# Building permits at 75 Mystic Ave, Somerville, MA

The biggest project within a quarter mile since May 1: a $25M alteration or repair at 188 Assembly Park, permitted Aug 18.

34 permits on record here. The newest, Jun 11, 2025: Replacement of Existing Fire Alarm Control Panel and Devices. Within a quarter mile, the city has issued 39 more permits (37 projects) since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Jun 11, 2025 | Electrical | Replacement of Existing Fire Alarm Control Panel and Devices | $2,500 | [E25-000847](https://nearbypermits.com/somerville/permit/E25-000847/) |
| Apr 2, 2025 | Electrical | Upgrade cell communicator utilizing all existing wiring FP25-000419, E25-000847 | $1,500 | [E25-000482](https://nearbypermits.com/somerville/permit/E25-000482/) |
| Oct 5, 2023 | Plumbing | Retest piping @ 65 mystic ave withdrawn per applicant see attached email - js 11/15/23 | Not listed | [G23-000476](https://nearbypermits.com/somerville/permit/G23-000476/) |
| Jan 6, 2023 | Plumbing | Replace 8 toilets and lav sinks in mens and womens bathroom.Replace 3 urinals in mens room. Replace toilet and lav sink in employee bathroom. Replace water heater, mop sink and water bubbler. | Not listed | [P23-000004](https://nearbypermits.com/somerville/permit/P23-000004/) |
| Jan 5, 2023 | Electrical | Electric Water Heater Replacement | $500 | [E23-000020](https://nearbypermits.com/somerville/permit/E23-000020/) |
| Jan 5, 2023 | Electrical | replace lights, hand dryers | $2,000 | [E22-002010](https://nearbypermits.com/somerville/permit/E22-002010/) |
| Jan 4, 2023 | Electrical | Disconnect and reconnect of receptacles in order to relocate bays shelving | $1,500 | [E22-001978](https://nearbypermits.com/somerville/permit/E22-001978/) |
| Dec 7, 2022 | Alteration or repair | Restroom Refresh | $66,660 | [B22-002082](https://nearbypermits.com/somerville/permit/B22-002082/) |
| Jul 14, 2022 | Electrical | 100 Amp OH service on utility pole 249/16 to power Verizon antenna & radio | $3,600 | [E22-001002](https://nearbypermits.com/somerville/permit/E22-001002/) |
| Jul 1, 2021 | Electrical | Disconnect and reconnect of power and lights for relocation of Bays. 25 locations make safe | Not listed | [E21-000703](https://nearbypermits.com/somerville/permit/E21-000703/) |
| May 27, 2021 | Electrical | Wiring from street handhole at pole base to antenna equipment mounted on pole. 30 Amp fused H-tap at HH. Install lighting circuit from HH to new pole light. | $1,200 | [E21-000726](https://nearbypermits.com/somerville/permit/E21-000726/) |
| Apr 8, 2021 | Plumbing | Disconnect/Reconnect gas line for Unit Heater. (Raising heater) | Not listed | [G21-000182](https://nearbypermits.com/somerville/permit/G21-000182/) |
| Jan 15, 2021 | Electrical | Disconnect/Reconnect 4 gas Unit Heaters | $1,200 | [E21-000051](https://nearbypermits.com/somerville/permit/E21-000051/) |
| Jan 13, 2021 | Plumbing | Disconnect/Reconnect 4 gas Unit Heaters | Not listed | [G21-000026](https://nearbypermits.com/somerville/permit/G21-000026/) |
| Jul 9, 2020 | Electrical | Check wiring & light fixtures soaked by sprinkler issue. Repair as needed | $1,000 | [E20-000526](https://nearbypermits.com/somerville/permit/E20-000526/) |
