# Building permits at 421 Carolinian Ave, Wake County, NC New buildings permitted at five addresses within a quarter mile since May 1, the largest $881,500. One permit on record here. The newest, Aug 14: SP - (VW/SP) - KNIGHTDALE STATION COMMERCIAL - BLDG 201 - E & P TRADES - TYPE VB - 1 STY - 5571 SF - "B". Within a quarter mile, the county has issued 14 more permits since May 1. The nearest permit for a new building is 0.21 mi away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Aug 14, 2026 | New building | SP - (VW/SP) - KNIGHTDALE STATION COMMERCIAL - BLDG 201 - E & P TRADES - TYPE VB - 1 STY - 5571 SF - "B" - Cold dark shell construction for a single 5,500 SF building. | $770,000 | [CBPR-173089-2026](https://nearbypermits.com/wake-county/permit/CBPR-173089-2026/) | ## Within ¼ mi since May 1, 2026 14 permits in the circle. From our copy of the county's data (last 24 months). ### This block (250 to 1,000 ft), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jun 11, 2026 | [7790 Knightdale Blvd](https://nearbypermits.com/wake-county/address/7790-knightdale-blvd/) | 320 ft NW | Alteration or repair | SP - (VW/SP) - Knightdale Station - BUILDING 200 - (Carolinian Site) - EmergeOrtho - ALL TRADES - LEVEL 1 - first-generation medical office fitup (Shell permit CBPR-149258-2025) | $995,000 | [CBPR-164245-2026](https://nearbypermits.com/wake-county/permit/CBPR-164245-2026/) | | May 5, 2026 | [7790 Knightdale Blvd](https://nearbypermits.com/wake-county/address/7790-knightdale-blvd/) | 320 ft NW | Sign | SP - (VW/SP) - EMERGE ORTHO - BUILDING 200 - E TRADE - Installation of (3) wall signs, (2) are internally illuminated, and (1) is non-lit ( CBPR-149258-2025 - Knightdale Station - BUILDING 200 - P & E TRADES - Construction of a new ~7,500 SF medical office SHELL building. Building 200 of ZMA-3-23 an | $41,493 | [CBPR-168419-2026](https://nearbypermits.com/wake-county/permit/CBPR-168419-2026/) | ### Farther (1,000 ft to ¼ mi), 12 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 21, 2026 | [521 Orient Express Dr](https://nearbypermits.com/wake-county/address/521-orient-express-dr/) | 0.21 mi E | New building | Knightdale Station PH R4-B, Lot 476 - 2 Story Single-Family Home ADU:No on Slab, 1748 Sq Ft Conditioned Space with 0 Sq Ft Garage, 3 Bedroom(s), 3 Bath(s), Front Porch, No Deck, No Fireplace(s), Note: [none] | $298,558 | [RBPR-179713-2026](https://nearbypermits.com/wake-county/permit/RBPR-179713-2026/) | | Sep 21, 2026 | [521 Orient Express Dr](https://nearbypermits.com/wake-county/address/521-orient-express-dr/) | 0.21 mi E | Fence, wall or deck | Knightdale Station Ph R4B Lot 476 - Detached garage | $30,000 | [RABS-175805-2026](https://nearbypermits.com/wake-county/permit/RABS-175805-2026/) | | Sep 17, 2026 | [716 Metroliner Pl](https://nearbypermits.com/wake-county/address/716-metroliner-pl/) | 0.22 mi NE | New building | Knightdale Station PH R4-B, Lot 454 - 2 Story Single-Family Home ADU:No on Slab, 1576 Sq Ft Conditioned Space with 0 Sq Ft Garage, 3 Bedroom(s), 3 Bath(s), Front & Rear Porch, No Deck, No Fireplace(s), Note: [none] | $269,180 | [RBPR-175793-2026](https://nearbypermits.com/wake-county/permit/RBPR-175793-2026/) | | Sep 4, 2026 | [721 Metroliner Pl](https://nearbypermits.com/wake-county/address/721-metroliner-pl/) | 0.23 mi NE | New building | Knightdale Station PH R4-B, Lot 407 - 2 Story Single-Family Home ADU:No on Slab, 3318 Sq Ft Conditioned Space with 436 Sq Ft Garage, 5 Bedroom(s), 4 