# Building permits at 511 NW 4 St, Miami, FL The biggest project within a quarter mile since May 1: a $1.6M new building at 301 NW South River Dr, permitted May 13. Eight permits on record here. The newest, Sep 16: Windows / doors / skylight. Within a quarter mile, the city has issued 24 more permits since May 1. Two are for new buildings, the nearest 610 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Sep 16, 2026 | Alteration or repair | Windows / doors / skylight | $9,000 | [BD26009912001B001](https://nearbypermits.com/miami/permit/BD26009912001B001/) | | Aug 17, 2026 | Mechanical (HVAC) | Replace same location central ac / heating system | $39,000 | [BD26013400001MA001](https://nearbypermits.com/miami/permit/BD26013400001MA001/) | | Apr 27, 2026 | Electrical | Temporary for testing | $10,000 | [BD25004605003E001](https://nearbypermits.com/miami/permit/BD25004605003E001/) | | Mar 5, 2026 | Electrical | Electrical for fire alarm | $20,000 | [BD26001410001E001](https://nearbypermits.com/miami/permit/BD26001410001E001/) | | Feb 27, 2026 | Fire systems | New fire alarm system | $20,000 | [BD26001410001F001](https://nearbypermits.com/miami/permit/BD26001410001F001/) | | Dec 31, 2025 | Roofing | Flat roof\|tile roof | $91,532 | [BD25004605002BR001](https://nearbypermits.com/miami/permit/BD25004605002BR001/) | | Oct 27, 2025 | Electrical | Light socket\|new meter\|rough wiring outlets\|photoelectric switch\|new service\|service repair\|sub-feeds\|switchboard/control panel | $10,000 | [BD25004605001E001](https://nearbypermits.com/miami/permit/BD25004605001E001/) | | Sep 9, 2025 | Alteration or repair | Structural repairs | $50,000 | [BD25004605001B001](https://nearbypermits.com/miami/permit/BD25004605001B001/) | ## Within ¼ mi since May 1, 2026 24 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 13 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 8, 2026 | [668 NW 5 St](https://nearbypermits.com/miami/address/668-nw-5-st/) | 980 ft W | Alteration or repair | Restaurant (50 or more occupants) | $10,000 | [BD26012205001B001](https://nearbypermits.com/miami/permit/BD26012205001B001/) | | Sep 18, 2026 | [325 NW South River Dr](https://nearbypermits.com/miami/address/325-nw-south-river-dr/) | 690 ft SW | Fire systems | Backflow preventer\|new fire sprinkler system\|fire department connection | $54,000 | [BD25018592002F001](https://nearbypermits.com/miami/permit/BD25018592002F001/) | | Sep 17, 2026 | [325 NW South River Dr](https://nearbypermits.com/miami/address/325-nw-south-river-dr/) | 690 ft SW | Electrical | A/c central\|light socket\|rough wiring outlets\|ovens\|refrigerators commercial\|sub-feeds\|switchboard/control panel | $105,800 | [BD25018592001E001](https://nearbypermits.com/miami/permit/BD25018592001E001/) | | Aug 31, 2026 | [325 NW South River Dr](https://nearbypermits.com/miami/address/325-nw-south-river-dr/) | 690 ft SW | Plumbing | All types of air conditioner drains\|roughing fixture: miscellaneous sink\|setting fixture: miscellaneous sink\|roughing fixture: mop sink\|setting fixture: mop sink\|roughing: rwl / storm drain\|roughing fixture: dishwasher\|setting fixture: dishwasher\|roughing fixture: disposal\|setting fixture: disposal\| | $100,000 | [BD25018592001P001](https://nearbypermits.com/miami/permit/BD25018592001P001/) | | Aug 