| Sep 30, 2019 | Electrical | Reconnect 4 new sliding glass entrance doors. | $1,000 | [E19-001544](https://nearbypermits.com/somerville/permit/E19-001544/) |
| Sep 24, 2019 | Sign | replace 1 existing Sign 220 sq ft HOME DEPOT | Not listed | [B19-001361](https://nearbypermits.com/somerville/permit/B19-001361/) |
| Sep 23, 2019 | Electrical | Replacing 5 poles and pole bases | $20,000 | [E19-001481](https://nearbypermits.com/somerville/permit/E19-001481/) |
| Sep 23, 2019 | Electrical | Connect new sign | $500 | [E19-001459](https://nearbypermits.com/somerville/permit/E19-001459/) |
| Feb 4, 2019 | Alteration or repair | Home Depot Remove and replace front end registers at the services desk, mainline and pro desk | $190,000 | [B18-002481](https://nearbypermits.com/somerville/permit/B18-002481/) |
| Jan 28, 2019 | Electrical | Disconnect/Reconnect Power and Data for front end registers at the Service Desk, Mainline and Pro Desk | $20,000 | [E19-000145](https://nearbypermits.com/somerville/permit/E19-000145/) |
| Jan 4, 2019 | Electrical | Demo power to half wall in appliance department and add power and data to Kitchen Aid Half wall | $3,000 | [E19-000020](https://nearbypermits.com/somerville/permit/E19-000020/) |
| Oct 17, 2018 | Electrical | Install a duplex and data jack in the front vestibule of store. | $3,000 | [E18-001745](https://nearbypermits.com/somerville/permit/E18-001745/) |
| Sep 7, 2018 | Electrical | Retrofit existing light fixtures to new LED lights | $20,000 | [E18-001494](https://nearbypermits.com/somerville/permit/E18-001494/) |
| Jan 17, 2018 | Electrical | Disconnect and reconnect the data and power & Data to the paint desk | $5,000 | [E18-000063](https://nearbypermits.com/somerville/permit/E18-000063/) |
| Aug 8, 2017 | Electrical | Install cord drops in front of bays FE-008, FE-010, and FE-011 | $1,500 | [E17-001641](https://nearbypermits.com/somerville/permit/E17-001641/) |
| Sep 6, 2016 | Plumbing | direct replacement heater | Not listed | [G16-000544](https://nearbypermits.com/somerville/permit/G16-000544/) |
| Sep 17, 2015 | Electrical | Repaired cash wrap to code, supported MC Wire - 65 MYSTIC AVE SPIRIT HALLOWEEN | Not listed | [E15-001338](https://nearbypermits.com/somerville/permit/E15-001338/) |
| Sep 16, 2015 | Electrical | Repaired water damaged light - 65 mystic ave | $200 | [E15-001309](https://nearbypermits.com/somerville/permit/E15-001309/) |
| Oct 22, 2014 | Electrical | Add one receptacle in Appliance Dept. for new Samsung display. | $1,500 | [E14-001093](https://nearbypermits.com/somerville/permit/E14-001093/) |
| Sep 17, 2014 | Electrical | Install 24 hour circuit for the Samsung display. | $1,150 | [E14-000904](https://nearbypermits.com/somerville/permit/E14-000904/) |
| Aug 29, 2014 | Electrical | Home Depot - Remove all electrical in bay 39-002 | $445 | [E14-000819](https://nearbypermits.com/somerville/permit/E14-000819/) |
| Aug 28, 2014 | Electrical | Home Depot - Please install duplex outlet in bay 01-002 to power new LED Light Bulb display. | $485 | [E14-000818](https://nearbypermits.com/somerville/permit/E14-000818/) |
| Aug 28, 2014 | Electrical | Home Depot - Install 2 quad receptacles for Holiday Display. Using existing power/no new circuits. | $1,150 | [E14-000816](https://nearbypermits.com/somerville/permit/E14-000816/) |

