# Building permits at 3821 Longfellow Ave, Minneapolis, MN Two permits here in the last two years. The newest, Jan 8, 2025: Replace furnace (Trane S9V2 60000 BTU 97% eff). Within a quarter mile, the city has issued 61 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jan 8, 2025 | Mechanical (HVAC) | replace furnace (Trane S9V2 60000 BTU 97% eff) | Not listed | [BLDG1102597](https://nearbypermits.com/minneapolis/permit/BLDG1102597/) | | Oct 14, 2024 | Alteration or repair | Remove and replace siding 4 SQ on house | $4,000 | [BLDG1089201](https://nearbypermits.com/minneapolis/permit/BLDG1089201/) | ## Within ¼ mi since May 1, 2026 61 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 34 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 8, 2026 | [3721 19th Ave S](https://nearbypermits.com/minneapolis/address/3721-19th-ave-s/) | 760 ft NE | Mechanical (HVAC) | Boiler replacement | Not listed | [BLDG1204210](https://nearbypermits.com/minneapolis/permit/BLDG1204210/) | | Oct 5, 2026 | [3724 Longfellow Ave](https://nearbypermits.com/minneapolis/address/3724-longfellow-ave/) | 690 ft N | Alteration or repair | 1 Siders, 3 double hung windows on 2nd floor, replace with vinyl pocket windows. Replace 12 storm windows on the 1 floor. | $7,900 | [BLDG1203660](https://nearbypermits.com/minneapolis/permit/BLDG1203660/) | | Sep 22, 2026 | [3820 Cedar Ave S](https://nearbypermits.com/minneapolis/address/3820-cedar-ave-s/) | 520 ft W | Plumbing | Replace Gas Range | Not listed | [BLDG1201884](https://nearbypermits.com/minneapolis/permit/BLDG1201884/) | | Sep 17, 2026 | [3838 21st Ave S](https://nearbypermits.com/minneapolis/address/3838-21st-ave-s/) | 810 ft E | Alteration or repair | Apply 2 layers grade D moisture barrier, lath, scratch, brown and finish coats to the following areas: -on north below window approx area 1sq yrd -on west wall below window above patio door approx area 1sq yrd -on south wall below window approx area 1sq | $3,000 | [BLDG1201140](https://nearbypermits.com/minneapolis/permit/BLDG1201140/) | | Sep 15, 2026 | [3915 18th Ave S](https://nearbypermits.com/minneapolis/address/3915-18th-ave-s/) | 880 ft SW | Roofing | Replace 12 windows same size, reroof with 18 square asphalt and shingles | $8,500 | [BLDG1200795](https://nearbypermits.com/minneapolis/permit/BLDG1200795/) | | Sep 14, 2026 | [3900 21st Ave S](https://nearbypermits.com/minneapolis/address/3900-21st-ave-s/) | 890 ft SE | Plumbing | Replace damaged bathtub drain piping, and replace existing main stack replacement to gain proper access. | Not listed | [BLDG1199932](https://nearbypermits.com/minneapolis/permit/BLDG1199932/) | | Sep 3, 2026 | [3839 20th Ave S](https://nearbypermits.com/minneapolis/address/3839-20th-ave-s/) | 670 ft E | Plumbing | Install 50 gallon water heater | Not listed | [BLDG1199084](https://nearbypermits.com/minneapolis/permit/BLDG1199084/) | | Sep 2, 2026 | [3901 18th Ave S](https://nearbypermits.com/minneapolis/address/3901-18th-ave-s/) | 780 ft SW | Plumbing | Fixture swap to existing water lines | Not listed | [BLDG1199056](https://nearbypermits.com/minneapolis/permit/BLDG1199056/) | | Sep 1, 2026 | [3901 18th Ave S](https://nearbypermits.com/minneapolis/address/3901-18th-ave-s/) | 780 ft SW | Plumbing | Fixture swap to existing water line in kitchen | Not listed | [BLDG1198753](https://nearbypermits.com/minneapolis/permit/BLDG1198753/) | | Aug 28, 2026 | [3740 Longfellow Ave](https://nearbypermits.com/minneapolis/address/3740-longfellow-ave/) | 