# Building permits at 7 Mamelon Ci, Boston, MA

Two permits on record here. The newest, Oct 9, 2024: Install a 15' X 30' car port in the rear yard. Within a quarter mile, the city has issued 40 more permits (39 projects) since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Oct 9, 2024 | Other | Install a 15' X 30' car port in the rear yard as per plans. To correct Building code Violation V709432. | $22,000 | [U491603909](https://nearbypermits.com/boston/permit/U491603909/) |
| Jul 16, 2018 | Alteration or repair | Insulation of attic and walls using blown cellulose. | $6,098 | [SF854497](https://nearbypermits.com/boston/permit/SF854497/) |

## Within ¼ mi since May 1, 2026

40 permits in the circle. From our copy of the city's data (last 24 months).

### Next door (under 250 ft), 6 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 8, 2026 | [15 Mamelon Ci](https://nearbypermits.com/boston/address/15-mamelon-ci/) | 120 ft NE | Roofing | Tear off 20sq shingles (1 layer). Install underlay, ice and water shield, drip edge, starter shingles, flashing, ridge vent, ridge caps and 20sq composite shingles | $10,500 | [SF1881551](https://nearbypermits.com/boston/permit/SF1881551/) |
| Jul 27, 2026 | [15 Mamelon Ci](https://nearbypermits.com/boston/address/15-mamelon-ci/) | 120 ft NE | Electrical | Low voltage alarm install | $1,200 | [ELV1875243](https://nearbypermits.com/boston/permit/ELV1875243/) |
| Jul 7, 2026 | [15 Mamelon Ci](https://nearbypermits.com/boston/address/15-mamelon-ci/) | 120 ft NE | Solar | Installation of roof mounted photovoltaic solar systems, 8.2 KW 20 panels with installation of 1 Franklin battery installed on exterior of home | $100,500 | [SF1867367](https://nearbypermits.com/boston/permit/SF1867367/) |
| Jul 7, 2026 | [15 Mamelon Ci](https://nearbypermits.com/boston/address/15-mamelon-ci/) | 120 ft NE | Solar | Installation of roof mounted photovoltaic solar systems, 8.2 KW 20 panels with installation of 1 Franklin battery installed on exterior of home | $100,500 | [E1867372](https://nearbypermits.com/boston/permit/E1867372/) |
| Jun 23, 2026 | [16 Mamelon Ci](https://nearbypermits.com/boston/address/16-mamelon-ci/) | 110 ft NW | Electrical | furnace wiring | $675 | [E1805782](https://nearbypermits.com/boston/permit/E1805782/) |
| May 1, 2026 | [12 Mamelon Ci](https://nearbypermits.com/boston/address/12-mamelon-ci/) | 120 ft W | Alteration or repair | Replace existing deck in same footprint | $10,000 | [SF1844853](https://nearbypermits.com/boston/permit/SF1844853/) |