## Within ¼ mi since May 1, 2026

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

### This block (250 to 1,000 ft), 35 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 6, 2026 | [399 Revolution Dr](https://nearbypermits.com/somerville/address/399-revolution-dr/) | 600 ft NE | Electrical | Office lighting fit up, install and wire lighting fixtures and switches | $15,258 | [E26-001413](https://nearbypermits.com/somerville/permit/E26-001413/) |
| Oct 5, 2026 | [301 Assembly Row](https://nearbypermits.com/somerville/address/301-assembly-row/) | 870 ft NE | Other | To Erect a 30x130 Temporary Ten Tent on 10/2/26 Event on 10/6/26 Removed 10/8/26. Tent will have (4) 6' Exits w/illum. Exit Signs & Fire Extinguishers. | $7,500 | [B26-001550](https://nearbypermits.com/somerville/permit/B26-001550/) |
| Sep 30, 2026 | [188 Assembly Park](https://nearbypermits.com/somerville/address/188-assembly-park/) | 940 ft NW | Plumbing | Installation of one new electric water heater in ceiling to feed the floor, including domestic water, recirculation, relief, drain, and associated piping connections. Installation of new tenant plumbing fixtures, including domestic water, sanitary, vent, and specialty waste piping as required. Scope | Not listed | [P26-000567](https://nearbypermits.com/somerville/permit/P26-000567/) |
| Sep 21, 2026 | [399 Revolution Dr](https://nearbypermits.com/somerville/address/399-revolution-dr/) | 600 ft NE | Electrical | Low Voltage Access Control Wiring | $13,500 | [E26-001374](https://nearbypermits.com/somerville/permit/E26-001374/) |
| Sep 15, 2026 | [188 Assembly Park](https://nearbypermits.com/somerville/address/188-assembly-park/) | 940 ft NW | Electrical | F&I of new power, lighting, fire alram, tel/data and security infrastructure on Level 3. New power panels and transformers for electric room. Level 3 - Building Permit Application #B26-000877 | $750,000 | [E26-001352](https://nearbypermits.com/somerville/permit/E26-001352/) |
| Sep 15, 2026 | [188 Assembly Park](https://nearbypermits.com/somerville/address/188-assembly-park/) | 940 ft NW | Electrical | F&I of new power, lighting, fire alram, tel/data and security infrastructure on Level 11. New power panels and transfs for electric room & (1) ATS. | $895,000 | [E26-001351](https://nearbypermits.com/somerville/permit/E26-001351/) |
| Sep 15, 2026 | [188 Assembly Park](https://nearbypermits.com/somerville/address/188-assembly-park/) | 940 ft NW | Electrical | F&I of new power, lighting, fire alram, tel/data and security infrastructure on Level 10. New power panels and transformers for electric room. Level 10 - Building Permit Application #B26-001128 | $900,000 | [E26-001350](https://nearbypermits.com/somerville/permit/E26-001350/) |
| Sep 15, 2026 | [188 Assembly Park](https://nearbypermits.com/somerville/address/188-assembly-park/) | 940 ft NW | Electrical | F&I of new power, lighting, fire alarm, tel/data and security infrastructure on Level 12. New power panels and transformers for electric room. Level 12 - Building Permit Application #B26-001071 | $950,000 | [E26-001342](https://nearbypermits.com/somerville/permit/E26-001342/) |
| Sep 8, 2026 | [188 Assembly Park](https://nearbypermits.com/somerville/address/188-assembly-park/) | 940 ft NW | Electrical | F&I of power feeders, (1) added section to existing switchboard, (3) new panels, (3) ATS's in Penthouse, (2) on Level 10 and (1) on Level 3. Enabling - Building Permit Application #B26-000709 | $600,000 | [E26-001088](https://nearbypermits.com/somerville/permit/E26-001088/) |
| Sep 2, 2026 | [188 Assembly Park](https://nearbypermits.com/somerville/address/188-assembly-park/) | 940 ft NW | Plumbing | Installation of one new electric water heater each on floors 11 and 12, including domestic water, recirculation, relief, drain, and associated piping. Installation of new tenant plumbing features on all floors, including domestic water, sanitary, vent, and specialty waste piping as required. Scope i | Not listed | [P26-000525](https://nearbypermits.com/somerville/permit/P26-000525/) |
