19 Townsend St, Waltham, MA 02453 Property Records

Middlesex County and Waltham City property record for 19 Townsend St, Waltham, MA 02453

Property Summary

Property Type	Single Family Home
Details	6 bd · 1.5 ba · 3,478 sqft · built 1920
Lot Size	0.149 acres (6,482 sqft)
Owner	Company Name on Record
Tax Bill	$9,570 (2026)
Deeds & Mortgages	Apr 2020 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`111541`

Property Details

APN / Parcel Number

Primary APN	`111541`
Alternative APN	`WALT M:061 B:012 L:0004`

Interior

Bedrooms	6 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	3,478 sqft Living Area
Gross Area	7,007 sqft
Basement Area	1,837 sqft
Unfinished Basement	1,837 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1920
Architectural Style	Colonial
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	6,482 sqft (0.149 acres)
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Account Number	111541
Street Address	19 TOWNSEND ST
City	WALTHAM
State	MA
Zip	02453-6026
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	1
Legal Block	12
Legal Lot Number	4
Jurisdiction	WALTHAM MA
Township / Civil Division	WALTHAM
Census Block Group	4
Census Block	4005
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	Company Name on Record
Mailing Address	19 TOWNSEND ST, WALTHAM, MA 02453-6026
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 9, 2016
Deed Sale	Dec 9, 2016
Prior Sale	Nov 27, 1992 · Amount on Record
Deed Document Number	2016221292
Deed Book / Page	68558 / 469
Record Updated	Oct 29, 2026

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WALTHAM MA
Property Address	19 TOWNSEND ST, WALTHAM, MA 02453-6026
Document Number	74510-135
Instrument Date	Apr 3, 2020
Transaction Type	Mortgage
Record Updated	May 12, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	19 TOWNSEND ST WALTHAM MA 024536026, WALTHAM, MA 02453-6026

Mortgage

Document Number	74510-135
Date	Apr 21, 2020
Book Page	074510/000135
Instrument	58631

Lender

Name	CITIZENS BK/RI
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Apr 20, 2045

Interest

Rate Type	Adjustable Rate

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	$9,570.00 (+1.53%)	$927,300 (-3.4%) Land $386,700 Building $540,600	$913,174 (-3.73%)
2025	$9,426.00 (+2.74%)	$959,900 (+0.85%) Land $352,400 Building $607,500	$948,575 (-12.8%)
2024	$9,175.00	$951,800 Land $350,200 Building $601,600	$1,087,845

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

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	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 435 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