40 Locust Ave, Lexington, MA 02421 Property Records

Middlesex County and Lexington Town property record for 40 Locust Ave, Lexington, MA 02421

Property Summary

Property Type	Single Family Home
Details	5 bd · 2.5 ba · 2,189 sqft · built 1915
Lot Size	0.211 acres (9,207 sqft)
Owner	2 Trust Names on Record
Last Sale	$1,700,000 (Jul 2021)
Tax Bill	$22,700 (2026)
Deeds & Mortgages	Jul 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`LEXI M:0022 L:000220`

Property Details

APN / Parcel Number

Primary APN	`LEXI M:0022 L:000220`

Interior

Bedrooms	5 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,189 sqft Living Area
Gross Area	4,520 sqft
1st Floor Area	1,137 sqft
Attic	Attic
Attic Area	957 sqft
Basement Area	1,137 sqft
Unfinished Basement	871 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1915
Effective Year Built	Effective 1915
Architectural Style	Colonial
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Asphalt
Lot Area	9,207 sqft (0.211 acres)
Garage Type	Detached
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Street Address	40 LOCUST AVE
City	LEXINGTON
State	MA
Zip	02421-5819
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RS
Legal Lot Number	220
Jurisdiction	LEXINGTON MA
Township / Civil Division	LEXINGTON
Census Block Group	1
Census Block	1011
Census Tract	358100

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 Record	2 Trust Names on Record
Mailing Address	40 LOCUST AVE, LEXINGTON, MA 02421-5819
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 30, 2021 · Amount on Record
Deed Sale	Jul 30, 2021 · Amount on Record
Prior Sale	Nov 4, 2015 · Amount on Record
Record Updated	Oct 29, 2026

July 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LEXINGTON MA
Recording Date	Jul 30, 2021
Property Address	40 LOCUST AVE, LEXINGTON, MA 02421-5819
Document Number	1888990
Instrument Date	Jul 30, 2021
Instrument	1888990
Transaction Type	Transfer
Record Updated	Aug 18, 2021

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	40 LOCUST AVE, LEXINGTON, MA 02421-5819

Mortgage

Document Number	1888992
Date	Jul 30, 2021
Instrument	1888992

Lender

Name	QUICKEN LOANS INC
Type	Lending Institution

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Massachusetts
County	Middlesex County
County Subdivision	Lexington Town
Unified School District	Lexington School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$22,700.00 (+6.85%)	$1,844,000 (+6.16%) Land $1,039,000 Building $805,000	$2,004,595 (-)
2025	$21,244.00 (+1.18%)	$1,737,000 (+1.34%) Land $989,000 Building $748,000	$2,004,595 (-1.82%)
2024	$20,997.00 (+5.02%)	$1,714,000 (+11.44%) Land $942,000 Building $772,000	$2,041,740
2023	$19,994.00	$1,538,000 Land $856,000 Building $682,000

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

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	1 in force
Nearby Flood Claims	3 (1979–1982)
Claims Outside the SFHA	2 of 3
Most Recent Claim	Jun 1982 · rainfall accumulation

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 Risk	Low lower than 99.1% of the US · lower than 98.7% of Massachusetts
Wildfire Likelihood	Under 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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 299 locations within half a mile, as of December 31, 2025

Provider	Max 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

May also be available: AT&T, T-Mobile.

Cell Coverage

5G (outdoors only) and 4G LTE

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