20 Bartlett Ave, Lexington, MA 02420 Property Records

Middlesex County and Lexington Town property record for 20 Bartlett Ave, Lexington, MA 02420

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 3,230 sqft · built 2011
Lot Size	0.133 acres (5,777 sqft)
Owner	2 Individual Names on Record
Last Sale	$957,000 (Oct 2010)
Tax Bill	$23,574 (2026)
Deeds & Mortgages	Nov 2021 Line of Credit May 2020 Refinance + 2 more
Flood Zone	Zone X (minimal risk)
APN	`LEXI M:0029 L:000024`

Property Details

APN / Parcel Number

Primary APN	`LEXI M:0029 L:000024`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	3,230 sqft Living Area
Gross Area	5,960 sqft
1st Floor Area	1,104 sqft
Attic	Attic
Attic Area	1,456 sqft
Basement Area	1,104 sqft
Unfinished Basement	1,104 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2011
Effective Year Built	Effective 2011
Architectural Style	Contemporary
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Shingle
Lot Area	5,777 sqft (0.133 acres)
Parking Spaces	1 Parking Space
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Oil

Location & Zoning

Street Address	20 BARTLETT AVE
City	LEXINGTON
State	MA
Zip	02420-2623
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RS
Legal Lot Number	24
Jurisdiction	LEXINGTON MA
Township / Civil Division	LEXINGTON
Census Block Group	3
Census Block	3017
Census Tract	358500

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 Individual Names on Record
Mailing Address	20 BARTLETT AVE, LEXINGTON, MA 02420-2623
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 17, 2021	Deed of Trust, Mortgage · Line of Credit CITIZENS BANK
May 28, 2020	Deed of Trust, Mortgage · Stand-Alone Refinance MSA LENDING LLC
Sep 16, 2020	Deed of Trust, Mortgage · Stand-Alone Refinance CROSSCOUNTRY MORTGAGE INC
Nov 24, 2020	Deed of Trust, Mortgage · Line of Credit CITIZENS BANK OF RHODE ISLAND

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 15, 2010 · Amount on Record
Deed Sale	Oct 15, 2010 · Amount on Record
Prior Sale	Feb 19, 2010 · Amount on Record
Deed Document Number	2010184385
Deed Book / Page	55601 / 283
Record Updated	Oct 29, 2026

November 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LEXINGTON MA
Property Address	20 BARTLETT AVE, LEXINGTON, MA 02420-2623
Transaction Type	Mortgage
Record Updated	Dec 10, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	79159-277
Date	Nov 17, 2021
Book Page	79159/277
Instrument	250426

Lender

Name	CITIZENS BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	301 Months
Due	Dec 1, 2046

Interest

Rate Type	Adjustable Rate

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LEXINGTON MA
Property Address	20 BARTLETT AVE, LEXINGTON, MA 02420-2623
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	74760-194
Date	May 28, 2020
Book Page	74760/194
Instrument	80585

Lender

Name	MSA LENDING LLC
Type	Lending Institution

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2050

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LEXINGTON MA
Property Address	20 BARTLETT AVE, LEXINGTON, MA 02420-2623
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	75637-371
Date	Sep 16, 2020
Book Page	75637/371
Instrument	163733

Lender

Name	CROSSCOUNTRY MORTGAGE INC
Type	Mortgage Company

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2050

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LEXINGTON MA
Property Address	20 BARTLETT AVE, LEXINGTON, MA 02420-2623
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	76251-308
Date	Nov 24, 2020
Book Page	76251/308
Instrument	221924

Lender

Name	CITIZENS BANK OF RHODE ISLAND
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	301 Months
Due	Dec 1, 2045

Interest

Rate Type	Adjustable Rate

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	$23,574.00 (+5.74%)	$1,915,000 (+5.05%) Land $795,000 Building $1,120,000	$1,912,160 (-)
2025	$22,295.00 (+7.57%)	$1,823,000 (+7.74%) Land $757,000 Building $1,066,000	$1,912,160 (+5.32%)
2024	$20,727.00 (+6.22%)	$1,692,000 (+12.72%) Land $721,000 Building $971,000	$1,815,640
2023	$19,513.00	$1,501,000 Land $656,000 Building $845,000

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	6 in force
Nearby Flood Claims	5 (1983–2010)
Claims Outside the SFHA	4 of 5
Most Recent Claim	Mar 2010 · Severe Storms And Flooding
Claims by Event	Severe Storms And Flooding, Mar 2010 · 3 claims

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 98% of the US · lower than 96% 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 207 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber	2,300 / 2,300
Xfinity Cable	2,000 / 2,000
Astound Broadband Cable	1,500 / 50

May also be available: T-Mobile.

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