530 ft N | Alteration or repair | Replace 4 windows within existing openings. | $6,990 | [BLDG1198413](https://nearbypermits.com/minneapolis/permit/BLDG1198413/) | | Aug 25, 2026 | [3737 20th Ave S](https://nearbypermits.com/minneapolis/address/3737-20th-ave-s/) | 830 ft NE | Plumbing | Replacement of the cast iron drain lines | Not listed | [BLDG1197734](https://nearbypermits.com/minneapolis/permit/BLDG1197734/) | | Aug 11, 2026 | [3741 19th Ave S](https://nearbypermits.com/minneapolis/address/3741-19th-ave-s/) | 590 ft NE | Plumbing | Replace kitchen sink.run new waste line 13ft and run new vent 25ft to roof. Run new water lines 13ft feet with new shut off valves. To bring kitchen area up to code. | Not listed | [BLDG1195348](https://nearbypermits.com/minneapolis/permit/BLDG1195348/) | | Aug 10, 2026 | [3933 20th Ave S](https://nearbypermits.com/minneapolis/address/3933-20th-ave-s/) | 980 ft SE | Plumbing | replace water heater | Not listed | [BLDG1195139](https://nearbypermits.com/minneapolis/permit/BLDG1195139/) | | Aug 5, 2026 | [3830 20th Ave S](https://nearbypermits.com/minneapolis/address/3830-20th-ave-s/) | 480 ft E | Alteration or repair | Smart jacks. (Jjl) engineer: alexander fiebiger #59535 building code: 2020 mnsbc/2018 irc energy code: minnesota rules chapter 1322 separate permits are required for electrical, plumbing, and heating/air conditioning/ventilation work. SM | $5,726 | [BLDG1193355](https://nearbypermits.com/minneapolis/permit/BLDG1193355/) | | Aug 5, 2026 | [3932 Longfellow Ave](https://nearbypermits.com/minneapolis/address/3932-longfellow-ave/) | 760 ft S | Alteration or repair | Additional scope of work to replace existing floor joists at 7'x13' area due to water damage - see bldg1186108 for original anticipated water damage rehab. Building code: 2020 mn residential code/mn rules ch 1309 (2018 irc) energy code: 2015 mn | $3,200 | [BLDG1192008](https://nearbypermits.com/minneapolis/permit/BLDG1192008/) | | Jul 29, 2026 | [3835 20th Ave S](https://nearbypermits.com/minneapolis/address/3835-20th-ave-s/) | 660 ft E | Fence, wall or deck | replace 5 of 10 storm windows on attached porch | $5,000 | [BLDG1191652](https://nearbypermits.com/minneapolis/permit/BLDG1191652/) | | Jul 25, 2026 | [3737 20th Ave S](https://nearbypermits.com/minneapolis/address/3737-20th-ave-s/) | 830 ft NE | Mechanical (HVAC) | Replace Gravity System with Furnace and Heat Pump. New Ductwork (7 Supply and 4 Return) | Not listed | [BLDG1190813](https://nearbypermits.com/minneapolis/permit/BLDG1190813/) | | Jul 22, 2026 | [3847 Cedar Ave S](https://nearbypermits.com/minneapolis/address/3847-cedar-ave-s/) | 430 ft SW | Plumbing | Replace (2) water heaters. 40 gallon powervents. | Not listed | [BLDG1190152](https://nearbypermits.com/minneapolis/permit/BLDG1190152/) | | Jul 22, 2026 | [3847 Cedar Ave S](https://nearbypermits.com/minneapolis/address/3847-cedar-ave-s/) | 430 ft SW | Mechanical (HVAC) | Replace boilers with (2) new Weil McLain CGI-4. 90k input BTU each. 180k total. | Not listed | [BLDG1190151](https://nearbypermits.com/minneapolis/permit/BLDG1190151/) | | Jul 17, 2026 | [3805 Cedar Ave S](https://nearbypermits.com/minneapolis/address/3805-cedar-ave-s/) | 400 ft NW | Plumbing | Replace 40 gallon water heater | Not listed | [BLDG1189229](https://nearbypermits.com/minneapolis/permit/BLDG1189229/) | | Jul 14, 2026 | [3815 18th Ave S](https://nearbypermits.com/minneapolis/address/3815-18th-ave-s/) | 670 ft W | Plumbing | Replace Gas Range. Joel Carlovsky, | Not listed | [BLDG1188740](https://nearbypermits.com/minneapolis/permit/BLDG1188740/) | | Jul 13, 2026 | [3932 Longfellow Ave](https://nearbypermits.com/minneapolis/address/3932-longfellow-ave/) | 760 ft S | Alteration or repair | Select exterior wall repair below existing openings due to rot. Remove existing gypsum board wall finish below existing window openings/behind existing brick veneer at front and side exterior wall to rehab walls due to rot - install new sheathing and wal | $16,000 | [BLDG1186108](https://nearbypermits.com/minneapolis/permit/BLDG1186108/) | | Jul 1, 2026 | [3918 Cedar Ave S](https://nearbypermits.com/minneapolis/address/3918-cedar-ave-s/) | 810 ft SW | Mechanical (HVAC) | air conditioner replacement | Not listed | [BLDG1187153](https://nearbypermits.com/minneapolis/permit/BLDG1187153/) | | Jun 29, 2026 | [3805 Cedar Ave S](https://nearbypermits.com/minneapolis/address/3805-cedar-ave-s/) | 400 ft NW | Addition | construct Outdoor Deck for Existing Art Studio Space. engineer: robinson #49161 | $20,000 | [BLDG1167952](https://nearbypermits.com/minneapolis/permit/BLDG1167952/) | | Jun 26, 2026 | [1833 38th St E](https://nearbypermits.com/minneapolis/address/1833-38th-st-e/) | 350 ft NW | Alteration or repair | Exterior wall car damage repair certificate of occupancy required: no special inspections required: no Windows installed under this permit shall meet the requirements of the current Minnesota State Building code and the Minnesota Energy Code. Safe | $48,000 | [BLDG1181138](https://nearbypermits.com/minneapolis/permit/BLDG1181138/) | | Jun 24, 2026 | [3852 Longfellow Ave](https://nearbypermits.com/minneapolis/address/3852-longfellow-ave/) | 360 ft SW | Alteration or repair | Install 3 windows & 2 entry door - existing openings | $9,815 | [BLDG1185663](https://nearbypermits.com/minneapolis/permit/BLDG1185663/) | | Jun 22, 2026 | [3904 Longfellow Ave](https://nearbypermits.com/minneapolis/address/3904-longfellow-ave/) | 470 ft SW | Plumbing | Gas range replacement | Not listed | [BLDG1185102](https://nearbypermits.com/minneapolis/permit/BLDG1185102/) | | Jun 18, 2026 | [1836 38th St E](https://nearbypermits.com/minneapolis/address/1836-38th-st-e/) | 440 ft NW | Plumbing | New commercial kitchen for coffee shop/restaurant, and one public bathroom. All plumbing shall be installed in accordance with the 2020 Minnesota State Plumbing Code (MSPC), Chapter 4714. All pipe, pipe fittings, traps, fixtures, material, and devi | Not listed | [BLDG1182497](https://nearbypermits.com/minneapolis/permit/BLDG1182497/) | | Jun 15, 2026 | [3802 Longfellow Ave](https://nearbypermits.com/minneapolis/address/3802-longfellow-ave/) | 260 ft NW | Plumbing | Replace water heater | Not listed | [BLDG1184319](https://nearbypermits.com/minneapolis/permit/BLDG1184319/) | | Jun 11, 2026 | [3908 18th Ave S](https://nearbypermits.com/minneapolis/address/3908-18th-ave-s/) | 990 ft SW | Mechanical (HVAC) | Replacing an Electric Air Handler and AC | Not listed | [BLDG1184029](https://nearbypermits.com/minneapolis/permit/BLDG1184029/) | | Jun 9, 2026 | [3932 Longfellow Ave](https://nearbypermits.com/minneapolis/address/3932-longfellow-ave/) | 760 ft S | Alteration or repair | Replacing 1 entry door | $6,688 | [BLDG1183688](https://nearbypermits.com/minneapolis/permit/BLDG1183688/) | | May 28, 2026 | [3848 21st Ave S](https://nearbypermits.com/minneapolis/address/3848-21st-ave-s/) | 830 ft E | Alteration or repair | remove and replace 3 windows. no change in size. | $4,527 | [BLDG1181910](https://nearbypermits.com/minneapolis/permit/BLDG1181910/) | | May 26, 2026 | [3824 18th Ave S](https://nearbypermits.com/minneapolis/address/3824-18th-ave-s/) | 840 ft W | Fence, wall or deck | 1 Exterior door replacement - no alteration to existing opening - detached garage | $1,248 | [BLDG1181602](https://nearbypermits.com/minneapolis/permit/BLDG1181602/) | | May 19, 2026 | [3821 18th Ave S](https://nearbypermits.com/minneapolis/address/3821-18th-ave-s/) | 660 ft W | Alteration or repair | patch stucco on foundation and flash roofline | $5,850 | [BLDG1180818](https://nearbypermits.com/minneapolis/permit/BLDG1180818/) | ### Farther (1,000 ft to ¼ mi), 27 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 16, 2026 | [3849 21st Ave S](https://nearbypermits.com/minneapolis/address/3849-21st-ave-s/) | 0.20 mi E | Plumbing | Replace water heater and PRV | Not listed | [BLDG1205438](https://nearbypermits.com/minneapolis/permit/BLDG1205438/) | | Oct 1, 2026 | [4009 Cedar Ave S](https://nearbypermits.com/minneapolis/address/4009-cedar-ave-s/) | 0.23 mi S | Roofing | Remove existing roof system and replace using OC Trudefinition Duration asphalt shingles to meet code | $11,304 | [BLDG1203243](https://nearbypermits.com/minneapolis/permit/BLDG1203243/) | | Sep 25, 2026 | [3751 17th Ave S](https://nearbypermits.com/minneapolis/address/3751-17th-ave-s/) | 0.20 mi NW | Plumbing | completion of BLDG1121747 commercial kit basement All plumbing shall be installed in accordance with the 2020 Minnesota State Plumbing Code (MSPC), Chapter 4714. All pipe, pipe fittings, traps, fixtures, material, and devices used in the plumbing s | Not listed | [BLDG1197412](https://nearbypermits.com/minneapolis/permit/BLDG1197412/) | | Sep 22, 2026 | [3808 22nd Ave S](https://nearbypermits.com/minneapolis/address/3808-22nd-ave-s/) | 0.22 mi E | Plumbing | Laundry Tub install to satisfy TISH required repair from 2018 evaluation, item #29 | Not listed | [BLDG1201779](https://nearbypermits.com/minneapolis/permit/BLDG1201779/) | | Sep 8, 2026 | [3656 19th Ave S](https://nearbypermits.com/minneapolis/address/3656-19th-ave-s/) | 0.19 mi N | Other | Installation of 60mil EPDM Rubber membrane roof system on rear low slope roof | $3,605 | [BLDG1199732](https://nearbypermits.com/minneapolis/permit/BLDG1199732/) | | Aug 29, 2026 | [3928 21st Ave S](https://nearbypermits.com/minneapolis/address/3928-21st-ave-s/) | 0.20 mi SE | Alteration or repair | 6 pocket vinyl window replacements 3 Jamb liner window replacements | $7,200 | [BLDG1198509](https://nearbypermits.com/minneapolis/permit/BLDG1198509/) | | Aug 25, 2026 | [3705 17th Ave S](https://nearbypermits.com/minneapolis/address/3705-17th-ave-s/) | 0.25 mi NW | Plumbing | 2nd floor bathroom lav, tub | Not listed | [BLDG1197425](https://nearbypermits.com/minneapolis/permit/BLDG1197425/) | | Aug 17, 2026 | [3648 19th Ave S](https://nearbypermits.com/minneapolis/address/3648-19th-ave-s/) | 0.21 mi N | Mechanical (HVAC) | Replace furnace and central AC. Furnace Daikin DR96TC060. Ac daikin dc5sea2410 24,000 btu. | Not listed | [BLDG1196720](https://nearbypermits.com/minneapolis/permit/BLDG1196720/) | | Aug 13, 2026 | [4012 19th Ave S](https://nearbypermits.com/minneapolis/address/4012-19th-ave-s/) | 0.23 mi S | Mechanical (HVAC) | Provide and Install (1) Panasonic Fan/Light Combo in Main Floor Bathroom, Vent fan- side wal Reroute (1) Supply