9 Dunham St, Lexington, MA 02420 Property Records

Middlesex County and Lexington Town property record for 9 Dunham St, Lexington, MA 02420

Property Summary

Property Type	Single Family Home
Details	5 bd · 4.5 ba · 3,698 sqft · built 2019
Lot Size	0.172 acres (7,500 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,715,000 (Sep 2020)
Tax Bill	$26,649 (2025)
Deeds & Mortgages	Jul 2020 Construction Loan Sep 2020 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`LEXI M:0047 L:000067`

Property Details

APN / Parcel Number

Primary APN	`LEXI M:0047 L:000067`

Interior

Bedrooms	5 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Total Rooms	12 Rooms
Stories	3 Stories
Building Area	3,698 sqft Living Area
Gross Area	6,309 sqft
1st Floor Area	1,328 sqft
Basement Area	1,328 sqft
Unfinished Basement	1,328 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2019
Effective Year Built	Effective 2019
Architectural Style	Contemporary
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Shingle
Lot Area	7,500 sqft (0.172 acres)
Deck Area	Deck Area

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	9 DUNHAM ST
City	LEXINGTON
State	MA
Zip	02420-2203
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RO
Legal Lot Number	67
Jurisdiction	LEXINGTON MA
Township / Civil Division	LEXINGTON
Census Block Group	1
Census Block	1011
Census Tract	358500

Owner

Source: Middlesex County and Lexington Town records, as of July 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	9 DUNHAM ST, LEXINGTON, MA 02420-2203
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jul 31, 2020	Deed of Trust, Mortgage · Construction Mortgage NORTHMARK BANK
Sep 18, 2020	Quit Claim Deed, Transfer · Stand-Alone First Mortgage TD BANK NA
Jul 9, 2019	Quit Claim Deed, Transfer · Stand-Alone First Mortgage INSTITUTIONAL MORTGAGE ACQUISITION

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 18, 2020 · Amount on Record
Deed Sale	Sep 18, 2020 · Amount on Record
Prior Sale	Jul 9, 2019 · Amount on Record
Deed Document Number	2020165490
Deed Book / Page	75656 / 547
Transfer Doc	50574-100
Record Updated	Sep 20, 2026

July 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LEXINGTON MA
Property Address	9 DUNHAM ST, LEXINGTON, MA 02420-2203
Transaction Type	Mortgage
Record Updated	Mar 22, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	75273-118
Date	Jul 31, 2020
Book Page	75273/118
Instrument	128313

Lender

Name	NORTHMARK BANK
Type	Bank

Agreement

Type	Construction Mortgage
Amount	Amount Recorded

September 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LEXINGTON MA
Recording Date	Sep 18, 2020
Property Address	9 DUNHAM ST, LEXINGTON, MA 02420-2203
Document Number	75656-547
Book / Page	75656 / 547
Instrument Date	Sep 16, 2020
Instrument	165490
Transaction Type	Transfer
Record Updated	May 12, 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
Relationship	Tenants by the Entirety
Address	9 DUNHAM ST, LEXINGTON, MA 02420-2203

Mortgage

Document Number	165491
Date	Sep 18, 2020
Instrument	165491

Lender

Name	TD BANK NA
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

July 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LEXINGTON MA
Recording Date	Jul 9, 2019
Property Address	9 DUNHAM ST, LEXINGTON, MA 02420-2203
Document Number	72895-243
Book / Page	72895 / 243
Instrument Date	Jul 9, 2019
Instrument	96549
Transaction Type	Transfer
Record Updated	May 12, 2021

Transaction

Amount	Amount Recorded
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	87 WELLESLEY RD, BELMONT, MA 02478-2123

Mortgage

Document Number	96759
Date	Jul 9, 2019
Instrument	96759

Lender

Name	INSTITUTIONAL MORTGAGE ACQUISITION

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

Mortgage

Document Number	72895-246
Date	Jul 9, 2019
Book Page	72895/246
Instrument	96550

Lender

Name	NORTHMARK BANK
Type	Bank

Agreement

Type	Construction 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
2025	$26,649.00 (+3.25%)	$2,179,000 (+3.42%) Land $786,000 Building $1,393,000	$2,177,210 (+6.94%)
2024	$25,811.00 (+6.63%)	$2,107,000 (+13.16%) Land $748,000 Building $1,359,000	$2,035,945
2023	$24,206.00	$1,862,000 Land $680,000 Building $1,182,000

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
Flood Insurance Cost	Premium on Record median of 12 policies
Nearby Flood Policies	12 in force
Nearby Flood Claims	15 (1982–2010)
Claims Outside the SFHA	8 of 15
Most Recent Claim	Apr 2010 · Severe Storms And Flooding
Claims by Event	Severe Storms And Flooding, Apr 2010 · 7 claims Severe Storms And Flooding, Mar 2001 · 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 94% of the US · lower than 88% of Massachusetts
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

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 177 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

Cell Coverage

5G (outdoors only) and 4G LTE

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