677685 Main St, Waltham, MA 02451 Property Records

Middlesex County and Waltham City property record for 677685 Main St, Waltham, MA 02451

Property Summary

Property Type	Mixed Use Commercial Office / Residential
Details	4 bd · 10.5 ba · 33,630 sqft · built 1896
Lot Size	0.815 acres (35,523 sqft)
Owner	2 Company Names on Record
Flood Zone	Zone X (minimal risk)
APN	`71852`

Property Details

APN / Parcel Number

Primary APN	`71852`
Alternative APN	`WALT M:060 B:011 L:0010`

Interior

Bedrooms	4 Beds
Full Baths	10.5 Baths
Half Baths	13 Half Baths
Total Rooms	12 Rooms
Units	4 Units
Stories	4 Stories
Building Area	33,630 sqft Total Area
Gross Area	43,762 sqft
Basement Area	10,076 sqft
Unfinished Basement	10,076 sqft

Exterior

Year Built	Built 1896
Effective Year Built	Effective 1896
Exterior Material	Brick
Roof Type	Flat
Roof Material	Tar & Gravel
Lot Area	35,523 sqft (0.815 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	71852
Street Address	677685 MAIN ST
City	WALTHAM
State	MA
Zip	02451-0607
Property Category	Commercial
Property Type	Commercial > Office > Mixed Use Commercial Office / Residential
Legal Block	11
Legal Lot Number	10
Jurisdiction	WALTHAM MA
Township / Civil Division	WALTHAM
Census Block Group	2
Census Block	2009
Census Tract	368902

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Company Names on Record
Mailing Address	681 MAIN ST, WALTHAM, MA 02451-0633
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Record Updated	Jun 8, 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
2025	$4,355,300 (+11.47%) Land $1,149,500 Building $3,205,800
2024	$3,907,300 Land $1,045,000 Building $2,862,300

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

Flood

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 Claims	1 (1979)
Most Recent Claim	Jan 1979 · 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	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