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Somerville, MA Property Maintenance: Property Blight (2026)

Significant Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Registration deadline
Within 90 days of vacancy
Annual fee billed
Oct 15, due Nov 15
Trash/graffiti removal
7 days after notice
Rodent inspection updates
Every 6 months while vacant
Unpaid fees become
Municipal charges lien

Summary

Owners of vacant buildings or ground-floor commercial space in Somerville must register the vacancy with inspectional services within 90 days and pay an annual fee, per Code of Ordinances § 11-111. The ordinance requires boarded windows to be temporary, prompt repair of broken openings, and rodent-free conditions, backed by fines and liens.

(a) Purpose. The purpose of this section is to protect the welfare and economic vitality of the residents of the City of Somerville by protecting property values, maintaining neighborhood integrity and accessibility, safeguarding against economic property blight, protecting city resources, and ensuring the safe and sanitary maintenance of vacant properties. (b) Registration. (1) In the absence of extenuating circumstances, every owner of a vacant property shall register the vacancy with the superintendent of inspectional services in writing, within 90 days of that property's becoming vacant. If the property has vacant ground floor commercial or industrial space, the vacancy shall also be registered with the director of planning.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Zoning Ordinances: Revision - CodeBank PDF Post).

Full Breakdown

box doesn't satisfy the address requirement. c. 40, § 58. Once registered, the owner must maintain the building under applicable sanitary, building and fire codes, promptly repair broken windows and doors, and can only board up openings as a temporary measure unless the building inspector approves boarding for security reasons, in which case boards must be fitted and colored to blend with the building. Accumulated trash or graffiti must come off the property within seven days of a building inspector's notice, and shut-off utilities must be capped to prevent accidents.

The owner must also keep the property free of rats and mice, providing a licensed exterminator's certification at registration and follow-up documentation every six months the property stays vacant. The building inspector, police chief, fire chief and health director can periodically inspect registered properties, and the inspector can disconnect utilities immediately if there's an imminent hazard.

Violations & Fines

Violating § 11-111 carries a penalty under § 1-11, with each day of noncompliance a separate offense. Unpaid registration fees and any fines become a municipal charges lien on the property collectible under G.L. c. 40, § 58. If an owner won't comply after notice, the city can do the required work itself and bill the owner, adding that cost to the lien.

Frequently Asked Questions

How soon do I have to register a vacant building in Somerville?
Within 90 days of the property becoming vacant, under § 11-111(b). You have to register with the superintendent of inspectional services, and if there's vacant ground-floor commercial space, also with the director of planning, providing your name, phone number, mailing address and an emergency contact.
Can I board up windows on a vacant Somerville property long-term?
No. Section 11-111(d)(2) treats boarding as a temporary measure only, permitted beyond that if the building inspector finds it necessary for security due to vandalism, and even then the boards must be fitted to the opening and colored to match the building.
What happens if I don't pay the Somerville vacant property registration fee?
The unpaid fee becomes a 'municipal charges lien' on the property, collectible under G.L. c. 40, § 58, alongside any fines for the violation. The city bills the annual fee around October 15 each year, with payment due by November 15.
Does Somerville require pest control on vacant buildings?
Yes. Section 11-111(d)(4) requires the owner to keep a vacant property free from rats, mice and other vectors, submitting a licensed exterminator's certification at registration and renewed documentation every six months the property remains vacant.

Sources & Official References

Other rules in Somerville

All Somerville rules

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