26, 2026 | [321 NW 4 Av](https://nearbypermits.com/miami/address/321-nw-4-av/) | 700 ft E | Electrical | Temporary for testing | $1,500 | [BD17010794022E001](https://nearbypermits.com/miami/permit/BD17010794022E001/) | | Aug 11, 2026 | [325 NW South River Dr](https://nearbypermits.com/miami/address/325-nw-south-river-dr/) | 690 ft SW | Alteration or repair | Restaurant (50 or more occupants)\|shed\|exterior ramps:metal/wood/concrete\|structural repairs\|kitchen repair/bathroom repair/laundry repair/cabinets/soffit repairs\|structural modifications only | $529,000 | [BD25018592001B001](https://nearbypermits.com/miami/permit/BD25018592001B001/) | | Aug 5, 2026 | [311 NW South River Dr](https://nearbypermits.com/miami/address/311-nw-south-river-dr/) | 620 ft SW | Roofing | Flat roof | $50,000 | [BD26015672001BR001](https://nearbypermits.com/miami/permit/BD26015672001BR001/) | | Aug 4, 2026 | [350 NW 4 St](https://nearbypermits.com/miami/address/350-nw-4-st/) | 860 ft E | Roofing | Flat roof | $368,705 | [BD26002546001BR001](https://nearbypermits.com/miami/permit/BD26002546001BR001/) | | Aug 3, 2026 | [439 NW 4 Av](https://nearbypermits.com/miami/address/439-nw-4-av/) | 710 ft E | Electrical | 40 Years repairs | $9,600 | [BD26015912001E001](https://nearbypermits.com/miami/permit/BD26015912001E001/) | | Jul 28, 2026 | [301 NW South River Dr](https://nearbypermits.com/miami/address/301-nw-south-river-dr/) | 610 ft SW | Plumbing | Paving and drainage | $44,000 | [BD20012582002P001](https://nearbypermits.com/miami/permit/BD20012582002P001/) | | Jun 1, 2026 | [341 NW South River Dr](https://nearbypermits.com/miami/address/341-nw-south-river-dr/) | 900 ft W | Alteration or repair | Awning or canopy/climate ribbon | $22,000 | [BD26002563001B001](https://nearbypermits.com/miami/permit/BD26002563001B001/) | | May 20, 2026 | [345 NW 3 St](https://nearbypermits.com/miami/address/345-nw-3-st/) | 950 ft E | Roofing | Flat roof | $50,000 | [BD22000681006BR001](https://nearbypermits.com/miami/permit/BD22000681006BR001/) | | May 13, 2026 | [301 NW South River Dr](https://nearbypermits.com/miami/address/301-nw-south-river-dr/) | 610 ft SW | New building | General commercial | $1,611,226 | [BD20012582001B001](https://nearbypermits.com/miami/permit/BD20012582001B001/) | ### Farther (1,000 ft to ¼ mi), 11 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 2, 2026 | [300 NW 7 Av](https://nearbypermits.com/miami/address/300-nw-7-av/) | 0.21 mi W | Alteration or repair | Windows\|regular exterior:doors | $3,000 | [BD22002774003B001](https://nearbypermits.com/miami/permit/BD22002774003B001/) | | Sep 22, 2026 | [101 NW South River Dr](https://nearbypermits.com/miami/address/101-nw-south-river-dr/) | 0.19 mi S | New building | New construction of waterfront improvements | Not listed | [BD25008785001PW001](https://nearbypermits.com/miami/permit/BD25008785001PW001/) | | Aug 17, 2026 | [560 NW 1 St](https://nearbypermits.com/miami/address/560-nw-1-st/) | 0.22 mi S | Roofing | Shingle roof | $9,500 | [BD26018517001BR001](https://nearbypermits.com/miami/permit/BD26018517001BR001/) | | Jul 23, 2026 | [36 NW 6 Av # 803](https://nearbypermits.com/miami/address/36-nw-6-av-%23-803/) | 0.23 mi S | Alteration or repair | Wood/laminate/tile/vinyl | $3,800 | [BD26009097001B001](https://nearbypermits.com/miami/permit/BD26009097001B001/) | | Jul 17, 2026 | [390 NW 2 St](https://nearbypermits.com/miami/address/390-nw-2-st/) | 0.19 mi SE | Fence, wall or deck | Chain link fence \|gate manual | $20,000 | [BD26006307001B001](https://nearbypermits.com/miami/permit/BD26006307001B001/) | | Jul 15, 2026 | [120 NW 6 Av](https://nearbypermits.com/miami/address/120-nw-6-av/) | 0.20 mi SW | Demolition | Tree removal for prohibited species only - fee waiver required | Not listed | [BD20016379001L001](https://nearbypermits.com/miami/permit/BD20016379001L001/) | | Jul 1, 2026 | [29 NW 6 Av](https://nearbypermits.com/miami/address/29-nw-6-av/) | 0.25 mi S | Alteration or repair | Driveway approach | Not listed | [BD23005173001PW001](https://nearbypermits.com/miami/permit/BD23005173001PW001/) | | Jun 24, 2026 | [320 NW 7 Av](https://nearbypermits.com/miami/address/320-nw-7-av/) | 0.20 mi W | Plumbing | Sewer capping | $1,500 | [BD25005015001P001](https://nearbypermits.com/miami/permit/BD25005015001P001/) | | Jun 24, 2026 | [727 NW 3 St](https://nearbypermits.com/miami/address/727-nw-3-st/) | 0.24 mi W | Other | Post tension | $14,500 | [BD23029290008B001](https://nearbypermits.com/miami/permit/BD23029290008B001/) | | Jun 10, 2026 | [320 NW 7 Av](https://nearbypermits.com/miami/address/320-nw-7-av/) | 0.20 mi W | Demolition | Demolition - total | $35,000 | [BD25005015001B001](https://nearbypermits.com/miami/permit/BD25005015001B001/) | | May 15, 2026 | [727 NW 3 St](https://nearbypermits.com/miami/address/727-nw-3-st/) | 0.24 mi W | Other | Shoring / re-shoring | $21,500 | [BD23029290007B001](https://nearbypermits.com/miami/permit/BD23029290007B001/) | ## Zoning requests nearby We don't list zoning cases for Miami yet. ## More on this street Other addresses on NW 4 St with permits, nearest house number first: - [445 NW 4 St](https://nearbypermits.com/miami/address/445-nw-4-st/): newest permit Nov 13, 2025 - [418 NW 4 St](https://nearbypermits.com/miami/address/418-nw-4-st/): newest permit Aug 13, 2025 - [350 NW 4 St](https://nearbypermits.com/miami/address/350-nw-4-st/): newest permit Aug 4, 2026 - [760 NW 4 St](https://nearbypermits.com/miami/address/760-nw-4-st/): newest permit Jun 24, 2025 - [899 NW 4 St](https://nearbypermits.com/miami/address/899-nw-4-st/): newest permit Sep 30, 2025 - [1021 NW 4 St](https://nearbypermits.com/miami/address/1021-nw-4-st/): newest permit Mar 14, 2025 - [1043 NW 4 St # 1](https://nearbypermits.com/miami/address/1043-nw-4-st-%23-1/): newest permit Dec 16, 2024 - [1140 NW 4 St](https://nearbypermits.com/miami/address/1140-nw-4-st/): newest permit Nov 4, 2024 - [1145 NW 4 St](https://nearbypermits.com/miami/address/1145-nw-4-st/): newest permit Sep 11, 2026 - [1160 NW 4 St](https://nearbypermits.com/miami/address/1160-nw-4-st/): newest permit Apr 10, 2025 --- Source: City of Miami Building Department permit data (https://www.arcgis.com/home/item.html?id=1d6fc60b087c4bcaa22345f429a2ec5a), City of Miami, CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Checked 2026-10-16 19:51 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 8 permits at this address and 24 nearby: https://nearbypermits.com/miami/address/511-nw-4-st/