18 Brookside Ave, Lexington, MA 02421 Property Records

Middlesex County and Lexington Town property record for 18 Brookside Ave, Lexington, MA 02421 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,816 sqft · built 2004
Lot Size	0.315 acres (13,719 sqft)
Owner	2 Individual Names on File
Last Sale	$1,410,000 (Sep 2020)
Tax Bill	$21,427 (2025)
Deeds & Mortgages	Sep 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`LEXI M:0024 L:000091`

Property Details

APN / Parcel Number

Primary APN	`LEXI M:0024 L:000091`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,816 sqft Living Area
Gross Area	5,226 sqft
1st Floor Area	1,696 sqft
Basement Area	1,120 sqft
Unfinished Basement	1,120 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2004
Effective Year Built	Effective 2004
Architectural Style	Contemporary
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Asphalt
Lot Area	13,719 sqft (0.315 acres)
Garage Type	Basement

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Street Address	18 BROOKSIDE AVE
City	LEXINGTON
State	MA
Zip	02421-7115
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Lot Number	91
Jurisdiction	LEXINGTON MA
Township / Civil Division	LEXINGTON
Census Block Group	3
Census Block	3000
Census Tract	358300

Owner

Source: Middlesex County and Lexington Town records · APN LEXI M:0024 L:000091

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	18 BROOKSIDE AVE, LEXINGTON, MA 02421-7115
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Sep 28, 2020 · Amount on Record
Deed Sale	Sep 28, 2020 · Amount on Record
Prior Sale	Dec 17, 2004 · Amount on Record
Deed Document Number	2020172631
Deed Book / Page	75735 / 142
Record Updated	Sep 20, 2026

September 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LEXINGTON MA
Recording Date	Sep 28, 2020
Property Address	18 BROOKSIDE AVE, LEXINGTON, MA 02421-7115
Document Number	75735-142
Book / Page	75735 / 142
Instrument Date	Sep 24, 2020
Instrument	172631
Transaction Type	Transfer
Record Updated	May 12, 2021

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
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
Relationship	Tenants by the Entirety
Address	18 BROOKSIDE AVE, LEXINGTON, MA 02421-7115

Mortgage

Document Number	172632
Date	Sep 28, 2020
Instrument	172632

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

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	$21,427.00 (+4.05%)	$1,752,000 (+4.22%) Land $814,000 Building $938,000	$1,791,415 (+3.46%)
2024	$20,592.00 (+6.67%)	$1,681,000 (+13.2%) Land $775,000 Building $906,000	$1,731,470
2023	$19,305.00	$1,485,000 Land $705,000 Building $780,000

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
Nearest Special Flood Hazard Area	Zone A, within 500 ft

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.