20 John St, Apt 3, Brookline, MA 02446 Property Records

Norfolk County and Brookline Town property record for 20 John St, Apt 3, Brookline, MA 02446

Property Summary

Property Type	Condominium
Details	3 bd · 2.5 ba · 1,594 sqft · built 1920
Lot Size	0.427 acres (18,622 sqft)
Owner	Individual Name on Record
Last Sale	$1,425,000 (Jun 2026)
Tax Bill	$11,227 (2026)
Deeds & Mortgages	Sep 2021 Refinance Jun 2026 Sale & Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`1396010`

Property Details

APN / Parcel Number

Primary APN	`1396010`
Alternative APN	`BROO B:045 L:0009 S:0013`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,594 sqft Living Area

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1920
Architectural Style	Other
Exterior Material	Brick
Construction Type	Concrete
Roof Type	Flat
Roof Material	Tar & Gravel
Lot Area	18,622 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water

Location & Zoning

Account Number	1396010
Street Address	20 JOHN ST, 3
City	BROOKLINE
State	MA
Zip	02446-3741
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Subdivision	COOLIDGE GREEN CONDO
Legal Block	45
Legal Lot Number	9
Jurisdiction	BROOKLINE MA
Township / Civil Division	BROOKLINE
Census Block Group	1
Census Block	1009
Census Tract	400201

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Mailing Address	20 JOHN ST, J-20-3, BROOKLINE, MA 02446-3741
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Date	Document
Sep 29, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance LEADER BANK NA
Jun 11, 2026	Condominium Deed, Transfer · Conventional Mortgage JPMORGAN CHASE BANK N A
Sep 29, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance LEADER BANK NA
Sep 6, 2017	Deed of Trust, Mortgage HANSCOM FCU
Jan 29, 2020	Condominium Deed, Transfer · Stand-Alone First Mortgage LEADER BANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 11, 2026 · Amount on Record
Deed Sale	Jun 11, 2026 · Amount on Record
Prior Sale	Jan 29, 2020 · Amount on Record
Deed Document Number	202639546
Deed Book / Page	43164 / 357
Record Updated	Oct 29, 2026

September 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BROOKLINE MA
Property Address	20 JOHN ST APT 3, 3, BROOKLINE, MA 02446-3741
Transaction Type	Mortgage
Record Updated	Jul 1, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	039904-223
Date	Sep 29, 2021
Book Page	39904/223
Instrument	125312

Lender

Name	LEADER BANK NA
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2051

June 2026: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	BROOKLINE MA
Recording Date	Jun 11, 2026
Property Address	20 JOHN ST, 3, BROOKLINE, MA 02446-3741
Document Number	043164-357
Book / Page	43164 / 357
Instrument Date	Jun 5, 2026
Instrument	202639546
Transaction Type	Transfer
Record Updated	Jul 1, 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

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Date	Jun 11, 2026

Lender

Name	JPMORGAN CHASE BANK N A

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

Interest

Rate	6.3%
Max Rate	-1%

September 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BROOKLINE MA
Property Address	20 JOHN ST APT 3, 3, BROOKLINE, MA 02446-3741
Transaction Type	Mortgage
Record Updated	Oct 15, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	39904-223
Date	Sep 29, 2021
Book Page	39904/223
Instrument	125312

Lender

Name	LEADER BANK NA
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2051

September 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BROOKLINE MA
Property Address	20 JOHN ST APT 3, 3, BROOKLINE, MA 02446-3741
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	35423-38
Date	Sep 6, 2017
Book Page	35423/38
Instrument	84575

Lender

Name	HANSCOM FCU
Type	Credit Union

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Sep 1, 2047

January 2020: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	BROOKLINE MA
Recording Date	Jan 29, 2020
Property Address	20 JOHN ST APT 3, 3, BROOKLINE, MA 02446-3741
Document Number	37559-447
Book / Page	37559 / 447
Instrument Date	Jan 28, 2020
Instrument	8257
Transaction Type	Transfer
Record Updated	May 12, 2021

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

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	20 JOHN ST # J-20, J-20, BROOKLINE, MA 02446-3741

Mortgage

Document Number	8260
Date	Jan 29, 2020
Instrument	8260

Lender

Name	LEADER BANK NA
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

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	$11,227.00 (+3.32%)	$1,096,400 (-0.41%) Building $1,096,400	$1,161,090 (-)
2025	$10,866.00 (+3.04%)	$1,100,900 (+2%) Building $1,100,900	$1,161,090 (+1.84%)
2024	$10,545.00 (+1.84%)	$1,079,300 (+3.93%) Building $1,079,300	$1,140,095
2023	$10,354.00	$1,038,500 Building $1,038,500

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 May 26, 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	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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