4 Constitution Rd, Lexington, MA 02421 Property Records

Middlesex County and Lexington Town property record for 4 Constitution Rd, Lexington, MA 02421 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	6 bd · 5.5 ba · 5,070 sqft · built 1940
Lot Size	0.366 acres (15,936 sqft)
Owner	2 Individual Names on File
Last Sale	$635,000 (Jun 1999)
Tax Bill	$27,701 (2025)
Deeds & Mortgages	Apr 2022 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`LEXI M:0058 L:000048`

Property Details

APN / Parcel Number

Primary APN	`LEXI M:0058 L:000048`

Interior

Bedrooms	6 Beds
Full Baths	5.5 Baths
Half Baths	1 Half Bath
Total Rooms	13 Rooms
Stories	2 Stories
Building Area	5,070 sqft Living Area
Gross Area	10,121 sqft
1st Floor Area	2,763 sqft
Basement Area	2,073 sqft
Unfinished Basement	360 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1940
Effective Year Built	Effective 1940
Architectural Style	Colonial
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	15,936 sqft (0.366 acres)
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Street Address	4 CONSTITUTION RD
City	LEXINGTON
State	MA
Zip	02421-6608
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Lot Number	48
Jurisdiction	LEXINGTON MA
Township / Civil Division	LEXINGTON
Census Block Group	1
Census Block	1008
Census Tract	358600

Owner

Source: Middlesex County and Lexington Town records · APN LEXI M:0058 L:000048

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	4 CONSTITUTION RD, LEXINGTON, MA 02421-6608
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jun 23, 1999 · Amount on Record
Deed Sale	Jun 23, 1999 · Amount on Record
Prior Sale	May 27, 1994 · Amount on Record
Transfer Doc	52092-184
Record Updated	Sep 20, 2026

April 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LEXINGTON MA
Property Address	4 CONSTITUTION RD, LEXINGTON, MA 02421-6608
Transaction Type	Mortgage
Record Updated	Apr 30, 2024

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	079992-353
Date	Apr 19, 2022
Book Page	79992/353
Instrument	57630

Lender

Name	MORGAN STANLEY CREDIT CORP
Type	Mortgage Company

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	May 01, 2052

Interest

Rate Type	Adjustable Rate
Rate	2.85%
Type Change Date	May 01, 2032
Index	Other
Margin	3

Tax Assessment & Valuation

Source: Middlesex County and Lexington Town records · Assessment roll updated April 14, 2026 · Last verified July 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

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	$27,701.00 (-0.69%)	$2,265,000 (-0.53%) Land $747,000 Building $1,518,000	$2,067,390 (+4%)
2024	$27,893.00 (+5.8%)	$2,277,000 (+12.28%) Land $711,000 Building $1,566,000	$1,987,875
2023	$26,364.00	$2,028,000 Land $647,000 Building $1,381,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Middlesex County (25017C), updated September 10, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.