Middlesex County and Concord Town property record for 100 Keyes Rd, Apt 209, Concord, MA 01742
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 2 ba · 1,578 sqft · built 1952 |
| Lot Size | 4.42 acres (192,535 sqft) |
| Owner | 2 Trust Names on Record |
| Last Sale | $1,400,000 (Nov 2024) |
| Tax Bill | $11,664 (2026) |
| Deeds & Mortgages | Jun 2021 Sale |
| Flood Zone | Zone X (moderate risk) |
| APN | M:00009H B:01703-00209 |
| Primary APN | M:00009H B:01703-00209 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Units | 132 Units |
| Stories | 1 Story |
| Building Area | 1,578 sqft Living Area |
| Gross Area | 1,674 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Condo/Apartment |
| Exterior Material | Brick |
| Roof Type | Flat |
| Roof Material | Rolled Roofing |
| Lot Area | 192,535 sqft (4.42 acres) |
| Garage Type | Basement |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Electric |
| Account Number | 3189 |
|---|---|
| Street Address | 100 KEYES RD, 209 |
| City | CONCORD |
| State | MA |
| Zip | 01742-1652 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | B |
| Legal Subdivision | MILDAM SQUARE |
| Legal Block | 1703 |
| Legal Lot Number | 209 |
| Jurisdiction | CONCORD MA |
| Township / Civil Division | CONCORD |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 361300 |
Source: Middlesex County and Concord Town records, as of October 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Trust Names on Record |
|---|---|
| Mailing Address | 23 LEXINGTON RD, CONCORD, MA 01742-2512 |
| Owner Type | Individual |
| Vesting | Trust, Revocable Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 26, 2024 · Amount on Record |
| Deed Sale | Nov 26, 2024 · Amount on Record |
| Prior Sale | Jun 3, 2021 · Amount on Record |
| Deed Document Number | 2024135441 |
| Deed Book / Page | 83517 / 51 |
| Prior Transfer Date | Nov 4, 2024 |
| Prior Transfer Doc | 0083517-51 |
| Record Updated | Oct 29, 2026 |
| Document Type | Condominium Deed |
|---|---|
| Jurisdiction | CONCORD MA |
| Recording Date | Jun 3, 2021 |
| Property Address | 100 KEYES RD APT 209, 209, CONCORD, MA 01742-1652 |
| Document Number | 77925-46 |
| Book / Page | 77925 / 46 |
| Instrument Date | May 26, 2021 |
| Instrument | 125419 |
| Transaction Type | Transfer |
| Record Updated | Jun 18, 2021 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 100 KEYES RD APT 209, 209, CONCORD, MA 01742-1652 |
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 | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $11,664.00 (+11,115.38%) | $893,800 (+13.41%) Building $893,800 | $1,062,724 (-17.97%) |
| 2025 | $104.00 (-99.08%) | $788,100 (-8.47%) Building $788,100 | $1,295,515 |
| 2024 | $11,305.00 | $861,000 Building $861,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 Record median of 14 policies |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 10 (1979–2010) |
| Claims Outside the SFHA | 1 of 10 |
| Most Recent Claim | Mar 2010 · Severe Storms And Flooding |
| Claims by Event |
|
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 57% of Massachusetts |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
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 48 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
5G and 4G LTE (outdoors only)
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