25 Deep Run, Cohasset, MA 02025 Property Records

Norfolk County and Cohasset Town property record for 25 Deep Run, Cohasset, MA 02025

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 3,838 sqft · built 1947
Lot Size	0.433 acres (18,861 sqft)
Owner	2 Individual Names on File
Last Sale	$2,100,000 (Jun 2022)
Tax Bill	$23,161 (2025)
Deeds & Mortgages	Jun 2022 Sale & Mortgage Nov 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`COHA M:D1 B:10 L:036`

Property Details

APN / Parcel Number

Primary APN	`COHA M:D1 B:10 L:036`
Alternative APN	`M:00010 B:0000 L:036`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	3,838 sqft Living Area
Gross Area	7,276 sqft
Basement Area	373 sqft
Unfinished Basement	373 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1947
Effective Year Built	Effective 2000
Architectural Style	Cape Cod
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Shed Roof
Roof Material	Asphalt
Lot Area	18,861 sqft (0.433 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Street Address	25 DEEP RUN
City	COHASSET
State	MA
Zip	02025-1101
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RB
Legal Subdivision	COHASSET
Legal Block	10
Legal Lot Number	36
Jurisdiction	COHASSET MA
Township / Civil Division	COHASSET
Census Block Group	1
Census Block	1014
Census Tract	423102

Owner

25 Deep Run is owned and occupied by two individuals who bought it in June 2022.

Source: Norfolk County and Cohasset Town records, as of July 20, 2026

Owner of Record	2 Individual Names on File
Mailing Address	25 DEEP RUN, COHASSET, MA 02025-1101
Occupancy	Owner Occupied
Owner Type	Individual

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

Deeds, Mortgages & Sale History

Date	Document
Jun 1, 2022	Quit Claim Deed, Transfer · Stand-Alone First Mortgage BANGOR SAVINGS BANK
Nov 26, 2018	Deed of Trust, Mortgage · ARM BOSTON PRIVATE BANK & TRUST

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 1, 2022 · Amount on File
Deed Sale	Jun 1, 2022 · Amount on File
Prior Sale	Dec 31, 1991 · Amount on File
Deed Document Number	202248579
Record Updated	Oct 29, 2026

June 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	COHASSET MA
Recording Date	Jun 1, 2022
Property Address	25 DEEP RUN, COHASSET, MA 02025-1101
Document Number	040582-520
Book / Page	40582 / 520
Instrument Date	Jun 1, 2022
Instrument	48579
Transaction Type	Transfer
Record Updated	Jun 17, 2022

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	25 DEEP RUN, COHASSET, MA 02025-1101

Mortgage

Document Number	0000048580
Date	Jun 1, 2022
Instrument	48580

Lender

Name	BANGOR SAVINGS BANK
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Mortgage

Document Number	040582-534
Date	Jun 1, 2022
Book Page	40582/534
Instrument	48581

Lender

Name	BANGOR SAVINGS BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	301 Months
Due	Jul 1, 2047

Interest

Rate Type	Adjustable Rate

November 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	COHASSET MA
Property Address	25 DEEP RUN, COHASSET, MA 02025-1101
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	36454-574
Date	Nov 26, 2018
Book Page	36454/574
Instrument	104945

Lender

Name	BOSTON PRIVATE BANK & TRUST
Type	Bank

Agreement

Type	ARM
Amount	Amount on Record
Term	360 Months
Due	Nov 1, 2048

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 25 Deep Run was $23,161, down 2.7% from the year before.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$23,161.00 (-2.66%)	$2,000,100 (+2.3%) Land $1,200,900 Building $799,200	$2,401,030 (+4.55%)
2024	$23,794.00 (+29.58%)	$1,955,100 (+25.63%) Land $1,143,500 Building $811,600	$2,296,435
2023	$18,363.00	$1,556,200 Land $920,300 Building $635,900

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

Flood

FEMA maps place 25 Deep Run in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 2018.

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
Flood Insurance Cost	Premium on File median of 36 policies
Nearby Flood Policies	36 in force
Nearby Flood Claims	3 (2018)
Most Recent Claim	Jan 2018 · tidal / storm surge

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

Wildfire risk around 25 Deep Run is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 96% of the US · lower than 92% of Massachusetts
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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	COHASSET WATER DEPT serves 7,555 people · EPA ID MA4065000
Water Source	Surface water
Last State Inspection	Jul 2023
Lead	2 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	Total trihalomethanes currently in violation since Jul 2026
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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 73 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Verizon Fiber	980 / 880

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Deep Run

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