Middlesex County and Concord Town property record for 277 Commonwealth Ave, Concord, MA 01742
| Property Type | Exempt (Full or Partial) |
|---|---|
| Details | 5 bd · 2 ba · 3,091 sqft · built 1906 |
| Lot Size | 0.785 acres (34,204 sqft) |
| Owner | Company Name on File |
| Deeds & Mortgages | Apr 2022 Transfer |
| Flood Zone | Zone X (moderate risk) |
| APN | CONC M:9D B:2141 |
| Primary APN | CONC M:9D B:2141 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 3,091 sqft Total Area |
| Gross Area | 6,354 sqft |
| Year Built | Built 1906 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 34,204 sqft (0.785 acres) |
| Garage Type | Basement |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Oil |
| Account Number | 2209 |
|---|---|
| Street Address | 277 COMMONWEALTH AVE |
| City | CONCORD |
| State | MA |
| Zip | 01742-2005 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Local Zoning Code | C |
| Legal Block | 2141 |
| Jurisdiction | CONCORD MA |
| Township / Civil Division | CONCORD |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 361200 |
277 Commonwealth Ave is owned by a company.
Source: Middlesex County and Concord Town records, as of April 14, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 34 EVERETT ST, CONCORD, MA 01742-3660 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONCORD MA |
| Recording Date | Apr 28, 2022 |
| Property Address | 277 COMMONWEALTH AVE, CONCORD, MA 01742-2005 |
| Document Number | 0080046-71 |
| Book / Page | 80046 / 71 |
| Instrument Date | Apr 28, 2022 |
| Instrument | 63637 |
| Transaction Type | Transfer |
| Record Updated | Jan 31, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 34 EVERETT ST, CONCORD, MA 01742-3660 |
Source: Middlesex County and Concord Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| County Subdivision | Concord Town |
| Elementary School District | Concord School District (PK - 08) |
| Secondary School District | Concord-Carlisle School District (09 - 12) |
| Year | Assessed Value |
|---|---|
| 2025 | $986,400 (+2.01%) Land $555,400 Building $431,000 |
| 2024 | $967,000 (+5.51%) Land $555,400 Building $411,600 |
| 2023 | $916,500 Land $504,900 Building $411,600 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 277 Commonwealth Ave in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 10 policies |
| Nearby Flood Policies | 10 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 277 Commonwealth Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 95% of the US · lower than 90% of Massachusetts |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CONCORD WATER DEPT serves 18,788 people · EPA ID MA3067000 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Aug 2024 |
| Lead | 5 ppb (2024–2026) action level 15 ppb |
| Water Quality | Bromate resolved · Jul 2022 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 282 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Concord Light Broadband Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
5G (outdoors only) and 4G LTE
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