16 Vaille Ave, Lexington, MA 02421 Property Records

Middlesex County and Lexington Town property record for 16 Vaille Ave, Lexington, MA 02421

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,363 sqft · built 1926
Lot Size	0.347 acres (15,100 sqft)
Owner	2 Individual Names on File
Last Sale	$1,155,000 (Oct 2020)
Tax Bill	$14,236 (2025)
Deeds & Mortgages	Oct 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`LEXI M:0065 L:000016`

Property Details

APN / Parcel Number

Primary APN	`LEXI M:0065 L:000016`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,363 sqft Living Area
Gross Area	4,175 sqft
1st Floor Area	1,271 sqft
Basement Area	1,236 sqft
Unfinished Basement	1,236 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1926
Effective Year Built	Effective 1926
Architectural Style	Conventional
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Asphalt
Lot Area	15,100 sqft (0.347 acres)
Deck Area	Deck Area

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Street Address	16 VAILLE AVE
City	LEXINGTON
State	MA
Zip	02421-4300
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RS
Legal Lot Number	16
Jurisdiction	LEXINGTON MA
Township / Civil Division	LEXINGTON
Census Block Group	1
Census Block	1000
Census Tract	358600

Owner

Source: Middlesex County and Lexington Town records · APN LEXI M:0065 L:000016

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	16 VAILLE AVE, LEXINGTON, MA 02421-4300
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Oct 07, 2020 · Amount on Record
Deed Sale	Oct 07, 2020 · Amount on Record
Prior Sale	Oct 27, 1983 · Amount on Record
Deed Document Number	2020181568
Deed Book / Page	75831 / 100
Record Updated	Sep 20, 2026

October 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LEXINGTON MA
Recording Date	Oct 07, 2020
Property Address	16 VAILLE AVE, LEXINGTON, MA 02421-4300
Document Number	75831-100
Book / Page	75831 / 100
Instrument Date	Oct 05, 2020
Instrument	181568
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	16 VAILLE AVE, LEXINGTON, MA 02421-4300

Mortgage

Document Number	181569
Date	Oct 07, 2020
Instrument	181569

Lender

Name	GUARANTEED RATE INC
Type	Non-Lending Institution

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	$14,236.00 (+5.94%)	$1,164,000 (+6.11%) Land $707,000 Building $457,000	$1,496,250 (+4.76%)
2024	$13,438.00 (+6.13%)	$1,097,000 (+12.63%) Land $673,000 Building $424,000	$1,428,230
2023	$12,662.00	$974,000 Land $612,000 Building $362,000

Flood & Wildfire

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

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	1 (2001)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Mar 2001 · Severe Storms And Flooding

Wildfire

Wildfire Risk	Low lower than 93% of the US · lower than 83% of Massachusetts
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	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 221 locations within half a mile of this property.

Drinking Water

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

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 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.