710 Marrett Rd, Lexington, MA 02421 Property Records

Middlesex County and Lexington Town property record for 710 Marrett Rd, Lexington, MA 02421

Property Summary

Property TypeState Owned (Exempt)
Lot Size6.68 acres (291,360 sqft)
OwnerCompany Name on Record
Flood ZoneZone X (minimal risk)
APN43000035

Property Details

APN / Parcel Number

Primary APN43000035
Alternative APN
  • LEXI M:0043 L:000035

Exterior

Lot Area291,360 sqft (6.68 acres)

Location & Zoning

Account Number43000035
Street Address710 MARRETT RD
CityLEXINGTON
StateMA
Zip02421-7308
Property CategoryPublic Works
Property TypePublic Works > State Owned (Exempt)
Local Zoning CodeND
Legal Lot Number35
JurisdictionLEXINGTON MA
Township / Civil DivisionLEXINGTON
Census Block Group4
Census Block4024
Census Tract358400

Owner

Source: Middlesex County and Lexington 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 RecordCompany Name on Record
Mailing Address519 APPLETON ST, ARLINGTON, MA 02476-7009
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

Source: Middlesex County and Lexington Town assessment roll, as of April 14, 2026

Property Jurisdictions

TypeName
StateMassachusetts
CountyMiddlesex County
County SubdivisionLexington Town
Unified School DistrictLexington School District (PK - 12)

Tax Bill & Assessment History

YearAssessed Value
2026$796,000 (-) Land $796,000
2025$796,000 (+1.27%) Land $796,000
2024$786,000 Land $786,000

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies1 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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemLEXINGTON WATER DEPT. (MWRA)
serves 34,074 people · EPA ID MA3155000
Water SourcePurchased surface water from MWRA
Last State InspectionSep 2023
Lead2 ppb (2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting2
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 132 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Verizon
Fiber · Fixed Wireless in parts of the area
2,300 / 2,300
Xfinity
Cable
2,000 / 250
Astound Broadband
Cable
1,500 / 50
T-Mobile
Fixed Wireless
100 / 20

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