21 Hall St, #2, Waltham, MA 02453 Property Records

Middlesex County and Waltham City property record for 21 Hall St, #2, Waltham, MA 02453

Property Summary

Property Type	Condominium
Details	3 bd · 2.5 ba · 2,208 sqft · built 2015
Lot Size	0.133 acres (5,811 sqft)
Owner	Individual Name on File
Last Sale	$749,900 (Feb 2020)
Tax Bill	$8,597 (2026)
Deeds & Mortgages	Mar 2017 Mortgage Nov 2020 Refinance + 1 more
Flood Zone	Zone X (minimal risk)
APN	`212107`

Property Details

APN / Parcel Number

Primary APN	`212107`
Alternative APN	`WALT M:069 B:010 L:0005 002`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	3 Stories
Building Area	2,208 sqft Living Area

Exterior

Year Built	Built 2015
Effective Year Built	Effective 2015
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	5,811 sqft
Garage Type	Basement
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	212107
Street Address	21 HALL ST, 2
City	WALTHAM
State	MA
Zip	02453-5213
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Block	10
Legal Lot Number	5 002
Jurisdiction	WALTHAM MA
Township / Civil Division	WALTHAM
Census Block Group	1
Census Block	1003
Census Tract	368500

Owner

21 Hall St, #2 is owned and occupied by an individual who bought it in February 2020.

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

Owner of Record	Individual Name on File
Mailing Address	21 HALL ST, 2, WALTHAM, MA 02453-5213
Occupancy	Owner Occupied
Owner Type	Individual

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
Mar 29, 2017	Deed of Trust, Mortgage · ARM WELLS FARGO BANK NA
Nov 25, 2020	Deed of Trust, Mortgage · Stand-Alone Refinance BROKER SOLUTIONS INC
Feb 3, 2020	Quit Claim Deed, Transfer · Stand-Alone First Mortgage WASHINGTON TRUST MORTGAGE CO

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 3, 2020 · Amount on File
Deed Sale	Feb 3, 2020 · Amount on File
Deed Document Number	202016835
Deed Book / Page	74084 / 5
Prior Transfer Date	Jan 11, 2020
Prior Transfer Doc	74084-5
Record Updated	Oct 29, 2026

March 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WALTHAM MA
Property Address	21 HALL ST # 2, 2, WALTHAM, MA 02453-5213
Transaction Type	Mortgage
Record Updated	Mar 22, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	69067-37
Date	Mar 29, 2017
Book Page	69067/37
Instrument	45704

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount on Record
Term	360 Months
Due	Mar 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.5%

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WALTHAM MA
Property Address	21 HALL ST # 2, 2, WALTHAM, MA 02453-5213
Transaction Type	Mortgage
Record Updated	Mar 22, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	76267-77
Date	Nov 25, 2020
Book Page	76267/77
Instrument	223237

Lender

Name	BROKER SOLUTIONS INC
Type	Funding / Finance Company

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	361 Months
Due	Dec 1, 2050

February 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WALTHAM MA
Recording Date	Feb 3, 2020
Property Address	21 HALL ST # 2, 2, WALTHAM, MA 02453-5213
Document Number	74084-5
Book / Page	74084 / 5
Instrument Date	Jan 11, 2020
Instrument	16835
Transaction Type	Transfer
Record Updated	May 12, 2021

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	21 HALL ST # 2, 2, WALTHAM, MA 02453-5213

Mortgage

Document Number	16836
Date	Feb 3, 2020
Instrument	16836

Lender

Name	WASHINGTON TRUST MORTGAGE CO

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2026 property tax bill for 21 Hall St, #2 was $8,597, up 8.4% 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	Assessed Market Value
2026	$8,597.00 (+8.38%)	$833,000 (+3.13%) Building $833,000	$837,109 (-11.38%)
2025	$7,932.00 (+4.53%)	$807,700 (+2.62%) Building $807,700	$944,585 (+2.2%)
2024	$7,588.00 (-1.67%)	$787,100 (+5.26%) Building $787,100	$924,255
2023	$7,717.00	$747,800 Building $747,800

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

Flood

FEMA maps place 21 Hall St, #2 in Zone X, an area of minimal flood risk.

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	1 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

The area around 21 Hall St, #2 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 591 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 · Fiber in parts of the area	2,000 / 2,000
Astound Broadband Cable	1,500 / 50

May also be available: AT&T, T-Mobile.

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