617 Boylston St, Brookline, MA 02445 Property Records

Norfolk County and Brookline Town property record for 617 Boylston St, Brookline, MA 02445

Property Summary

Property Type	Single Family Home
Details	7 bd · 4 ba · 6,238 sqft · built 1961
Lot Size	0.726 acres (31,625 sqft)
Owner	Individual Name on Record
Last Sale	$2,100,000 (Dec 2017)
Tax Bill	$36,108 (2026)
Deeds & Mortgages	Jul 2024 Sale Aug 2020 Transfer + 3 more
Flood Zone	Zone X (minimal risk)
APN	`20350301`

Property Details

APN / Parcel Number

Primary APN	`20350301`
Alternative APN	`BROO B:254 L:0004 S:0002`

Interior

Bedrooms	7 Beds
Full Baths	4 Baths
Half Baths	2 Half Baths
Total Rooms	15 Rooms
Stories	3 Stories
Building Area	6,238 sqft Living Area
Gross Area	9,776 sqft
Basement Area	2,412 sqft
Unfinished Basement	2,412 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1961
Effective Year Built	Effective 1961
Architectural Style	Colonial
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Hip
Roof Material	Asphalt
Lot Area	31,625 sqft (0.726 acres)

Utilities, Heating & Cooling

Heating System	Steam
Heating Fuel	Gas

Location & Zoning

Account Number	20350301
Street Address	617 BOYLSTON ST
City	BROOKLINE
State	MA
Zip	02445-5757
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	S15
Legal Block	254
Legal Lot Number	4
Jurisdiction	BROOKLINE MA
Township / Civil Division	BROOKLINE
Census Block Group	2
Census Block	2008
Census Tract	400600

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Fisher Hill Historic District listed 1985 · 190 contributing resources · NRIS 85003266

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

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	617 BOYLSTON ST, BROOKLINE, MA 02445-5757
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Date	Document
Jul 26, 2024	Warranty Deed, Transfer
Aug 27, 2020	Quit Claim Deed, Transfer NOT AVAILABLE
Jul 16, 2020	Warranty Deed, Transfer NOT AVAILABLE
Jun 25, 2019	Warranty Deed, Transfer NOT AVAILABLE
Dec 21, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 21, 2017 · Amount on Record
Deed Sale	Dec 21, 2017 · Amount on Record
Deed Book / Page	35689 / 584
Record Updated	Oct 29, 2026

July 2024: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BROOKLINE MA
Recording Date	Jul 26, 2024
Property Address	617 BOYLSTON ST, BROOKLINE, MA 02445-5757
Document Number	041910-302
Book / Page	41910 / 302
Instrument Date	Jul 26, 2024
Instrument	48191
Transaction Type	Transfer
Record Updated	Feb 9, 2026

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

August 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BROOKLINE MA
Recording Date	Aug 27, 2020
Property Address	617 BOYLSTON ST, BROOKLINE, MA 02445-5757
Document Number	38265-516
Book / Page	038265 / 000516
Instrument Date	Aug 27, 2020
Instrument	88220
Transaction Type	Transfer
Record Updated	Sep 15, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	617 BOYLSTON ST BROOKLINE MA 024455757, BROOKLINE, MA 02445-5757

July 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BROOKLINE MA
Recording Date	Jul 16, 2020
Property Address	617 BOYLSTON ST, BROOKLINE, MA 02445-5757
Document Number	38100-512
Book / Page	038100 / 000512
Instrument Date	Jul 14, 2020
Instrument	69229
Transaction Type	Transfer
Record Updated	Aug 4, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	617 BOYLSTON ST BROOKLINE MA 024455757, BROOKLINE, MA 02445-5757

June 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BROOKLINE MA
Recording Date	Jun 25, 2019
Property Address	617 BOYLSTON ST, BROOKLINE, MA 02445-5757
Document Number	36910-75
Book / Page	036910 / 000075
Instrument Date	Jun 25, 2019
Instrument	51638
Transaction Type	Transfer
Record Updated	Jul 9, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	617 BOYLSTON ST BROOKLINE MA 024455757, BROOKLINE, MA 02445-5757

December 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BROOKLINE MA
Recording Date	Dec 21, 2017
Property Address	617 BOYLSTON ST, BROOKLINE, MA 02445-5757
Document Number	35689-584
Book / Page	035689 / 000584
Instrument Date	Nov 20, 2017
Instrument	121713
Transaction Type	Transfer
Record Updated	Jan 11, 2018

Transaction

Amount	Amount Recorded
Tax	$2,100.00
Amount Accuracy	Confirmed
Additional	Quitclaim Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	2715 SPANISH RIVER RD BOCA RATON FL 334328134, BOCA RATON, FL 33432-8134

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	$36,108.00 (+4.65%)	$3,526,200 (+0.88%) Land $3,015,300 Building $507,700	$4,922,900 (-)
2025	$34,502.00 (+5%)	$3,495,600 (+3.93%) Land $2,985,400 Building $510,200	$4,922,900 (+0.92%)
2024	$32,860.00 (+30.06%)	$3,363,400 (+32.73%) Land $2,870,500 Building $492,900	$4,877,965
2023	$25,265.00	$2,534,100 Land $2,050,800 Building $483,300

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force

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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 99.1% of the US · lower than 98.7% of Massachusetts
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

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 160 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
T-Mobile Fixed Wireless	100 / 20

May also be available: Starry, Verizon.

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