ave](https://nearbypermits.com/cary/address/846-madison-ave/): newest permit Jun 16, 2026 - [813 Madison Ave](https://nearbypermits.com/cary/address/813-madison-ave/): newest permit Sep 21, 2026 - [809 Madison Ave](https://nearbypermits.com/cary/address/809-madison-ave/): newest permit Feb 24, 2026 - [801 Madison Ave](https://nearbypermits.com/cary/address/801-madison-ave/): newest permit Apr 14, 2025 - [905 Madison Ave](https://nearbypermits.com/cary/address/905-madison-ave/): newest permit Sep 1, 2026 - [907 Madison Ave](https://nearbypermits.com/cary/address/907-madison-ave/): newest permit Sep 16, 2026 - [921 Madison Ave](https://nearbypermits.com/cary/address/921-madison-ave/): newest permit Aug 11, 2026 - [923 Madison Ave](https://nearbypermits.com/cary/address/923-madison-ave/): newest permit Aug 19, 2025 - [925 Madison Ave](https://nearbypermits.com/cary/address/925-madison-ave/): newest permit Feb 13, 2026 --- Source: Town of Cary Inspections and Permits permit data (https://data.townofcary.org/explore/dataset/permit-applications/), Town of Cary, North Carolina, ODbL 1.0 (https://opendatacommons.org/licenses/odbl/1-0/). Checked 2026-10-10 07:47 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Contains information from Building Permit Applications (Town of Cary), which is made available here under the Open Database License (ODbL). Database: https://data.townofcary.org/explore/dataset/permit-applications/ License: https://opendatacommons.org/licenses/odbl/1-0/ Map, all 3 permits at this address and 15 nearby: https://nearbypermits.com/cary/address/840-madison-ave/