121 Brookside Ave, Belmont, MA 02478 Property Records

Middlesex County and Belmont Town property record for 121 Brookside Ave, Belmont, MA 02478 · Last verified April 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,531 sqft · built 1947
Lot Size	0.226 acres (9,857 sqft)
Owner	2 Individual Names on File
Last Sale	$1,380,000 (Dec 2020)
Tax Bill	$20,513 (2025)
Deeds & Mortgages	Dec 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`BELM M:61 P:000025 S`

Property Details

APN / Parcel Number

Primary APN	`BELM M:61 P:000025 S`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	3 Stories
Building Area	2,531 sqft Living Area
1st Floor Area	650 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1947
Effective Year Built	Effective 1947
Architectural Style	Other
Exterior Material	Wood Siding
Construction Type	Frame
Lot Area	9,857 sqft (0.226 acres)
Deck Area	Deck Area

Utilities, Heating & Cooling

Heating System	Steam
Heating Fuel	Gas

Location & Zoning

Street Address	121 BROOKSIDE AVE
City	BELMONT
State	MA
Zip	02478-1033
Property Category	Residential
Property Type	Residential > Single Family > Home
Jurisdiction	BELMONT MA
Township / Civil Division	BELMONT
Census Block Group	1
Census Block	1008
Census Tract	357700

Owner

Source: Middlesex County and Belmont Town records · APN BELM M:61 P:000025 S

Assessment roll updated April 14, 2026 · Last verified April 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	121 BROOKSIDE AVE, BELMONT, MA 02478-1033
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants by the Entirety

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Dec 01, 2020 · Amount on Record
Deed Sale	Dec 01, 2020 · Amount on Record
Prior Sale	Nov 03, 1997 · Amount on Record
Deed Document Number	20201862316
Record Updated	Jun 08, 2026

December 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BELMONT MA
Recording Date	Dec 01, 2020
Property Address	121 BROOKSIDE AVE, BELMONT, MA 02478-1033
Document Number	0001862316
Instrument Date	Nov 10, 2020
Instrument	1862316
Transaction Type	Transfer
Record Updated	Dec 22, 2020
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$6,293.00
Amount Accuracy	Confirmed
Additional	Quitclaim Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	100 RIVERS EDGE DR #452 MEDFORD MA 021555477, 452, MEDFORD, MA 02155-5477

Mortgage

Document Number	1862317
Date	Dec 01, 2020
Instrument	1862317

Lender

Name	TD BK NA
Type	Bank

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Nov 30, 2050

Tax Assessment & Valuation

Source: Middlesex County and Belmont Town records · Assessment roll updated April 14, 2026 · Last verified April 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

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Tax Bill	Assessed Value
2025	$20,513.00 (+25%)	$1,801,000 (+23.36%) Land $786,000 Building $1,015,000
2023	$16,410.00	$1,460,000 Land $796,000 Building $664,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Middlesex County (25017C), updated September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 250173577001, refreshed September 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
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearest Special Flood Hazard Area	Zone A, within 100 ft
Nearby Flood Policies	5 in force
Nearby Flood Claims	2 (1996–2019)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Apr 2019, rainfall accumulation

Wildfire

Wildfire Risk	Low above 5% of the US · above 11% of Massachusetts
Wildfire Likelihood	Less than 1 in 10,000 per year
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, availability as of December 31, 2025 · Published October 2026 · based on 133 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Verizon	Fiber	2,300 / 2,300
Xfinity	Cable	2,000 / 2,000
T-Mobile USA	Fixed Wireless	100 / 20

May also be available at this address: Radiate Holdings, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.