Middlesex County and Lexington Town property record for 15 Williams Rd, Lexington, MA 02420
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4.5 ba · 1,971 sqft · built 2015 |
| Lot Size | 0.175 acres (7,633 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $580,000 (Dec 2013) |
| Tax Bill | $22,158 (2026) |
| Deeds & Mortgages | Dec 2019 Line of Credit Jul 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | LEXI M:0078 L:000151 |
| Primary APN | LEXI M:0078 L:000151 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,971 sqft Living Area |
| Gross Area | 4,725 sqft |
| 1st Floor Area | 892 sqft |
| Attic | Attic |
| Attic Area | 882 sqft |
| Basement Area | 864 sqft |
| Unfinished Basement | 216 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2015 |
|---|---|
| Effective Year Built | Effective 2015 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 7,633 sqft (0.175 acres) |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Street Address | 15 WILLIAMS RD |
|---|---|
| City | LEXINGTON |
| State | MA |
| Zip | 02420-3326 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS |
| Legal Subdivision | LEXINGTON BLDG TRUST LEXINGTON |
| Legal Lot Number | 151 |
| Jurisdiction | LEXINGTON MA |
| Township / Civil Division | LEXINGTON |
| Census Block Group | 5 |
| Census Block | 5003 |
| Census Tract | 358600 |
15 Williams Rd is owned and occupied by two individuals who bought it in December 2013.
Source: Middlesex County and Lexington Town records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 15 WILLIAMS RD, LEXINGTON, MA 02420-3326 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Dec 20, 2019 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA |
| Jul 19, 2017 | Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 23, 2013 · Amount on File |
| Deed Sale | Dec 23, 2013 · Amount on File |
| Prior Sale | Dec 23, 2013 · Amount on File |
| Deed Book / Page | 63103 / 483 |
| Transfer Doc | 63103-483 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LEXINGTON MA |
| Property Address | 15 WILLIAMS RD, LEXINGTON, MA 02420-3326 |
| Document Number | 73938-489 |
| Instrument Date | Dec 20, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Jan 21, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Address | 15 WILLIAMS RD LEXINGTON MA 024203326, LEXINGTON, MA 02420-3326 |
| Document Number | 73938-489 |
|---|---|
| Date | Jan 3, 2020 |
| Book Page | 073938/000489 |
| Instrument | 726 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jan 2, 2050 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LEXINGTON MA |
| Property Address | 15 WILLIAMS RD, LEXINGTON, MA 02420-3326 |
| Document Number | 69675-34 |
| Instrument Date | Jul 19, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 23, 2018 |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Document Number | 69675-34 |
|---|---|
| Date | Jul 27, 2017 |
| Book Page | 069675/000034 |
| Instrument | 118611 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jul 26, 2047 |
The 2026 property tax bill for 15 Williams Rd was $22,158, up 3.9% from the year before.
Source: Middlesex County and Lexington Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| County Subdivision | Lexington Town |
| Unified School District | Lexington School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $22,158.00 (+3.89%) | $1,800,000 (+3.21%) Land $826,000 Building $974,000 | $1,361,445 (-) |
| 2025 | $21,329.00 (-1.85%) | $1,744,000 (-1.69%) Land $787,000 Building $957,000 | $1,361,445 |
| 2024 | $21,732.00 (+1.75%) | $1,774,000 (+7.97%) Land $750,000 Building $1,024,000 | |
| 2023 | $21,359.00 | $1,643,000 Land $681,000 Building $962,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 15 Williams Rd in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1982.
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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 3 (1982–2017) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Jul 2017 · other causes |
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.
The area around 15 Williams Rd has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | LEXINGTON WATER DEPT. (MWRA) serves 34,074 people · EPA ID MA3155000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Sep 2023 |
| Lead | 2 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 392 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
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