### This block (250 to 1,000 ft), 20 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 14, 2026 | [7 Linvale Te](https://nearbypermits.com/boston/address/7-linvale-te/) | 320 ft NE | Electrical | replacing two exhaust fans in the bathrooms | $1,400 | [E1909570](https://nearbypermits.com/boston/permit/E1909570/) |
| Sep 30, 2026 | [17 Cookson Te](https://nearbypermits.com/boston/address/17-cookson-te/) | 690 ft NW | Plumbing | backflow prev on new boiler | $1,000 | [PL1903254](https://nearbypermits.com/boston/permit/PL1903254/) |
| Sep 30, 2026 | [17 Cookson Te](https://nearbypermits.com/boston/address/17-cookson-te/) | 690 ft NW | Plumbing | replace gas boiler | $5,000 | [G1903253](https://nearbypermits.com/boston/permit/G1903253/) |
| Sep 2, 2026 | [7 Arborcrest Te](https://nearbypermits.com/boston/address/7-arborcrest-te/) | 990 ft NE | Fire systems | Installation of low voltage Fire Alarm system with radio for Central Station monitoring. | $5,000 | [EFA1895869](https://nearbypermits.com/boston/permit/EFA1895869/) |
| Aug 7, 2026 | [7 Arborcrest Te](https://nearbypermits.com/boston/address/7-arborcrest-te/) | 990 ft NE | Fire systems | Two Family with an ADU located in the basement per ALT1273328 requires a 13D Sprinkler System with Fire Alarm.;E[plans] Filed | Not listed | [A1807013](https://nearbypermits.com/boston/permit/A1807013/) |
| Jul 29, 2026 | [47 Faunce Rd](https://nearbypermits.com/boston/address/47-faunce-rd/) | 490 ft N | Electrical | Installation of 01 - TESLA GATEWAY 3 and 01 - TESLA POWERWALL 3 (1707000-XX-Y) [240V] 11.5KW BATTERY on outside of residence. | $11,500 | [E1865516](https://nearbypermits.com/boston/permit/E1865516/) |
| Jul 20, 2026 | [35 Dania St](https://nearbypermits.com/boston/address/35-dania-st/) | 800 ft N | Alteration or repair | Install Intellijack support system to stabilize floor joist or beams as shown w/ Cast in place footings | $10,000 | [ALT1867434](https://nearbypermits.com/boston/permit/ALT1867434/) |
| Jul 17, 2026 | [120-124 Babson St](https://nearbypermits.com/boston/address/120--124-babson-st/) | 780 ft W | Alteration or repair | Interior/Exterior removal of finishes to support pending ALT1873615 application | $150,000 | [SF1873788](https://nearbypermits.com/boston/permit/SF1873788/) |
| Jul 17, 2026 | [405 River St](https://nearbypermits.com/boston/address/405-river-st/) | 440 ft SW | Alteration or repair | Demolish existing 16 x 6 and make a new deck 8 x 6 pressure treated wood. | $9,550 | [SF1873263](https://nearbypermits.com/boston/permit/SF1873263/) |
| Jul 15, 2026 | [27 Faunce Rd](https://nearbypermits.com/boston/address/27-faunce-rd/) | 340 ft NW | Plumbing | Add; Bathroom Kitchen Laundry | $3,000 | [PL1869774](https://nearbypermits.com/boston/permit/PL1869774/) |
| Jun 17, 2026 | [405 River St](https://nearbypermits.com/boston/address/405-river-st/) | 440 ft SW | Electrical | 400 amp emergency power generator replacement | $74,000 | [E1861902](https://nearbypermits.com/boston/permit/E1861902/) |
| Jun 12, 2026 | [379 River St](https://nearbypermits.com/boston/address/379-river-st/) | 270 ft SE | Electrical | Bring the meter outside and add the public meter. | $5,500 | [E1859667](https://nearbypermits.com/boston/permit/E1859667/) |
| Jun 9, 2026 | [40 Gladeside Av](https://nearbypermits.com/boston/address/40-gladeside-av/) | 730 ft NE | Roofing | Install 14 sq of roofing material - no structural work | $11,984 | [SF1858261](https://nearbypermits.com/boston/permit/SF1858261/) |
| Jun 9, 2026 | [405 River St](https://nearbypermits.com/boston/address/405-river-st/) | 440 ft SW | Roofing | - Install 50-mil Duro-Last single-ply membrane roofing system which will be mechanically attached according to manufacturer's specifications. | $128,500 | [SF1855698](https://nearbypermits.com/boston/permit/SF1855698/) |
| Jun 9, 2026 | [350 River St](https://nearbypermits.com/boston/address/350-river-st/) | 910 ft E | Electrical | Temp power from generator for music / entertainment | $700 | [ETS1859314](https://nearbypermits.com/boston/permit/ETS1859314/) |
| Jun 8, 2026 | [18 Gladeside Av](https://nearbypermits.com/boston/address/18-gladeside-av/) | 500 ft E | Alteration or repair | remove existing deck and replace with new new footings 4 ft deep 12 inch diameter 2x10 double rim joists 2x10 ledger with new flsshing fascened to existing house using 5 inch galavinized lag bolts 16 inch on center p.v.c floor decking p.v.c rails to be 3 feet in height new stairs new handrail | $13,400 | [SF1858681](https://nearbypermits.com/boston/permit/SF1858681/) |
| May 28, 2026 | [60 Fremont St](https://nearbypermits.com/boston/address/60-fremont-st/) | 370 ft W | Plumbing | Replace electric water heater | $1,500 | [PL1855310](https://nearbypermits.com/boston/permit/PL1855310/) |
| May 28, 2026 | [60 Fremont St](https://nearbypermits.com/boston/address/60-fremont-st/) | 370 ft W | Electrical | Service Upgrade from 100Amps to 200amps, 2 Condenser (Condenser Only), 1 Water heater | $5,000 | [E1825980](https://nearbypermits.com/boston/permit/E1825980/) |
| May 26, 2026 | [32 Dania St](https://nearbypermits.com/boston/address/32-dania-st/) | 710 ft N | Roofing | strip and re-roof 11sq | $5,182 | [SF1851860](https://nearbypermits.com/boston/permit/SF1851860/) |
| May 14, 2026 | [132 Babson St](https://nearbypermits.com/boston/address/132-babson-st/) | 910 ft W | Plumbing | Replace hand sink and make it have an indirect drain | $2,000 | [PL1824345](https://nearbypermits.com/boston/permit/PL1824345/) |