| Aug 20, 2026 | [22 Austin St](https://nearbypermits.com/somerville/address/22-austin-st/) | 810 ft S | Plumbing | Basement: washer and dryer connections, 3 water tanks plumbing installation First floor: new plumbing for kitchen with sink and dishwasher; 1 full bathroom with shower stall, toilet and lav. Second floor: 2 full bathrooms with shower stall, toilet and lav. New plumbing for kitchen with sink and dish | Not listed | [P26-000471](https://nearbypermits.com/somerville/permit/P26-000471/) |
| Aug 20, 2026 | [22 Austin St](https://nearbypermits.com/somerville/address/22-austin-st/) | 810 ft S | Plumbing | Cut and cap gas line first and second floor | Not listed | [G26-000373](https://nearbypermits.com/somerville/permit/G26-000373/) |
| Aug 18, 2026 | [65 Pennsylvania Ave](https://nearbypermits.com/somerville/address/65-pennsylvania-ave/) | 830 ft SW | Mechanical (HVAC) | HVAC Gas Furnace System Installation | $47,665 | [SM26-000097](https://nearbypermits.com/somerville/permit/SM26-000097/) |
| Aug 18, 2026 | [399 Revolution Dr](https://nearbypermits.com/somerville/address/399-revolution-dr/) | 600 ft NE | Electrical | Install low voltage Cat6A data cabling for Goldman Lab 200 locations | $230,000 | [E26-001042](https://nearbypermits.com/somerville/permit/E26-001042/) |
| Aug 18, 2026 | [188 Assembly Park](https://nearbypermits.com/somerville/address/188-assembly-park/) | 940 ft NW | Alteration or repair | This project includes the fit-out and related work for the tenth floor of the building. The program for this floor is office, command centers (open office), and associated support spaces. No occupancy classifications are changing from the original base building. Level 10 | $13,488,390 | [B26-001128](https://nearbypermits.com/somerville/permit/B26-001128/) |
| Aug 18, 2026 | [188 Assembly Park](https://nearbypermits.com/somerville/address/188-assembly-park/) | 940 ft NW | Alteration or repair | This project includes the fit-out and related work for the eleventh and twelfth floor of the building. The main program for the eleventh and twelfth floor is office, with associated support spaces. No occupancy classifications are changing from the original base building. Level 12 | $25,450,547 | [B26-001071](https://nearbypermits.com/somerville/permit/B26-001071/) |
| Aug 18, 2026 | [188 Assembly Park](https://nearbypermits.com/somerville/address/188-assembly-park/) | 940 ft NW | Alteration or repair | This project includes the fit-out and related work for the third floor of the building. The main program for the third floor is vivarium, office, and labs with assocaited support spaces. A new elevator is being provided from the dedicated loading dock on the first floor up to the third floor. The ex | $17,234,642 | [B26-000877](https://nearbypermits.com/somerville/permit/B26-000877/) |
| Aug 3, 2026 | [301 Assembly Row](https://nearbypermits.com/somerville/address/301-assembly-row/) | 870 ft NE | Electrical | Remove (28) Speaker/Strobes on Balconies and box inside the unit with blank plates - Balconies being converted to Juliets. @ 485 Foley St | $4,809 | [E26-000913](https://nearbypermits.com/somerville/permit/E26-000913/) |
| Jul 27, 2026 | [399 Revolution Dr](https://nearbypermits.com/somerville/address/399-revolution-dr/) | 600 ft NE | Mechanical (HVAC) | Demo Existing ductwork and HVAC Equipment. Install new equipment and associated ductwork | $100,000 | [SM26-000098](https://nearbypermits.com/somerville/permit/SM26-000098/) |
| Jul 22, 2026 | [188 Assembly Park](https://nearbypermits.com/somerville/address/188-assembly-park/) | 940 ft NW | Alteration or repair | This project includes the base building enabling work to accommodate future tenant improvements to all 12 floors of the existing building. Interior fit-out for individual floors to be submitted under separate cover. Work includes selective demolition, mechanical, electrical and plumbing modification | $9,801,881 | [B26-000709](https://nearbypermits.com/somerville/permit/B26-000709/) |
| Jul 20, 2026 | [399 Revolution Dr](https://nearbypermits.com/somerville/address/399-revolution-dr/) | 600 ft NE | Electrical | Office/lab renovation on 3rd floor | $1,000 | [E26-001035](https://nearbypermits.com/somerville/permit/E26-001035/) |
