102 Sewall Ave, Apt 6, Brookline, MA 02446 Property Records

Norfolk County and Brookline Town property record for 102 Sewall Ave, Apt 6, Brookline, MA 02446

Property Summary

Property Type	Condominium
Details	1 bd · 1 ba · 931 sqft · built 1945
Lot Size	1.78 acres (77,690 sqft)
Owner	2 Individual Names on File
Last Sale	$665,000 (Jun 2020)
Tax Bill	$7,165 (2026)
Deeds & Mortgages	Jun 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`4573021`

Property Details

APN / Parcel Number

Primary APN	`4573021`
Alternative APN	`BROO B:124 L:0030 S:0019`

Interior

Bedrooms	1 Bed
Full Baths	1 Bath
Total Rooms	3 Rooms
Units	6 Units
Stories	1 Story
Building Area	931 sqft Living Area

Exterior

Year Built	Built 1945
Effective Year Built	Effective 1945
Architectural Style	Other
Exterior Material	Brick
Construction Type	Concrete
Roof Type	Flat
Roof Material	Tar & Gravel
Lot Area	77,690 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Hot Water

Location & Zoning

Account Number	4573021
Street Address	102 SEWALL AVE, 6
City	BROOKLINE
State	MA
Zip	02446-5311
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Subdivision	LONGWOOD GREEN
Legal Block	124
Legal Lot Number	30
Jurisdiction	BROOKLINE MA
Township / Civil Division	BROOKLINE
Census Block Group	1
Census Block	1001
Census Tract	400100

Owner

102 Sewall Ave, Apt 6 is owned by two individuals who bought it in June 2020.

Source: Norfolk County and Brookline Town records, as of October 20, 2026

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

Owner of Record	2 Individual Names on File
Mailing Address	19 OAKLAND AVE, AUBURNDALE, MA 02466-1704
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 26, 2020 · Amount on File
Deed Sale	Jun 26, 2020 · Amount on File
Prior Sale	Oct 22, 1993 · Amount on File
Prior Transfer Date	Jun 9, 2020
Prior Transfer Doc	38028-550
Record Updated	Oct 29, 2026

June 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BROOKLINE MA
Recording Date	Jun 26, 2020
Property Address	102 SEWALL AVE APT 6, 6, BROOKLINE, MA 02446-5311
Document Number	38028-550
Book / Page	38028 / 550
Instrument Date	Jun 9, 2020
Instrument	61355
Transaction Type	Transfer
Record Updated	May 12, 2021

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	19 OAKLAND AVE, AUBURNDALE, MA 02466-1704

Mortgage

Document Number	61356
Date	Jun 26, 2020
Instrument	61356

Lender

Name	GUARANTEED RATE INC
Type	Non-Lending Institution

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2026 property tax bill for 102 Sewall Ave, Apt 6 was $7,165, up 1.9% from the year before.

Source: Norfolk County and Brookline Town assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Norfolk County
County Subdivision	Brookline Town
Unified School District	Brookline School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$7,165.00 (+1.92%)	$699,700 (-1.77%) Building $699,700	$905,730 (-)
2025	$7,030.00 (+3.05%)	$712,300 (+2%) Building $712,300	$905,730 (+4.51%)
2024	$6,822.00 (+0.77%)	$698,300 (+2.84%) Building $698,300	$866,685
2023	$6,770.00	$679,000 Building $679,000

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 102 Sewall Ave, Apt 6 in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1998.

Source: FEMA National Flood Hazard Layer, effective May 26, 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 Claims	1 (1998)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jun 1998 · Heavy Rains And Flooding

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

The area around 102 Sewall Ave, Apt 6 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	BROOKLINE WATER AND SEWER DIVISION serves 63,191 people · EPA ID MA3046000
Water Source	Purchased surface water from MWRA
Last State Inspection	Apr 2026
Lead	1 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	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 556 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
Verizon Fixed Wireless · Fiber in parts of the area	1,000 / 75
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Starry.

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