91 High St, Waltham, MA 02453 Property Records

Middlesex County and Waltham City property record for 91 High St, Waltham, MA 02453

Property Summary

Property Type	Apartments (5+ Units)
Details	8 bd · 4 ba · 3,479 sqft · built 1900
Lot Size	0.213 acres (9,278 sqft)
Owner	Company Name on File
Last Sale	$740,000 (Aug 2014)
Tax Bill	$17,202 (2026)
Deeds & Mortgages	Mar 2020 Refinance Mar 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`54078`

Property Details

APN / Parcel Number

Primary APN	`54078`
Alternative APN	`WALT M:069 B:036 L:0006`

Interior

Bedrooms	8 Beds
Full Baths	4 Baths
Total Rooms	16 Rooms
Units	4 Units
Stories	3 Stories
Building Area	3,479 sqft Living Area
Gross Area	6,152 sqft
Basement Area	1,590 sqft
Unfinished Basement	1,590 sqft

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1995
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	9,278 sqft (0.213 acres)
Garage Type	Detached
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Steam
Heating Fuel	Oil

Location & Zoning

Account Number	54078
Street Address	91 HIGH ST
City	WALTHAM
State	MA
Zip	02453-0577
Property Category	Residential
Property Type	Residential > Multi-Unit > Apartments (5+ Units)
Legal Block	36
Legal Lot Number	6
Jurisdiction	WALTHAM MA
Township / Civil Division	WALTHAM
Census Block Group	5
Census Block	5000
Census Tract	368600

Owner

91 High St, a residential property, is owned by a company that bought it in August 2014.

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Company Name on File
Mailing Address	217 DERBY ST, WEST NEWTON, MA 02465-1005
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Mar 17, 2020	Deed of Trust, Mortgage · Stand-Alone Refinance EASTERN BANK
Mar 24, 2017	Deed of Trust, Mortgage · Conventional Mortgage NAVEO CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 8, 2014 · Amount on File
Deed Sale	Aug 8, 2014 · Amount on File
Prior Sale	Jul 1, 2005 · Amount on File
Deed Book / Page	64053 / 260
Transfer Doc	064053-260
Record Updated	Oct 29, 2026

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WALTHAM MA
Property Address	91 HIGH ST, WALTHAM, MA 02453-0577
Transaction Type	Mortgage
Record Updated	Feb 7, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	74295-1
Date	Mar 17, 2020
Book Page	74295/1
Instrument	39177

Lender

Name	EASTERN BANK
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record

March 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WALTHAM MA
Property Address	91 HIGH ST, WALTHAM, MA 02453-0577
Document Number	69055-347
Book / Page	069055 / 000347
Instrument Date	Mar 24, 2017
Transaction Type	Mortgage
Record Updated	Apr 18, 2017

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company

Mortgage

Document Number	69055-347
Date	Mar 27, 2017
Book Page	069055/000347
Instrument	44198

Lender

Name	NAVEO CU

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	120 Months
Due	Mar 26, 2027

Tax Assessment & Valuation

The 2026 property tax bill for 91 High St was $17,202, up 9.9% from the year before.

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	$17,202.00 (+9.9%)	$1,666,900 (+4.58%) Land $407,400 Building $1,259,500
2025	$15,652.00 (+9.75%)	$1,593,900 (+7.73%) Land $388,000 Building $1,205,900
2024	$14,262.00 (-0.15%)	$1,479,500 (+6.89%) Land $336,000 Building $1,143,500
2023	$14,284.00	$1,384,100 Land $320,000 Building $1,064,100

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

Flood

FEMA maps place 91 High 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 91 High 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 812 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 · Fiber in parts of the area	1,500 / 50
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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