| Jul 15, 2026 | [340 Grand Union Blvd](https://nearbypermits.com/somerville/address/340-grand-union-blvd/) | 520 ft NW | Electrical | Meter only install by Eversource. Work was originally completed and inspected, no meter was ever installed. New tenant in space needs meter. | $500 | [E26-001008](https://nearbypermits.com/somerville/permit/E26-001008/) |
| Jul 14, 2026 | [301 Assembly Row](https://nearbypermits.com/somerville/address/301-assembly-row/) | 870 ft NE | Alteration or repair | Removal of 28 existing wood cantilevered balconies and installing new juliet railings. | $280,000 | [B26-000885](https://nearbypermits.com/somerville/permit/B26-000885/) |
| Jul 14, 2026 | [22 Austin St](https://nearbypermits.com/somerville/address/22-austin-st/) | 810 ft S | Alteration or repair | 1st floor/unit 1: - ⅜ sheetrock all over walls - Demo existing bathroom and make new one in existing place, new stand up shower (install new tiles, shower head etc), new toilet and vanity - Remodel existing kitchen, new cabinets, new appliances. - New plumbing and electrical all over apartment (cl | $227,520 | [B26-000417](https://nearbypermits.com/somerville/permit/B26-000417/) |
| Jun 30, 2026 | [301 Assembly Row](https://nearbypermits.com/somerville/address/301-assembly-row/) | 870 ft NE | Electrical | Remove 28 receptacles on outside decks to be removed | $2,000 | [E26-000919](https://nearbypermits.com/somerville/permit/E26-000919/) |
| Jun 23, 2026 | [188 Assembly Park Dr](https://nearbypermits.com/somerville/address/188-assembly-park-dr/) | 940 ft NW | Plumbing | tenant fit out for new core and shell building - other includes (5) eyewashes, (4) trench drains and (1) hose down station | Not listed | [P26-000356](https://nearbypermits.com/somerville/permit/P26-000356/) |
| Jun 23, 2026 | [188 Assembly Park Dr](https://nearbypermits.com/somerville/address/188-assembly-park-dr/) | 940 ft NW | Plumbing | tenant fit out for new core and shell building | Not listed | [P26-000355](https://nearbypermits.com/somerville/permit/P26-000355/) |
| Jun 15, 2026 | [65 Pennsylvania Ave](https://nearbypermits.com/somerville/address/65-pennsylvania-ave/) | 830 ft SW | Plumbing | 5 1/2 Bathrooms, 3 Kitchens, 3 Laundries, 3 Gas Water Heaters | Not listed | [P26-000345](https://nearbypermits.com/somerville/permit/P26-000345/) |
| Jun 15, 2026 | [65 Pennsylvania Ave](https://nearbypermits.com/somerville/address/65-pennsylvania-ave/) | 830 ft SW | Plumbing | 3 Stoves, 3 Furnaces, 3 Water Heater | Not listed | [G26-000294](https://nearbypermits.com/somerville/permit/G26-000294/) |
| Jun 1, 2026 | [188 Assembly Park](https://nearbypermits.com/somerville/address/188-assembly-park/) | 940 ft NW | Electrical | Electrical Demo permit | $2,000 | [E26-000761](https://nearbypermits.com/somerville/permit/E26-000761/) |
| May 18, 2026 | [399 Revolution Dr](https://nearbypermits.com/somerville/address/399-revolution-dr/) | 600 ft NE | Plumbing | The installation of two new sinks and associated sanitary waste/vent with point-of-use water heaters. The scope will also include the installation of a new medical gas system consisting of laboratory compressed air, laboratory vacuum and oxygen. | Not listed | [P26-000290](https://nearbypermits.com/somerville/permit/P26-000290/) |
| May 11, 2026 | [335 Harold Cohen St](https://nearbypermits.com/somerville/address/335-harold-cohen-st/) | 570 ft NW | Plumbing | Testing of Main Gas Line | Not listed | [G26-000236](https://nearbypermits.com/somerville/permit/G26-000236/) |
| May 7, 2026 | [399 Revolution Dr](https://nearbypermits.com/somerville/address/399-revolution-dr/) | 600 ft NE | Electrical | MGB Assembly Row Goldman Lab Reno. MISC Low Voltage HVAC Control Wiring. JG 264175 | $31,575 | [E26-000644](https://nearbypermits.com/somerville/permit/E26-000644/) |
| May 5, 2026 | [335 Harold Cohen Dr](https://nearbypermits.com/somerville/address/335-harold-cohen-dr/) | 570 ft NW | Mechanical (HVAC) | 3 exiting split, Install a ductwork, exhaust venting, gills | $60,500 | [SM26-000028](https://nearbypermits.com/somerville/permit/SM26-000028/) |
| May 4, 2026 | [399 Revolution Dr](https://nearbypermits.com/somerville/address/399-revolution-dr/) | 600 ft NE | Alteration or repair | Removal of existing workstations on the 3rd. Fitout space with new demountable partitions and associated MEPs. | $3,057,363 | [B26-000517](https://nearbypermits.com/somerville/permit/B26-000517/) |

