40 Grove St, Waltham, MA 02453 Property Records

Middlesex County and Waltham City property record for 40 Grove St, Waltham, MA 02453

Property Summary

Property Type	Unusable Land (Remnant, Steep, Etc.)
Lot Size	0.091 acres (3,955 sqft)
Owner	Individual Name on Record
Last Sale	$699,999 (May 2016)
Tax Bill	$397 (2026)
Deeds & Mortgages	Dec 2019 Transfer
Flood Zone	Zone X (minimal risk)
APN	`47210`

Property Details

APN / Parcel Number

Primary APN	`47210`
Alternative APN	`WALT M:072 B:004 L:0012`

Exterior

Lot Area	3,955 sqft (0.091 acres)

Location & Zoning

Account Number	47210
Street Address	40 GROVE ST
City	WALTHAM
State	MA
Zip	02453-8383
Property Category	Other
Property Type	Other > Unusable Land (Remnant, Steep, Etc.)
Legal Block	4
Legal Lot Number	12
Jurisdiction	WALTHAM MA
Township / Civil Division	WALTHAM
Census Block Group	2
Census Block	2000
Census Tract	368800

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	Individual Name on Record
Mailing Address	18 GROVE ST, 2, MEDFORD, MA 02155-1444
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 11, 2016 · Amount on Record
Deed Sale	May 11, 2016 · Amount on Record
Deed Document Number	201673398
Deed Book / Page	67235 / 12
Last Transfer Date	Oct 2, 2019
Transfer Doc	73926-473
Record Updated	Oct 29, 2026

December 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WALTHAM MA
Recording Date	Dec 31, 2019
Property Address	40 GROVE ST, MEDFORD, MA 02155-1444
Document Number	73926-473
Book / Page	073926 / 000473
Instrument Date	Oct 2, 2019
Instrument	9999
Transaction Type	Transfer
Record Updated	Jan 14, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	36 JUNIPER HILL RD WALTHAM MA 024524729, WALTHAM, MA 02452-4729

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	Assessed Market Value
2026	$397.00 (+10.28%)	$38,500 (+4.9%) Land $38,500
2025	$360.00 (+1.69%)	$36,700 (-) Land $36,700
2024	$354.00	$36,700 Land $36,700	$753,255

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

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

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

Wildfire Risk	Low lower than 98% of the US · lower than 96% of Massachusetts
Wildfire Likelihood	Under 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 599 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
T-Mobile Fixed Wireless	100 / 20