Serving 2nd Level, Route From Basement to Back Right Corner of Main Floor Bedroom Closet (Currently in Same Closet), Insulate Supply in r4 Insu | Not listed | [BLDG1195972](https://nearbypermits.com/minneapolis/permit/BLDG1195972/) | | Aug 10, 2026 | [3635 Longfellow Ave](https://nearbypermits.com/minneapolis/address/3635-longfellow-ave/) | 0.23 mi N | Plumbing | Water heater replacement | Not listed | [BLDG1195180](https://nearbypermits.com/minneapolis/permit/BLDG1195180/) | | Aug 3, 2026 | [3912 18th Ave S](https://nearbypermits.com/minneapolis/address/3912-18th-ave-s/) | 0.19 mi SW | Mechanical (HVAC) | Installing a 3 head ductless mini split system | Not listed | [BLDG1193609](https://nearbypermits.com/minneapolis/permit/BLDG1193609/) | | Aug 3, 2026 | [4012 19th Ave S](https://nearbypermits.com/minneapolis/address/4012-19th-ave-s/) | 0.23 mi S | Plumbing | 1st floor bathroom remodel - converting tub to walk-in shower. New WC & ped lav. | Not listed | [BLDG1193526](https://nearbypermits.com/minneapolis/permit/BLDG1193526/) | | Jul 23, 2026 | [3932 21st Ave S](https://nearbypermits.com/minneapolis/address/3932-21st-ave-s/) | 0.20 mi SE | Plumbing | Water Heater | Not listed | [BLDG1190268](https://nearbypermits.com/minneapolis/permit/BLDG1190268/) | | Jul 23, 2026 | [4012 19th Ave S](https://nearbypermits.com/minneapolis/address/4012-19th-ave-s/) | 0.23 mi S | Alteration or repair | Main floor bathroom remodel to replace existing bathtub with new shower stalls with surrounds and other updates in existing single family house. Aaj (project dox plan). Demolition work: - interior demolition of existing bathroom to allow for new ren | $18,000 | [BLDG1187708](https://nearbypermits.com/minneapolis/permit/BLDG1187708/) | | Jul 1, 2026 | [3941 21st Ave S](https://nearbypermits.com/minneapolis/address/3941-21st-ave-s/) | 0.25 mi SE | Plumbing | Line roughly 68ft of 4 cast-6 clay pipe from inside floor clean out to city main. Will need to break up around clean out in floor to access line, roughly 2 X 3 foot. After shooting line we will install a new pvc clean out and cement floor | Not listed | [BLDG1184170](https://nearbypermits.com/minneapolis/permit/BLDG1184170/) | | Jun 24, 2026 | [1711 39th St E](https://nearbypermits.com/minneapolis/address/1711-39th-st-e/) | 0.20 mi SW | Plumbing | Replace water heater | Not listed | [BLDG1186104](https://nearbypermits.com/minneapolis/permit/BLDG1186104/) | | Jun 18, 2026 | [3921 17th Ave S](https://nearbypermits.com/minneapolis/address/3921-17th-ave-s/) | 0.22 mi SW | Mechanical (HVAC) | install mitsubishi on 2nd floor | Not listed | [BLDG1185152](https://nearbypermits.com/minneapolis/permit/BLDG1185152/) | | Jun 15, 2026 | [3946 Cedar Ave S](https://nearbypermits.com/minneapolis/address/3946-cedar-ave-s/) | 0.21 mi SW | Plumbing | replace water heater | Not listed | [BLDG1184453](https://nearbypermits.com/minneapolis/permit/BLDG1184453/) | | Jun 12, 2026 | [3912 22nd Ave S](https://nearbypermits.com/minneapolis/address/3912-22nd-ave-s/) | 0.24 mi SE | Mechanical (HVAC) | Furnace and AC replacement | Not listed | [BLDG1184338](https://nearbypermits.com/minneapolis/permit/BLDG1184338/) | | Jun 12, 2026 | [3735 21st Ave S](https://nearbypermits.com/minneapolis/address/3735-21st-ave-s/) | 0.21 mi NE | Plumbing | Replace water heater | Not listed | [BLDG1184272](https://nearbypermits.com/minneapolis/permit/BLDG1184272/) | | Jun 10, 2026 | [4012 19th Ave S](https://nearbypermits.com/minneapolis/address/4012-19th-ave-s/) | 