Middlesex County and Lexington Town property record for 23 Rawson Ave, Lexington, MA 02420
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,581 sqft · built 1910 |
| Lot Size | 0.123 acres (5,359 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,100,000 (Sep 2024) |
| Tax Bill | $11,875 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | LEXI M:0020 L:000080 |
| Primary APN | LEXI M:0020 L:000080 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 1,581 sqft Living Area |
| Gross Area | 3,024 sqft |
| 1st Floor Area | 741 sqft |
| Attic | Attic |
| Attic Area | 494 sqft |
| Basement Area | 741 sqft |
| Unfinished Basement | 741 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Architectural Style | Conventional |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 5,359 sqft (0.123 acres) |
| Garage Type | Basement |
| Deck Area | Deck Area |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Street Address | 23 RAWSON AVE |
|---|---|
| City | LEXINGTON |
| State | MA |
| Zip | 02420-2939 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS |
| Legal Lot Number | 80 |
| Jurisdiction | LEXINGTON MA |
| Township / Civil Division | LEXINGTON |
| Census Block Group | 4 |
| Census Block | 4009 |
| Census Tract | 358100 |
Source: Middlesex County and Lexington Town records · APN LEXI M:0020 L:000080
Assessment roll updated April 14, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 23 RAWSON AVE, LEXINGTON, MA 02420-2939 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 10, 2024 · Amount on Record |
| Deed Sale | Sep 10, 2024 · Amount on Record |
| Prior Sale | Apr 30, 2002 · Amount on Record |
| Deed Document Number | 2024102221 |
| Deed Book / Page | 83222 / 150 |
| Record Updated | Sep 20, 2026 |
Source: Middlesex County and Lexington Town records · Assessment roll updated April 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| County Subdivision | Lexington Town |
| Unified School District | Lexington School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $11,875.00 (+6.06%) | $971,000 (+6.24%) Land $596,000 Building $375,000 | $1,024,955 (+0.47%) |
| 2024 | $11,197.00 (+2.41%) | $914,000 (+8.68%) Land $567,000 Building $347,000 | $1,020,110 |
| 2023 | $10,933.00 | $841,000 Land $516,000 Building $325,000 |
Source: FEMA National Flood Hazard Layer, Middlesex County (25017C), as of September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 250173581004, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 2 (1982–2010) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Mar 2010 · Severe Storms And Flooding |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
| Radiate Holdings Cable | 1,500 / 50 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
Based on FCC filings for 298 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system MA3155000, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | LEXINGTON WATER DEPT. (MWRA) serves 34,074 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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