24 Patten St, Watertown, MA 02472 Property Records

Middlesex County and Watertown City property record for 24 Patten St, Watertown, MA 02472

Property Summary

Property Type	Apartments (5+ Units)
Details	20 bd · 20 ba · 17,268 sqft · built 1968
Lot Size	0.621 acres (27,060 sqft)
Owner	Company Name on File
Tax Bill	$16,104 (2026)
Deeds & Mortgages	May 2018 Mortgage May 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`67840-24`

Property Details

APN / Parcel Number

Primary APN	`67840-24`
Alternative APNs	`WATE M:1006 B:0006A L:0001` `58`

Interior

Bedrooms	20 Beds
Full Baths	20 Baths
Total Rooms	78 Rooms
Units	22 Units
Stories	2 Stories
Building Area	17,268 sqft Living Area
Gross Area	17,332 sqft
Basement Area	6,332 sqft
Finished Basement	5,756 sqft
Unfinished Basement	576 sqft

Exterior

Year Built	Built 1968
Effective Year Built	Effective 1968
Architectural Style	Condo/Apartment
Exterior Material	Brick
Construction Type	Steel Frame
Roof Type	Flat
Roof Material	Tar & Gravel
Lot Area	27,060 sqft (0.621 acres)

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Account Number	58
Street Address	24 PATTEN ST
City	WATERTOWN
State	MA
Zip	02472-3947
Property Category	Residential
Property Type	Residential > Multi-Unit > Apartments (5+ Units)
Local Zoning Code	R.75
Legal Block	6A
Legal Lot Number	1
Jurisdiction	WATERTOWN MA
Township / Civil Division	WATERTOWN TOWN
Census Block Group	2
Census Block	2006
Census Tract	370401

Owner

24 Patten St, a residential property, is owned by a company.

Source: Middlesex County and Watertown City records, as of October 20, 2026

Owner of Record	Company Name on File
Mailing Address	PO BOX 304, WATERTOWN, MA 02471-0304
Owner Type	Company
Vesting	Company

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
May 4, 2018	Deed of Trust, Mortgage CAMBRIDGE SVGS BK
May 4, 2018	Deed of Trust, Mortgage · Conventional Mortgage DEBORAH WHITEHEAD

Assessor's Deed Record

Deed Names	Name on Deed
Record Updated	Oct 29, 2026

May 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WATERTOWN MA
Property Address	24 PATTEN ST, WATERTOWN, MA 02472-3947
Transaction Type	Mortgage
Record Updated	Feb 7, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	70970-64
Date	May 4, 2018
Book Page	70970/64
Instrument	62872

Lender

Name	CAMBRIDGE SVGS BK

Agreement

Amount	Amount on Record

May 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WATERTOWN MA
Property Address	24 PATTEN ST, WATERTOWN, MA 02472-3947
Document Number	70970-84
Instrument Date	May 4, 2018
Transaction Type	Mortgage
Record Updated	Jan 12, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	16 GARDEN ST CAMBRIDGE MA 021383604, CAMBRIDGE, MA 02138-3604

Mortgage

Document Number	70970-84
Date	May 4, 2018
Book Page	070970/000084
Instrument	62874

Lender

Name	DEBORAH WHITEHEAD

Agreement

Type	Conventional Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2026 property tax bill for 24 Patten St was $16,104, down 63.1% from the year before.

Source: Middlesex County and Watertown City assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Middlesex County
Municipality	Watertown City
Unified School District	Watertown School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026	$16,104.00 (-63.12%)	$1,320,000 (-64.69%) Land $1,320,000
2025	$43,667.00 (+8.61%)	$3,738,600 (+8.79%) Land $1,320,000 Building $2,418,600
2024	$40,206.00 (-13.84%)	$3,436,400 (-) Land $1,276,000 Building $2,160,400
2023	$46,666.00	$3,436,400 Land $1,276,000 Building $2,160,400

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 24 Patten St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 10, 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	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

The area around 24 Patten St has no burnable land within ember reach, so its wildfire risk is not rated.

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	WATERTOWN DEPARTMENT OF PUBLIC WORKS serves 35,985 people · EPA ID MA3314000
Water Source	Purchased surface water from MWRA
Last State Inspection	Oct 2025
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 557 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable · Fiber in parts of the area	2,000 / 2,000
Astound Broadband Cable	1,500 / 50

May also be available: AT&T, Starry, T-Mobile, Verizon.

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