321 Summit Ave, Brighton, MA 02135 Property Records

Suffolk County and Boston City property record for 321 Summit Ave, Brighton, MA 02135

Property Summary

Property Type	Apartments (5+ Units)
Details	14,360 sqft · built 1910
Lot Size	0.143 acres (6,215 sqft)
Owner	Company Name on Record
Tax Bill	$40,708 (2025)
Deeds & Mortgages	Jul 2022 Refinance May 2022 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`BRIG W:21 P:01781 S:000`

Property Details

APN / Parcel Number

Primary APN	`BRIG W:21 P:01781 S:000`

Interior

Units	15 Units
Stories	3 Stories
Building Area	14,360 sqft Living Area

Exterior

Year Built	Built 1910
Effective Year Built	Effective 1987
Construction Type	Brick
Lot Area	6,215 sqft (0.143 acres)

Location & Zoning

Street Address	321 SUMMIT AVE
City	BRIGHTON
State	MA
Zip	02135-7530
Property Category	Residential
Property Type	Residential > Multi-Unit > Apartments (5+ Units)
Local Zoning Code	A
Jurisdiction	BOSTON MA
Township / Civil Division	BOSTON
Census Block Group	3
Census Block	3013
Census Tract	701

Owner

Source: Suffolk County and Boston City records, as of June 11, 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	223 HARVARD AVE, 13A, ALLSTON, MA 02134-4644
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Jul 27, 2022	Deed of Trust, Mortgage · Stand-Alone Refinance COASTAL HERITAGE BANK
May 10, 2022	Quit Claim Deed, Transfer Quitclaim
May 10, 2022	Quit Claim Deed, Transfer · Stand-Alone Refinance ANTHONY G ROSATI

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 9, 2015
Deed Sale	Jan 9, 2015
Prior Sale	Jan 9, 2015
Deed Document Number	20152084
Deed Book / Page	53939 / 275
Last Transfer Date	May 9, 2022
Transfer Doc	067620-239
Record Updated	Sep 20, 2026

July 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOSTON MA
Property Address	321 SUMMIT AVE, BRIGHTON, MA 02135-7530
Transaction Type	Mortgage
Record Updated	Feb 14, 2024

Transferred To (Grantee/Buyer)

Name	Verified Name
Investor	Possibly a Property Investor

Mortgage

Document Number	0068002-67
Date	Jul 27, 2022
Book Page	68002/67
Instrument	65206

Lender

Name	COASTAL HERITAGE BANK

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded

May 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOSTON MA
Recording Date	May 10, 2022
Property Address	321 SUMMIT AVE, BRIGHTON, MA 02135-7530
Document Number	067620-239
Book / Page	67620 / 239
Instrument Date	May 9, 2022
Instrument	40181
Transaction Type	Transfer
Record Updated	Feb 14, 2024

Transaction

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

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	197 PORTLAND ST STE 2ND, BOSTON, MA 02114-1720

May 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOSTON MA
Recording Date	May 10, 2022
Property Address	321 SUMMIT AVE, BRIGHTON, MA 02135-7530
Document Number	067621-135
Book / Page	67621 / 135
Instrument Date	May 9, 2022
Instrument	40233
Transaction Type	Transfer
Record Updated	Feb 14, 2024

Transaction

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

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	75 SARGENT RD, BROOKLINE, MA 02445-7517

Mortgage

Document Number	067621-144
Date	May 10, 2022
Book Page	67621/144
Instrument	40236

Lender

Name	ANTHONY G ROSATI

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Suffolk County and Boston City assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Suffolk County
Municipality	Boston City
Unified School District	Boston School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$40,708.00 (+5.39%)	$3,515,400 (-0.8%) Land $2,044,400 Building $1,471,000
2024	$38,625.00 (-1.65%)	$3,543,600 (-3.1%) Land $2,044,400 Building $1,499,200
2023	$39,274.00	$3,656,800 Land $2,044,400 Building $1,612,400

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

Flood

Source: FEMA National Flood Hazard Layer, effective January 21, 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	BOSTON WATER AND SEWER COMMISSION (MWRA) serves 675,647 people · EPA ID MA3035000
Water Source	Purchased surface water from MWRA
Last State Inspection	Mar 2026
Lead	6 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Lead service line replacement currently in violation since Nov 2020
Monitoring and Reporting	None 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 627 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Astound Broadband Cable	1,500 / 50
Verizon Fiber · Fixed Wireless in parts of the area	980 / 880
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Starry.

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