26 Fox Rd, Waltham, MA 02451 Property Records

Middlesex County and Waltham City property record for 26 Fox Rd, Waltham, MA 02451

Property Summary

Property Type	R&D Facility, Laboratory
Details	3 ba · 20,360 sqft · built 1960
Lot Size	1.78 acres (77,620 sqft)
Owner	Company Name on Record
Tax Bill	$69,108 (2026)
Deeds & Mortgages	Oct 2020 Refinance Nov 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`43009`

Property Details

APN / Parcel Number

Primary APN	`43009`
Alternative APN	`WALT M:048 B:001 L:0010`

Interior

Full Baths	3 Baths
Half Baths	6 Half Baths
Units	5 Units
Stories	2 Stories
Building Area	20,360 sqft Total Area
Gross Area	20,660 sqft

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Exterior Material	Concrete Block
Construction Type	Steel Frame
Foundation Type	Slab (Mat/Raft)
Roof Type	Flat
Roof Material	Other
Lot Area	77,620 sqft (1.78 acres)

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	43009
Street Address	26 FOX RD
City	WALTHAM
State	MA
Zip	02451-1032
Property Category	Industrial
Property Type	Industrial > R&D Facility, Laboratory
Legal Block	1
Legal Lot Number	10
Jurisdiction	WALTHAM MA
Township / Civil Division	WALTHAM
Census Block Group	3
Census Block	3009
Census Tract	368200

Owner

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

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

Owner of Record	Company Name on Record
Mailing Address	PO BOX 540045, WALTHAM, MA 02454-0045
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Oct 20, 2020	Deed of Trust, Mortgage · Stand-Alone Refinance CAMBRIDGE TRUST CO
Nov 2, 2018	Quit Claim Deed, Transfer EAST BOSTON SAVINGS BANK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 2, 2018
Deed Sale	Nov 2, 2018
Prior Sale	Dec 30, 1999 · Amount on Record
Deed Document Number	2018169657
Deed Book / Page	71839 / 467
Record Updated	Oct 29, 2026

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WALTHAM MA
Property Address	26 FOX RD, WALTHAM, MA 02451-1032
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	75936-513
Date	Oct 20, 2020
Book Page	75936/513
Instrument	191524

Lender

Name	CAMBRIDGE TRUST CO
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded

November 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WALTHAM MA
Recording Date	Nov 2, 2018
Property Address	26 FOX RD, WALTHAM, MA 02451-1032
Document Number	71839-467
Book / Page	71839 / 467
Instrument	169657
Transaction Type	Transfer
Record Updated	May 12, 2021

Transaction

Tax	$571.79
Amount Accuracy	Non-Arm's Length Transaction
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	71839-469
Date	Nov 2, 2018
Book Page	71839/469
Instrument	169658

Lender

Name	EAST BOSTON SAVINGS BANK
Type	Bank

Agreement

Amount	Amount Recorded

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	Tax Bill	Assessed Value
2026	$69,108.00 (+14.17%)	$3,115,800 (+8.3%) Land $2,977,400 Building $138,400
2025	$60,532.00 (+2.74%)	$2,877,000 (+1.13%) Land $2,876,800 Building $200
2024	$58,918.00	$2,844,900 Land $2,611,300 Building $233,600

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 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

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

Wildfire Risk	Low lower than 80% of the US · above 57% of Massachusetts
Wildfire Likelihood	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	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 93 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber	2,300 / 2,300
Xfinity Cable	2,000 / 2,000

May also be available: Astound Broadband, T-Mobile.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Fox Rd

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures