45 Maple St, Watertown, MA 02472 Property Records

Middlesex County and Watertown City property record for 45 Maple St, Watertown, MA 02472

Property Summary

Property Type	Condominium
Details	3 bd · 2.5 ba · 1,910 sqft · built 1865
Owner	2 Individual Names on File
Last Sale	$1,055,000 (Dec 2022)
Tax Bill	$11,930 (2025)
Deeds & Mortgages	Dec 2022 Sale
Flood Zone	Zone X (minimal risk)
APN	`2010-02`

Property Details

APN / Parcel Number

Primary APN	`2010-02`
Alternative APNs	`WATE M:0102 B:0007 L:0U45` `11315`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,910 sqft Living Area

Exterior

Year Built	Built 1865
Effective Year Built	Effective 1865
Architectural Style	Other
Construction Type	Frame
Roof Type	Hip
Roof Material	Asphalt

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	11315
Street Address	45 MAPLE ST
City	WATERTOWN
State	MA
Zip	02472-4605
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	T
Legal Block	7
Legal Lot Number	U45
Jurisdiction	WATERTOWN MA
Township / Civil Division	WATERTOWN TOWN
Census Block Group	1
Census Block	1007
Census Tract	370403

Owner

Source: Middlesex County and Watertown City records · APN 2010-02

Assessment roll updated April 14, 2026 · Last verified April 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 File
Mailing Address	45 MAPLE ST, WATERTOWN, MA 02472-4605
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Dec 01, 2022 · Amount on Record
Deed Sale	Dec 01, 2022 · Amount on Record
Record Updated	Jun 08, 2026

December 2022: Condominium Deed, Subdivision Related Transfer

Document Type	Condominium Deed
Jurisdiction	WATERTOWN MA
Recording Date	Dec 01, 2022
Property Address	45 MAPLE ST, WATERTOWN, MA 02472-4605
Document Number	081012-275
Book / Page	81012 / 275
Instrument Date	Nov 18, 2022
Instrument	176038
Transaction Type	Subdivision Related Transfer
Record Updated	May 17, 2024

Transaction

Amount	Amount Recorded
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	45 MAPLE ST # UT1, UT1, WATERTOWN, MA 02472-4605

Tax Assessment & Valuation

Source: Middlesex County and Watertown City records · Assessment roll updated April 14, 2026 · Last verified April 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

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

Year	Tax Bill	Assessed Value
2025	$11,930.00	$1,021,400 Building $1,021,400

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 10, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Low lower than 97% of the US · lower than 94% of Massachusetts
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

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

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

Based on FCC filings for 635 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	WATERTOWN DEPARTMENT OF PUBLIC WORKS serves 35,985 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.