300 Dudley St, Brookline, MA 02445 Property Records

Norfolk County and Brookline Town property record for 300 Dudley St, Brookline, MA 02445

Property Summary

Property Type	Single Family Home
Details	5 bd · 4.5 ba · 5,449 sqft · built 1975
Lot Size	0.953 acres (41,500 sqft)
Owner	2 Individual Names on Record
Last Sale	$2,473,000 (Dec 2009)
Tax Bill	$57,416 (2026)
Deeds & Mortgages	Mar 2023 Refinance Jan 2022 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`12729005`

Property Details

APN / Parcel Number

Primary APN	`12729005`
Alternative APN	`BROO B:350 L:0001 S:0000`

Interior

Bedrooms	5 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Total Rooms	12 Rooms
Stories	1 Story
Building Area	5,449 sqft Living Area
Gross Area	12,237 sqft
Basement Area	4,216 sqft
Unfinished Basement	2,878 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1975
Effective Year Built	Effective 1975
Architectural Style	Ranch
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Hip
Roof Material	Metal
Lot Area	41,500 sqft (0.953 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	12729005
Street Address	300 DUDLEY ST
City	BROOKLINE
State	MA
Zip	02445-5936
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	S40
Legal Block	350
Legal Lot Number	1
Jurisdiction	BROOKLINE MA
Township / Civil Division	BROOKLINE
Census Block Group	1
Census Block	1025
Census Tract	401100

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	2 Individual Names on Record
Mailing Address	4 EMERSON PL, BOSTON, MA 02114-2275
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 15, 2023	Deed of Trust, Mortgage · Stand-Alone Refinance FIRST REPUBLIC BANK
Jan 12, 2022	Deed of Trust, Mortgage · ARM FIRST REPUBLIC BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 11, 2009 · Amount on Record
Deed Sale	Dec 11, 2009 · Amount on Record
Prior Sale	Aug 17, 2006
Deed Document Number	2009136257
Deed Book / Page	27295 / 109
Record Updated	Oct 29, 2026

March 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BROOKLINE MA
Property Address	300 DUDLEY ST, BROOKLINE, MA 02445-5936
Transaction Type	Mortgage
Record Updated	Mar 31, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	041096-342
Date	Mar 15, 2023
Book Page	41096/342
Instrument	14736

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	301 Months
Due	Apr 1, 2048

January 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BROOKLINE MA
Property Address	300 DUDLEY ST, BROOKLINE, MA 02445-5936
Transaction Type	Mortgage
Record Updated	Jan 28, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	040238-554
Date	Jan 12, 2022
Book Page	40238/554
Instrument	3434

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	2.45%
Type Change Date	Feb 1, 2029
Index	1-Year CMT

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	$57,416.00 (+7.81%)	$5,607,000 (+3.91%) Land $3,068,500 Building $2,538,500	$5,680,715 (-)
2025	$53,259.00 (+5.01%)	$5,396,000 (+3.94%) Land $3,038,100 Building $2,357,900	$5,680,715 (+10.34%)
2024	$50,719.00 (+10.47%)	$5,191,300 (+12.73%) Land $2,921,300 Building $2,270,000	$5,148,430
2023	$45,914.00	$4,605,200 Land $2,434,700 Building $2,170,500

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 · 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 Policies	9 in force
Nearby Flood Claims	2 (2014)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Dec 2014 · rainfall accumulation

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 94% of the US · lower than 86% 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 64 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

May also be available: T-Mobile.

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