25 Harvard St, Waltham, MA 02453 Property Records

Middlesex County and Waltham City property record for 25 Harvard St, Waltham, MA 02453

Property Summary

Property Type	Religious, Church, Worship (Synagogue, Temple, Parsonage)
Details	4 bd · 3.5 ba · 15,194 sqft · built 1960
Lot Size	0.79 acres (34,425 sqft)
Owner	Company Name on File
Flood Zone	Zone X (minimal risk)
APN	`50633`

Property Details

APN / Parcel Number

Primary APN	`50633`
Alternative APN	`WALT M:059 B:023 L:0004`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	3 Half Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	15,194 sqft Total Area
Gross Area	24,034 sqft
Basement Area	8,094 sqft
Unfinished Basement	8,094 sqft

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Architectural Style	Conventional
Exterior Material	Brick
Construction Type	Concrete
Roof Type	Hip
Roof Material	Asphalt
Lot Area	34,425 sqft (0.79 acres)

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Oil

Location & Zoning

Account Number	50633
Street Address	25 HARVARD ST
City	WALTHAM
State	MA
Zip	02453-4237
Property Category	Other
Property Type	Other > Religious, Church, Worship (Synagogue, Temple, Parsonage)
Legal Block	23
Legal Lot Number	4
Jurisdiction	WALTHAM MA
Township / Civil Division	WALTHAM
Census Block Group	5
Census Block	5006
Census Tract	368300

Owner

25 Harvard St is owned by a company.

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

Owner of Record	Company Name on File
Mailing Address	25 HARVARD ST, WALTHAM, MA 02453-4237
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

Assessor's Deed Record

Deed Names	Name on Deed
Record Updated	Oct 29, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Assessed Value
2026	$2,664,300 (+6.33%) Land $1,185,500 Building $1,478,800
2025	$2,505,800 (+4.23%) Land $1,117,800 Building $1,388,000
2024	$2,404,200 Land $1,016,200 Building $1,388,000

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

Flood

FEMA maps place 25 Harvard St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 10, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

The area around 25 Harvard 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	WALTHAM WATER DEPARTMENT serves 65,218 people · EPA ID MA3308000
Water Source	Purchased surface water from MWRA
Last State Inspection	Jun 2024
Lead	2 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	1 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 504 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Xfinity Cable	2,000 / 2,000
Astound Broadband Cable	1,500 / 50
AT&T Fixed Wireless	100 / 20