Middlesex County and Lexington Town property record for 400 Marrett Rd, Lexington, MA 02421
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,715 sqft · built 1932 |
| Lot Size | 0.298 acres (13,000 sqft) |
| Owner | Individual Name on File |
| Last Sale | $315,000 (Jun 1997) |
| Tax Bill | $11,667 (2025) |
| Deeds & Mortgages | May 2025 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | LEXI M:0033 L:000020 |
| Primary APN | LEXI M:0033 L:000020 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,715 sqft Living Area |
| Gross Area | 2,993 sqft |
| 1st Floor Area | 1,002 sqft |
| Basement Area | 762 sqft |
| Unfinished Basement | 762 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1932 |
|---|---|
| Effective Year Built | Effective 1932 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 13,000 sqft (0.298 acres) |
| Garage Type | Basement |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | Deck Area |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Street Address | 400 MARRETT RD |
|---|---|
| City | LEXINGTON |
| State | MA |
| Zip | 02421-7913 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS |
| Legal Lot Number | 20 |
| Jurisdiction | LEXINGTON MA |
| Township / Civil Division | LEXINGTON |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 358300 |
Source: Middlesex County and Lexington Town records · APN LEXI M:0033 L:000020
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 | Individual Name on File |
|---|---|
| Mailing Address | 400 MARRETT RD, LEXINGTON, MA 02421-7913 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 02, 1997 · Amount on Record |
| Deed Sale | Jun 02, 1997 · Amount on Record |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LEXINGTON MA |
| Property Address | 400 MARRETT RD, LEXINGTON, MA 02421-7913 |
| Transaction Type | Mortgage |
| Record Updated | Nov 25, 2025 |
| Name | Verified Name |
|---|
| Document Number | 0084069-51 |
|---|---|
| Date | May 09, 2025 |
| Book Page | 84069/51 |
| Instrument | 50095 |
| Name | ROCKLAND TRUST CO |
|---|---|
| Type | Non-Lending Institution |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 301 Months |
| Due | Jun 01, 2050 |
| Rate Type | Adjustable Rate |
|---|
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 | $11,667.00 (+1.86%) | $954,000 (+2.03%) Land $586,000 Building $368,000 | $1,187,405 (+8.95%) |
| 2024 | $11,454.00 (+4.77%) | $935,000 (+11.18%) Land $558,000 Building $377,000 | $1,089,840 |
| 2023 | $10,933.00 | $841,000 Land $508,000 Building $333,000 |
Source: FEMA National Flood Hazard Layer as of September 10, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 1 (1981) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 1981 · tidal / storm surge |
| Wildfire Risk | Low lower than 98% of the US · lower than 96% of Massachusetts |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
| Radiate Holdings Cable | 1,500 / 50 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 393 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System 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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