Public association record. Owners and residents can join. Board members and managers can claim and update it.
Claim or joinLegal name: 647 Mass Av Homeowners Ass Inc
HOA · Acton, MA
Common Elements
Find vetted vendors, run better RFPs, talk to other boards. Free to join.
Follow this association by email
Public record
Loading record details
Are you an officer or director? Claim or update this listing
Photos are reviewed before they appear.
No photos of 647 Mass Av Homeowners Ass INC yet. A picture of the entrance, the sign, or the buildings helps everyone recognize this community.
Upload its CC&Rs, bylaws, or covenants for a free, instant read. We flag clauses that Massachusetts statute or federal law may have already overridden, so you know what still holds. No account required; the file is held 7 days, then deleted.
Request quotes from vetted firms: insurance, management, banking, reserve studies, legal. Free for boards and managers.
Get quotesSee open bid requests and get listed in the vendor directory.
Browse open RFPsPublic record, cross-referenced across state, county, and federal filings. Not legal advice. Consult association counsel for governance questions.
Owners and residents join instantly, with no approval step.
Connect with neighbors and discuss your association. Free to join.
Statute-cited calculators and generators for 647 Mass Av Homeowners Ass. No account needed.
Or start with what happened
See also the Massachusetts Condominium Act (M.G.L. Ch. 183A).
A starting point for diligence, not a safety or compliance rating. Full flood, structural, and hazard detail is below.
Public record · Federal hazard-risk index, federal flood-hazard maps
Very Low composite risk for this neighborhood area · 26th percentile of MA neighborhood areas
35 federal disaster declarations for this county, including 7 hurricanes, most recent Sep 2023.
For context, not a safety rating.
Public record · Federal hazard-risk index, federal disaster declarations
Participates in the federal flood insurance program · ACTON, TOWN OF
Reference only; flood-insurance requirements depend on your specific flood zone and lender.
Public record · Federal flood program records
Footprint totals from mapped building outlines, not a survey. A common starting point for roofing and reserve estimates; add a slope factor for pitched roofs.
Mapped building outlines · Overture Maps
Parcel-roll figures for the whole association, not an appraisal of any single unit.
Public record · County parcel records
Annual change in ZIP 01720
2020 +2.2% · 2021 +10.2% · 2022 +14.9% · 2023 +11.6% · 2024 +2.5% · 2025 +2.4%
Area price appreciation for context, not an appraisal of this association or any unit. Its publisher labels the index developmental: it is built from conforming-mortgage data, and small housing markets are suppressed.
Public record · Federal house-price index · as of Mar 2026
3% of nearby housing sits in 5+ unit buildings, most of it built in the 1960s.
Neighborhood-area figures, not the association itself. Useful as neighborhood context.
Public record · Federal community survey estimates
Common Elements directory
Monthly HOA and condo fees reported by owners in this part of the state, from federal household survey estimates.
Peer context, not financial advice: area-level survey medians describe the market, not what any specific community should charge.
Most recent significant event in Middlesex County: Tornado, Sep 6, 2025.
County-level weather records from the federal storm-event database, for context. Each event is logged for a whole county or forecast zone, not for individual properties, so counts and damage estimates describe Middlesex County as a whole, never this association's own loss history.
Public record · Federal storm-event records · events since 2015
Homeowners insurance in ZIP 01720 · 2022
Average premium changed +4.6% across the filed window (2018 to 2022).
ZIP-area averages from federal filings, not a quote for this building. Your rate depends on the building's construction, claims history, and coverage.
Public record · Federal homeowners-insurance filings · as of 2018 to 2022
Verified vendor companies serving Middlesex County, MA. Listing only, not an endorsement.
Common Elements verified vendor directory
On a computer? Scan to open this association in the app.
Opens commonelements.com/directory/associations/647-mass-av-homeowners-ass-inc-cba8e212 on your phone.
County parcel records
On file as 647 Mass Av Homeowners Ass Inc
Legal name
Filed as shown; displayed as 647 Mass Av Homeowners Ass INC
County parcel records, address verified
Principal address
Cross-referenced public records
Type
Geocoded from the address on file
Map location
Geocoded 2026-07-05
Names are shown in title case for readability. The string above is the name on file, unchanged.
Fill-in documents 647 Mass Av Homeowners Ass’s board can download and adapt. Statute-cited, free, and no account needed.
Browse the full governance template library.
Boards, managers, owners, and counsel across Massachusetts discuss assessments, rules, reserves, meetings, and disputes in the Common Area. Post anonymously under an alias (your real name is never shown unless you choose).