28 Thayer Rd, #1, Waltham, MA 02453 Property Records

Middlesex County and Waltham City property record for 28 Thayer Rd, #1, Waltham, MA 02453

Property Summary

Property Type	Commercial Condominium
Details	0.5 ba · 1,500 sqft · built 2012
Lot Size	0.594 acres (25,887 sqft)
Owner	2 Trust Names on File
Tax Bill	$10,484 (2026)
Deeds & Mortgages	Dec 2022 Sale Jun 2022 Sale
Flood Zone	Zone X (minimal risk)
APN	`211996`

Property Details

APN / Parcel Number

Primary APN	`211996`
Alternative APN	`WALT M:055 B:002 L:0059 001`

Interior

Full Baths	0.5 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	1,500 sqft Total Area

Exterior

Year Built	Built 2012
Effective Year Built	Effective 2012
Architectural Style	Condo/Apartment
Exterior Material	Metal
Construction Type	Steel Frame
Foundation Type	Slab (Mat/Raft)
Roof Type	Gable
Roof Material	Metal
Lot Area	25,887 sqft (0.594 acres)

Utilities, Heating & Cooling

Heating System	Space Heater
Heating Fuel	Gas

Location & Zoning

Account Number	211996
Street Address	28 THAYER RD, 1
City	WALTHAM
State	MA
Zip	02453-7054
Property Category	Commercial
Property Type	Commercial > Retail > Commercial Condominium
Legal Block	2
Legal Lot Number	59 001
Jurisdiction	WALTHAM MA
Township / Civil Division	WALTHAM
Census Block Group	4
Census Block	4002
Census Tract	369100

Owner

28 Thayer Rd, #1 is held in a trust since July 2022.

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

Owner of Record	2 Trust Names on File
Mailing Address	50 MORAINE ST, BELMONT, MA 02478-5043
Owner Type	Company
Vesting	Trust

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

Deeds, Mortgages & Sale History

Date	Document
Dec 19, 2022	Condominium Deed, Transfer
Jun 14, 2022	Redemption Deed, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Jul 30, 2022
Transfer Doc	081075-434
Record Updated	Oct 29, 2026

December 2022: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	WALTHAM MA
Recording Date	Dec 19, 2022
Property Address	28 THAYER RD STE 1, 1, WALTHAM, MA 02453-7054
Document Number	081075-434
Book / Page	81075 / 434
Instrument Date	Jul 30, 2022
Instrument	183726
Transaction Type	Transfer
Record Updated	Jan 6, 2023

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	28 THAYER RD STE 1, 1, WALTHAM, MA 02453-7054

June 2022: Redemption Deed, Transfer

Document Type	Redemption Deed
Jurisdiction	WALTHAM MA
Recording Date	Jun 14, 2022
Property Address	28 THAYER RD STE 1, 1, WALTHAM, MA 02453-7054
Document Number	080272-432
Book / Page	80272 / 432
Instrument Date	May 6, 2022
Instrument	89215
Transaction Type	Transfer
Record Updated	Sep 2, 2022

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Tax Assessment & Valuation

The 2026 property tax bill for 28 Thayer Rd, #1 was $10,484, up 7.9% 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	$10,484.00 (+7.93%)	$472,700 (+2.38%) Building $472,700
2025	$9,714.00 (+12.29%)	$461,700 (+10.53%) Building $461,700
2024	$8,651.00 (+5.44%)	$417,700 (+11.74%) Building $417,700
2023	$8,205.00	$373,800 Building $373,800

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

Flood

FEMA maps place 28 Thayer Rd, #1 in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	1 (1992)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Dec 1992 · Winter Coastal Storm

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

The area around 28 Thayer Rd, #1 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 680 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
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Astound Broadband.

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