### Farther (1,000 ft to ¼ mi), 14 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 25, 2026 | [29 Ridgeview Av](https://nearbypermits.com/boston/address/29-ridgeview-av/) | 0.24 mi NE | Alteration or repair | Remove and replace 17 windows and 2 entry doors, like for like, same size, no structural changes | $38,441 | [SF1901612](https://nearbypermits.com/boston/permit/SF1901612/) |
| Sep 11, 2026 | [1563 Blue Hill Av](https://nearbypermits.com/boston/address/1563-blue-hill-av/) | 0.24 mi W | Electrical | Mayor's office event requiring a generator | $500 | [ETS1900060](https://nearbypermits.com/boston/permit/ETS1900060/) |
| Aug 27, 2026 | [228 W Selden St](https://nearbypermits.com/boston/address/228-w-selden-st/) | 0.20 mi N | Solar | Temporarily remove and reinstall existing solar panels for roof work. | $499 | [E1895292](https://nearbypermits.com/boston/permit/E1895292/) |
| Aug 25, 2026 | [19 Ridgeview Av](https://nearbypermits.com/boston/address/19-ridgeview-av/) | 0.22 mi E | Electrical | Remove old service and install new 200amp electrical service - 3 gang meter socket with main breakers. Apartment 1,2 and the public will each have each have a 100amp breaker and relocate meters outside | $4,000 | [E1887547](https://nearbypermits.com/boston/permit/E1887547/) |
| Aug 12, 2026 | [19 Ridgeview Av](https://nearbypermits.com/boston/address/19-ridgeview-av/) | 0.22 mi E | Electrical | Apartment #2 - Bedroom, living room - coaxial cable - data | $600 | [ELV1884396](https://nearbypermits.com/boston/permit/ELV1884396/) |
| Aug 12, 2026 | [19 Ridgeview Av](https://nearbypermits.com/boston/address/19-ridgeview-av/) | 0.22 mi E | Electrical | Apartment #2 - rewire 2 bedroom Add 1 switch & light in front stairwell | $9,000 | [E1884393](https://nearbypermits.com/boston/permit/E1884393/) |
| Aug 10, 2026 | [228 W Selden St](https://nearbypermits.com/boston/address/228-w-selden-st/) | 0.20 mi N | Roofing | Complete replacement of approximately 13 squares of asphalt shingle roofing, including new underlayment, ridge vent, pipe and chimney flashings, and replacement of 39 sheets of 1/2-inch CDX roof sheathing for deck repairs only. No structural modification | $19,543 | [SF1880986](https://nearbypermits.com/boston/permit/SF1880986/) |
| Aug 5, 2026 | [211 W Selden St](https://nearbypermits.com/boston/address/211-w-selden-st/) | 0.25 mi N | Alteration or repair | Remove & replace 2 entry doors: like for like size; no structural changes | $15,097 | [SF1880422](https://nearbypermits.com/boston/permit/SF1880422/) |
| Jul 30, 2026 | [19 Ridgeview Av](https://nearbypermits.com/boston/address/19-ridgeview-av/) | 0.22 mi E | Roofing | Remove and Install new roof | $12,400 | [SF1879366](https://nearbypermits.com/boston/permit/SF1879366/) |
| Jun 25, 2026 | [1556 Blue Hill Av](https://nearbypermits.com/boston/address/1556-blue-hill-av/) | 0.20 mi W | Plumbing | install a air gap | $100 | [PL1864727](https://nearbypermits.com/boston/permit/PL1864727/) |
| Jun 16, 2026 | [19 Ridgeview Av](https://nearbypermits.com/boston/address/19-ridgeview-av/) | 0.22 mi E | Electrical | Bedroom, living room - coaxial cable - data | $800 | [ELV1860900](https://nearbypermits.com/boston/permit/ELV1860900/) |
| Jun 16, 2026 | [19 Ridgeview Av](https://nearbypermits.com/boston/address/19-ridgeview-av/) | 0.22 mi E | Electrical | Apt. #1 - Rewire 2 bedroom Run new riser from basement electrical closet to 2nd floor apartment & install electrical panel ( for future use) | $9,000 | [E1860872](https://nearbypermits.com/boston/permit/E1860872/) |
| Jun 10, 2026 | [228 W Selden St](https://nearbypermits.com/boston/address/228-w-selden-st/) | 0.20 mi N | Alteration or repair | Remove and replace 1 entry door; like for like size; no structural changes | $13,900 | [SF1858155](https://nearbypermits.com/boston/permit/SF1858155/) |
| May 1, 2026 | [1590-1594 Blue Hill Av](https://nearbypermits.com/boston/address/1590--1594-blue-hill-av/) | 0.21 mi W | Grading | Test borings in and around existing building. | $23,600 | [SF1835277](https://nearbypermits.com/boston/permit/SF1835277/) |

