527 Common St, Belmont, MA 02478 Property Records

Middlesex County and Belmont Town property record for 527 Common St, Belmont, MA 02478

Property Summary

Property Type	Mixed Use Commercial Office / Residential
Details	3 bd · 2.5 ba · 6,120 sqft · built 1992
Lot Size	0.576 acres (25,081 sqft)
Owner	Company Name on Record
Last Sale	$3,000,000 (Oct 2025)
Tax Bill	$37,724 (2025)
Deeds & Mortgages	Aug 2021 Refinance Oct 2025 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`BELM M:12 P:000233 S`

Property Details

APN / Parcel Number

Primary APN	`BELM M:12 P:000233 S`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	6,120 sqft Total Area
1st Floor Area	1,730 sqft

Exterior

Year Built	Built 1992
Effective Year Built	Effective 1992
Architectural Style	Colonial
Exterior Material	Brick
Construction Type	Concrete
Roof Type	Gable
Lot Area	25,081 sqft (0.576 acres)

Utilities, Heating & Cooling

Heating Fuel	Gas

Location & Zoning

Street Address	527 COMMON ST
City	BELMONT
State	MA
Zip	02478
Property Category	Commercial
Property Type	Commercial > Office > Mixed Use Commercial Office / Residential
Local Zoning Code	LB1
Jurisdiction	BELMONT MA
Township / Civil Division	BELMONT
Census Block Group	2
Census Block	2006
Census Tract	357500

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	Company Name on Record
Mailing Address	527 COMMON ST, BELMONT, MA 02478
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Date	Document
Aug 27, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance INVESCO CMI INVESTMENTS LP
Oct 3, 2025	Condominium Deed, Transfer BELMONT RES PROP OWNE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 3, 2025 · Amount on Record
Deed Sale	Oct 3, 2025 · Amount on Record
Prior Sale	Oct 19, 2016 · Amount on Record
Deed Document Number	2025120532
Deed Book / Page	84696 / 274
Transfer Doc	068233-123
Record Updated	Oct 29, 2026

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BELMONT MA
Property Address	527 COMMON ST, BELMONT, MA 02478
Transaction Type	Mortgage
Record Updated	Jun 9, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	078568-271
Date	Aug 27, 2021
Book Page	78568/271
Instrument	192350

Lender

Name	INVESCO CMI INVESTMENTS LP

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded

October 2025: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	BELMONT MA
Recording Date	Oct 3, 2025
Property Address	527 COMMON ST, BELMONT, MA 02478
Document Number	084696-274
Book / Page	84696 / 274
Instrument Date	Aug 14, 2025
Instrument	120532
Transaction Type	Transfer
Record Updated	Jun 9, 2026

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 Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	084696-281
Date	Oct 3, 2025
Book Page	84696/281
Instrument	120533

Lender

Name	BELMONT RES PROP OWNE

Agreement

Amount	Amount Recorded

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	$37,724.00 (+24.58%)	$3,312,000 (+22.94%) Land $1,082,000 Building $2,230,000	$2,589,890 (-12.86%)
2024			$2,971,980
2023	$30,281.00	$2,694,000 Land $865,000 Building $1,829,000

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

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

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 620 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
AT&T Fixed Wireless	100 / 20

May also be available: Astound Broadband.

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