52 Unity Ave, Belmont, MA 02478 Property Records

Middlesex County and Belmont Town property record for 52 Unity Ave, Belmont, MA 02478

Property Summary

Property Type	Condominium
Details	2 bd · 2.5 ba · 1,118 sqft · built 1920
Lot Size	0.108 acres (4,732 sqft)
Owner	2 Individual Names on Record
Last Sale	$750,000 (Jun 2024)
Tax Bill	$9,101 (2025)
Deeds & Mortgages	Mar 2021 Refinance Dec 2025 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`BELM M:01 P:000081 S:U:1`

Property Details

APN / Parcel Number

Primary APN	`BELM M:01 P:000081 S:U:1`

Interior

Bedrooms	2 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,118 sqft Living Area
1st Floor Area	1,118 sqft
Game Room	Game Room

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1920
Architectural Style	Condo/Apartment
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Lot Area	4,732 sqft

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Street Address	52 UNITY AVE
City	BELMONT
State	MA
Zip	02478-3673
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	R
Jurisdiction	BELMONT MA
Township / Civil Division	BELMONT
Census Block Group	2
Census Block	2007
Census Tract	357300

Owner

Source: Middlesex County and Belmont 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	52 UNITY AVE, 1, BELMONT, MA 02478-3673
Owner Type	Individual
Vesting	Tenants in Common

Deeds, Mortgages & Sale History

Date	Document
Mar 30, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance HARVARD UNIVERSITY CREDIT UNION
Dec 29, 2025	Deed of Trust, Mortgage · Conventional Mortgage CAMBRIDGE SAVINGS BANK
Feb 5, 2025	Condominium Deed, Transfer · Stand-Alone Refinance CAMBRIDGE SAVINGS BANK
May 12, 2022	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 17, 2024 · Amount on Record
Deed Sale	Jun 17, 2024 · Amount on Record
Prior Sale	Sep 15, 2015 · Amount on Record
Deed Book / Page	82897 / 13
Last Transfer Date	Jan 31, 2025
Transfer Doc	083747-111
Record Updated	Sep 20, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BELMONT MA
Property Address	52 UNITY AVE, BELMONT, MA 02478-3673
Transaction Type	Mortgage
Record Updated	Apr 3, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	077366-173
Date	Mar 30, 2021
Book Page	77366/173
Instrument	70037

Lender

Name	HARVARD UNIVERSITY CREDIT UNION

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	241 Months
Due	Apr 1, 2041

December 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BELMONT MA
Property Address	52 UNITY AVE, BELMONT, MA 02478-3673
Transaction Type	Mortgage
Record Updated	Apr 3, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	085062-163
Date	Dec 29, 2025
Book Page	85062/163
Instrument	159503

Lender

Name	CAMBRIDGE SAVINGS BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	169 Months
Due	Jan 1, 2040

February 2025: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	BELMONT MA
Recording Date	Feb 5, 2025
Property Address	52 UNITY AVE, BELMONT, MA 02478-3673
Document Number	083747-111
Book / Page	83747 / 111
Instrument Date	Jan 31, 2025
Instrument	202500012809
Transaction Type	Transfer
Record Updated	Jan 21, 2026

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	52 UNITY AVE # 1, 1, BELMONT, MA 02478-3673

Mortgage

Document Number	202500012810
Date	Feb 5, 2025
Instrument	202500012810

Lender

Name	CAMBRIDGE SAVINGS BANK
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2055

May 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BELMONT MA
Recording Date	May 12, 2022
Property Address	52 UNITY AVE, BELMONT, MA 02478-3673
Document Number	0080118-90
Book / Page	80118 / 90
Instrument Date	May 12, 2022
Instrument	71710
Transaction Type	Transfer
Record Updated	Nov 15, 2022

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	52 UNITY AVE # 1, 1, BELMONT, MA 02478-3673

Tax Assessment & Valuation

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	$9,101.00 (+17.69%)	$799,000 (+16.13%) Building $799,000	$697,775 (+0.25%)
2024			$696,065
2023	$7,733.00	$688,000 Building $688,000

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
Nearby Flood Policies	1 in force

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	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 1,030 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: Astound Broadband, AT&T, Starry.

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