30 Dunbarton Rd, Belmont, MA 02478 Property Records

Middlesex County and Belmont Town property record for 30 Dunbarton Rd, Belmont, MA 02478

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,436 sqft · built 1967
Lot Size	0.175 acres (7,610 sqft)
Owner	2 Individual Names on File
Last Sale	$3,030,000 (Jan 2025)
Tax Bill	$15,001 (2025)
Deeds & Mortgages	Jul 2025 Mortgage Nov 2023 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`BELM M:31 P:000031 S`

Property Details

APN / Parcel Number

Primary APN	`BELM M:31 P:000031 S`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,436 sqft Living Area
1st Floor Area	900 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1967
Effective Year Built	Effective 1967
Architectural Style	Other
Exterior Material	Wood Siding
Construction Type	Frame
Lot Area	7,610 sqft (0.175 acres)
Garage Type	Basement
Parking Spaces	2 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Street Address	30 DUNBARTON RD
City	BELMONT
State	MA
Zip	02478-2457
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SC
Jurisdiction	BELMONT MA
Township / Civil Division	BELMONT
Census Block Group	4
Census Block	4001
Census Tract	357800

Owner

30 Dunbarton Rd is owned and occupied by two individuals who bought it in January 2025.

Source: Middlesex County and Belmont Town records, as of July 20, 2026

Owner of Record	2 Individual Names on File
Mailing Address	30 DUNBARTON RD, BELMONT, MA 02478-2457
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants by the Entirety

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Jul 2, 2025	Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA
Nov 21, 2023	Quit Claim Deed, Transfer Quitclaim
Nov 21, 2023	Quit Claim Deed, Transfer · Stand-Alone Refinance CAMBRIDGE TRUST CO

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 21, 2025 · Amount on File
Deed Sale	Jan 21, 2025 · Amount on File
Prior Sale	Nov 21, 2023 · Amount on File
Deed Document Number	20257042
Deed Book / Page	83698 / 386
Record Updated	Oct 29, 2026

July 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BELMONT MA
Property Address	30 DUNBARTON RD, BELMONT, MA 02478-2457
Transaction Type	Mortgage
Record Updated	Nov 25, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	084317-224
Date	Jul 2, 2025
Book Page	84317/224
Instrument	77371

Lender

Name	BANK OF AMERICA NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Aug 1, 2055

November 2023: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BELMONT MA
Recording Date	Nov 21, 2023
Property Address	30 DUNBARTON RD, BELMONT, MA 02478-2457
Document Number	082239-584
Book / Page	82239 / 584
Instrument Date	Nov 21, 2023
Instrument	133978
Transaction Type	Transfer
Record Updated	Dec 8, 2023

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	831 BEACON ST, NEWTON, MA 02459-1822

November 2023: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BELMONT MA
Recording Date	Nov 21, 2023
Property Address	30 DUNBARTON RD, BELMONT, MA 02478-2457
Document Number	082239-578
Book / Page	82239 / 578
Instrument Date	Nov 10, 2023
Instrument	133976
Transaction Type	Transfer
Record Updated	Dec 8, 2023

Transaction

Amount	Amount on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Notice of Foreclosure Sale Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	831 BEACON ST, NEWTON, MA 02459-1822

Mortgage

Document Number	082239-587
Date	Nov 21, 2023
Book Page	82239/587
Instrument	133979

Lender

Name	CAMBRIDGE TRUST CO
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 30 Dunbarton Rd was $15,001.

Source: Middlesex County and Belmont Town assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Middlesex County
County Subdivision	Belmont Town
Unified School District	Belmont School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$15,001.00	$1,317,000 Land $962,000 Building $355,000	$2,863,490 (+2.6%)
2024			$2,790,910
2023	$12,240.00	$1,089,000 Land $915,000 Building $174,000

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 30 Dunbarton Rd in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 10, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

The area around 30 Dunbarton Rd has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within 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	BELMONT WATER DEPT. (MWRA) serves 27,442 people · EPA ID MA3026000
Water Source	Purchased surface water from MWRA
Last State Inspection	Jul 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	1 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 419 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 / 2,000
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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