### Farther (1,000 ft to ¼ mi), 4 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 12, 2026 | [42 Minnesota Ave](https://nearbypermits.com/somerville/address/42-minnesota-ave/) | 0.24 mi W | Alteration or repair | Remove and Replace decking on existing deck | $6,800 | [B26-001370](https://nearbypermits.com/somerville/permit/B26-001370/) |
| Jul 22, 2026 | [81 Broadway](https://nearbypermits.com/somerville/address/81-broadway/) | 0.22 mi SW | Electrical | disconnect reconnect of 20ton rooftop, 2 mini splits installed | $10,000 | [E26-001046](https://nearbypermits.com/somerville/permit/E26-001046/) |
| Jun 18, 2026 | [81 Broadway](https://nearbypermits.com/somerville/address/81-broadway/) | 0.22 mi SW | Plumbing | Rooftop unit replacement | Not listed | [G26-000301](https://nearbypermits.com/somerville/permit/G26-000301/) |
| May 27, 2026 | [85 Broadway](https://nearbypermits.com/somerville/address/85-broadway/) | 0.23 mi SW | Electrical | Add recessed ligths, install 3 new outlets WORK IN UNIT 89 | $4,500 | [E26-000735](https://nearbypermits.com/somerville/permit/E26-000735/) |

## Zoning requests nearby

We don't list zoning cases for Somerville yet. Look them up on the city's Zoning Board of Appeals page: https://www.somervillema.gov/departments/zoning-board-appeals

## More on this street

Other addresses on Mystic Ave with permits, nearest house number first:

- [45 Mystic Ave](https://nearbypermits.com/somerville/address/45-mystic-ave/): newest permit Mar 3, 2026
- [0 Mystic Ave](https://nearbypermits.com/somerville/address/0-mystic-ave/): newest permit Jun 22, 2026
- [362 Mystic Ave](https://nearbypermits.com/somerville/address/362-mystic-ave/): newest permit Sep 22, 2026
- [408 Mystic Ave](https://nearbypermits.com/somerville/address/408-mystic-ave/): newest permit Jun 10, 2026
- [422 Mystic Ave](https://nearbypermits.com/somerville/address/422-mystic-ave/): newest permit Sep 25, 2026
- [480 Mystic Ave](https://nearbypermits.com/somerville/address/480-mystic-ave/): newest permit May 7, 2026
- [500 Mystic Ave](https://nearbypermits.com/somerville/address/500-mystic-ave/): newest permit Aug 27, 2025
- [654 Mystic Ave](https://nearbypermits.com/somerville/address/654-mystic-ave/): newest permit Jan 30, 2025
- [656 Mystic Ave](https://nearbypermits.com/somerville/address/656-mystic-ave/): newest permit Feb 5, 2025
- [658 Mystic Ave](https://nearbypermits.com/somerville/address/658-mystic-ave/): newest permit Feb 5, 2025

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Source: Somerville Inspectional Services Division permit data (https://data.somervillema.gov/d/nneb-s3f7), SomerStat, City of Somerville, ODbL 1.0 (https://opendatacommons.org/licenses/odbl/1-0/). Checked 2026-10-15 05:38 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Contains information from Applications for Permits and Licenses (SomerStat, City of Somerville), which is made available here under the Open Database License (ODbL). Database: https://data.somervillema.gov/d/nneb-s3f7 License: https://opendatacommons.org/licenses/odbl/1-0/

Map, all 34 permits at this address and 39 nearby: https://nearbypermits.com/somerville/address/75-mystic-ave/