Bath(s), Front & Rear Porch, No Deck, No Fireplace(s), Note: [none] | $597,077 | [RBPR-176370-2026](https://nearbypermits.com/wake-county/permit/RBPR-176370-2026/) | | Jul 7, 2026 | [517 Orient Express Dr](https://nearbypermits.com/wake-county/address/517-orient-express-dr/) | 0.21 mi E | New building | Knightdale Station PH R4-B, Lot 477 - 2 Story Single-Family Home HOUSE ONLY ADU:No on Slab, 1576 Sq Ft Conditioned Space with 0 Sq Ft Garage, 3 Bedroom(s), 3 Bath(s), Front & Rear Porch, No Deck, No Fireplace(s), Note: [none] | $269,180 | [RBPR-174338-2026](https://nearbypermits.com/wake-county/permit/RBPR-174338-2026/) | | Jul 7, 2026 | [513 Orient Express Dr](https://nearbypermits.com/wake-county/address/513-orient-express-dr/) | 0.20 mi E | Fence, wall or deck | Knightdale Station PH R4-B, Lot 478 - E TRADES - Detached garage | $30,000 | [RABS-174342-2026](https://nearbypermits.com/wake-county/permit/RABS-174342-2026/) | | Jul 7, 2026 | [712 Metroliner Pl](https://nearbypermits.com/wake-county/address/712-metroliner-pl/) | 0.21 mi NE | Fence, wall or deck | Knightdale Station PH R4-B, Lot 453 Detached garage - E TRADES | $27,856 | [RABS-174337-2026](https://nearbypermits.com/wake-county/permit/RABS-174337-2026/) | | Jul 7, 2026 | [708 Metroliner Pl](https://nearbypermits.com/wake-county/address/708-metroliner-pl/) | 0.20 mi NE | Fence, wall or deck | Knightdale Station, Lot 452, phase R4B-Detached garage E Trades | $27,856 | [RABS-174334-2026](https://nearbypermits.com/wake-county/permit/RABS-174334-2026/) | | Jul 7, 2026 | [704 Metroliner Pl](https://nearbypermits.com/wake-county/address/704-metroliner-pl/) | 0.20 mi NE | Fence, wall or deck | Knightdale Station- Lot 451 phase R4B- Detached garage | $30,000 | [RABS-174326-2026](https://nearbypermits.com/wake-county/permit/RABS-174326-2026/) | | May 26, 2026 | [690 Carpet Grass Ave](https://nearbypermits.com/wake-county/address/690-carpet-grass-ave/) | 0.25 mi N | Other | Forestville Yard- NO TRADES - Installation of Pickleball Court & Fence. | $120,000 | [CBPR-169294-2026](https://nearbypermits.com/wake-county/permit/CBPR-169294-2026/) | | May 14, 2026 | [330 Sugar Magnolia Ln](https://nearbypermits.com/wake-county/address/330-sugar-magnolia-ln/) | 0.23 mi SW | Alteration or repair | Knightdale salon suites - all trades - first time upfit for salon suites (shell permit cbpr-163970-2026 knightdale shell building - E & p trades - level 1 - IIB - 1 sty - 5382 sf - "b" -) | $700,000 | [CBPR-167948-2026](https://nearbypermits.com/wake-county/permit/CBPR-167948-2026/) | | May 1, 2026 | [330 Sugar Magnolia Ln](https://nearbypermits.com/wake-county/address/330-sugar-magnolia-ln/) | 0.23 mi SW | New building | KNIGHTDALE SHELL BUILDING - E & P TRADES - LEVEL 1 - IIB - 1 STY - 5382 SF - "B" - This project includes a new shell building at 5,382 sf, with 5' perimeter slab and leave area in the center. no hvac, minimal plumbing and lighting, with most improvements happening during future interior upfit phases | $881,500 | [CBPR-163970-2026](https://nearbypermits.com/wake-county/permit/CBPR-163970-2026/) | --- Source: Wake County Permit and Inspections permit data (https://www.arcgis.com/home/item.html?id=6a9651b339b7413d8dc264f9ae1b3f6f), Wake County, CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Checked 2026-10-08 11:57 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, the one permit at this address and 14 nearby: https://nearbypermits.com/wake-county/address/421-carolinian-ave/