0.23 mi S | Other | Reside house | $15,000 | [BLDG1183838](https://nearbypermits.com/minneapolis/permit/BLDG1183838/) | | Jun 9, 2026 | [3845 17th Ave S](https://nearbypermits.com/minneapolis/address/3845-17th-ave-s/) | 0.19 mi W | Mechanical (HVAC) | Replace single mini split | Not listed | [BLDG1183722](https://nearbypermits.com/minneapolis/permit/BLDG1183722/) | | Jun 4, 2026 | [4008 20th Ave S](https://nearbypermits.com/minneapolis/address/4008-20th-ave-s/) | 0.24 mi S | Mechanical (HVAC) | Install two ductless systems | Not listed | [BLDG1182877](https://nearbypermits.com/minneapolis/permit/BLDG1182877/) | | Jun 1, 2026 | [3751 17th Ave S](https://nearbypermits.com/minneapolis/address/3751-17th-ave-s/) | 0.20 mi NW | Plumbing | Remodel 2 basement bathrooms | Not listed | [BLDG1182095](https://nearbypermits.com/minneapolis/permit/BLDG1182095/) | | May 11, 2026 | [3932 21st Ave S](https://nearbypermits.com/minneapolis/address/3932-21st-ave-s/) | 0.20 mi SE | Plumbing | Water Heater | Not listed | [BLDG1179584](https://nearbypermits.com/minneapolis/permit/BLDG1179584/) | | May 11, 2026 | [3932 21st Ave S](https://nearbypermits.com/minneapolis/address/3932-21st-ave-s/) | 0.20 mi SE | Mechanical (HVAC) | Mini-split | Not listed | [BLDG1179582](https://nearbypermits.com/minneapolis/permit/BLDG1179582/) | | May 4, 2026 | [3654 Longfellow Ave](https://nearbypermits.com/minneapolis/address/3654-longfellow-ave/) | 0.19 mi N | Mechanical (HVAC) | Install Standard Carrier 96% Furnace 60k BTU 17 | Not listed | [BLDG1178827](https://nearbypermits.com/minneapolis/permit/BLDG1178827/) | ## Zoning requests nearby We don't list zoning cases for Minneapolis yet. Look them up on the city's Zoning Board of Adjustment page: https://www.minneapolismn.gov/government/boards-and-commissions/zoning-board-of-adjustment/ ## More on this street Other addresses on Longfellow Ave with permits, nearest house number first: - [3817 Longfellow Ave](https://nearbypermits.com/minneapolis/address/3817-longfellow-ave/): newest permit Nov 25, 2025 - [3826 Longfellow Ave](https://nearbypermits.com/minneapolis/address/3826-longfellow-ave/): newest permit Mar 2, 2026 - [3814 Longfellow Ave](https://nearbypermits.com/minneapolis/address/3814-longfellow-ave/): newest permit May 2, 2025 - [3829 Longfellow Ave](https://nearbypermits.com/minneapolis/address/3829-longfellow-ave/): newest permit Sep 22, 2025 - [3833 Longfellow Ave](https://nearbypermits.com/minneapolis/address/3833-longfellow-ave/): newest permit May 20, 2025 - [3836 Longfellow Ave](https://nearbypermits.com/minneapolis/address/3836-longfellow-ave/): newest permit Sep 16, 2025 - [3802 Longfellow Ave](https://nearbypermits.com/minneapolis/address/3802-longfellow-ave/): newest permit Jun 15, 2026 - [3841 Longfellow Ave](https://nearbypermits.com/minneapolis/address/3841-longfellow-ave/): newest permit Jun 24, 2025 - [3849 Longfellow Ave](https://nearbypermits.com/minneapolis/address/3849-longfellow-ave/): newest permit Feb 18, 2025 - [3852 Longfellow Ave](https://nearbypermits.com/minneapolis/address/3852-longfellow-ave/): newest permit Jun 24, 2026 --- Source: Minneapolis Construction Code Services permit data (https://services.arcgis.com/afSMGVsC7QlRK1kZ/arcgis/rest/services/CCS_Permits/FeatureServer/0). Checked 2026-10-18 06:59 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, both permits at this address and 61 nearby: https://nearbypermits.com/minneapolis/address/3821-longfellow-ave/