## Zoning requests nearby

Hearings are public: you can comment or attend. Dates can move; check the city's page before you go.

| Status | Hearing | Address | Distance | Request | Case | City's words | Filed |
|---|---|---|---|---|---|---|---|
| No decision posted | Sep 22, 2026 | 2 Hopkins Pl | 210 ft W | Zoning appeal: "New construction of new multifamily residential building, new three family dwelling" | [BOA1810052](https://www.boston.gov/appeal-tracker) | "Hearing Concluded" | 2026-01-07 |
| No decision posted | Sep 22, 2026 | 1 Hopkins Pl | 220 ft NW | Zoning appeal: "New construction of a multi family residential building…" | [BOA1810051](https://www.boston.gov/appeal-tracker) | "Hearing Concluded" | 2026-01-07 |

## More on this street

Other addresses on Mamelon Ci with permits, nearest house number first:

- [8 Mamelon Ci](https://nearbypermits.com/boston/address/8-mamelon-ci/): newest permit Aug 20, 2025
- [4 Mamelon Ci](https://nearbypermits.com/boston/address/4-mamelon-ci/): newest permit Aug 7, 2025
- [12 Mamelon Ci](https://nearbypermits.com/boston/address/12-mamelon-ci/): newest permit May 1, 2026
- [15 Mamelon Ci](https://nearbypermits.com/boston/address/15-mamelon-ci/): newest permit Sep 8, 2026
- [16 Mamelon Ci](https://nearbypermits.com/boston/address/16-mamelon-ci/): newest permit Jun 23, 2026

---
Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-17 18:35 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Zoning requests come from the Boston Zoning Board of Appeal tracker (https://data.boston.gov/dataset/zoning-board-of-appeal-tracker). We read it Oct 17, 16:17 UTC.

Map, both permits at this address and 40 nearby: https://nearbypermits.com/boston/address/7-mamelon-ci/