21 Summit Ave, Brookline, MA 02446 Property Records

Norfolk County and Brookline Town property record for 21 Summit Ave, Brookline, MA 02446 · Last verified July 2026

Property Summary

Property Type	Condominium
Details	3 bd · 2.5 ba · 2,320 sqft · built 1900
Lot Size	0.097 acres (4,242 sqft)
Owner	2 Individual Names on File
Last Sale	$1,949,900 (Jun 2023)
Tax Bill	$19,245 (2025)
Deeds & Mortgages	Dec 2021 Mortgage Jun 2023 Sale & Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`22629129`

Property Details

APN / Parcel Number

Primary APN	`22629129`
Alternative APN	`BROO B:085 L:0050 S:0001`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	2,320 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1900
Architectural Style	Other
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Hip
Roof Material	Asphalt
Lot Area	4,242 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Account Number	22629129
Street Address	21 SUMMIT AVE
City	BROOKLINE
State	MA
Zip	02446-2701
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Block	85
Legal Lot Number	50
Jurisdiction	BROOKLINE MA
Township / Civil Division	BROOKLINE
Census Block Group	1
Census Block	1004
Census Tract	400401

Owner

Source: Norfolk County and Brookline Town records · APN 22629129

Assessment roll updated April 14, 2026 · Last verified July 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	21 SUMMIT AVE, BROOKLINE, MA 02446-2701
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Husband and Wife

Deeds, Mortgages & Sale History

Date	Document
Dec 27, 2021	Deed of Trust, Mortgage · ARM WELLS FARGO BANK NA
Jun 08, 2023	Condominium Deed, Transfer · Stand-Alone First Mortgage US BANK NA
Nov 13, 2017	Deed of Trust, Mortgage · ARM FIRST REPUBLIC BANK
Oct 28, 2019	Condominium Deed, Transfer · Stand-Alone First Mortgage WELLS FARGO BANK NA
Nov 20, 2019	Condominium Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jun 08, 2023 · Amount on Record
Deed Sale	Jun 08, 2023 · Amount on Record
Prior Sale	Oct 28, 2019 · Amount on Record
Deed Book / Page	41236 / 7
Prior Transfer Date	Sep 04, 2019
Prior Transfer Doc	37360-491
Record Updated	Sep 20, 2026

December 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BROOKLINE MA
Property Address	21 SUMMIT AVE, BROOKLINE, MA 02446-2701
Transaction Type	Mortgage
Record Updated	Apr 03, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	040195-205
Date	Dec 27, 2021
Book Page	40195/205
Instrument	160902

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Jan 01, 2052

Interest

Rate Type	Adjustable Rate
Rate	3%
Type Change Date	Jan 01, 2032
Index	Other

June 2023: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	BROOKLINE MA
Recording Date	Jun 08, 2023
Property Address	21 SUMMIT AVE, BROOKLINE, MA 02446-2701
Document Number	00041236-7
Book / Page	41236 / 7
Instrument Date	Jun 07, 2023
Instrument	34669
Transaction Type	Transfer
Record Updated	Jun 23, 2023

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
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	21 SUMMIT AVE # 21, 21, BROOKLINE, MA 02446-2701

Mortgage

Document Number	0000034670
Date	Jun 08, 2023
Instrument	34670

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Rate	5.63%
Type Change Date	Jul 01, 2030
Max Rate At Change	2.75%
Index	1-Year CMT

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BROOKLINE MA
Property Address	21 SUMMIT AVE, BROOKLINE, MA 02446-2701
Transaction Type	Mortgage
Record Updated	May 26, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	035591-494
Date	Nov 13, 2017
Book Page	35591/494
Instrument	108032

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	360 Months
Due	Nov 01, 2047

Interest

Rate Type	Adjustable Rate
Rate	4.05%

October 2019: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	BROOKLINE MA
Recording Date	Oct 28, 2019
Property Address	21 SUMMIT AVE, BROOKLINE, MA 02446-2701
Document Number	37285-541
Book / Page	37285 / 541
Instrument Date	Oct 18, 2019
Instrument	98676
Transaction Type	Transfer
Record Updated	May 12, 2021

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
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
Address	21-23 SUMMIT AVE # 21, 21, BROOKLINE, MA 02446

Mortgage

Document Number	98677
Date	Oct 28, 2019
Instrument	98677

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

November 2019: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	BROOKLINE MA
Recording Date	Nov 20, 2019
Property Address	21 SUMMIT AVE, BROOKLINE, MA 02446-2701
Document Number	37360-491
Book / Page	037360 / 000491
Instrument Date	Sep 04, 2019
Instrument	107741
Transaction Type	Transfer
Record Updated	Dec 10, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	29 THORNDIKE ST BROOKLINE MA 024462405, BROOKLINE, MA 02446-2405

Tax Assessment & Valuation

Source: Norfolk County and Brookline Town records · Assessment roll updated April 14, 2026 · Last verified July 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

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$19,245.00 (+3.05%)	$1,949,800 (+2%) Building $1,949,800	$2,169,610 (+3.17%)
2024	$18,676.00 (-4.33%)	$1,911,600 (-2.37%) Building $1,911,600	$2,103,015
2023	$19,521.00	$1,958,000 Building $1,958,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Norfolk County (25021C), updated May 26, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 250214004011, 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
Nearby Flood Policies	2 in force

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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 720 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Xfinity	Cable	2,000 / 2,000
Radiate Holdings	Cable	1,500 / 50
Verizon	Fiber	980 / 880
T-Mobile USA	Fixed Wireless	100 / 20

May also be available at this address: AT&T, Verizon, Starry, Xfinity. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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