21 Casey Cir, Waltham, MA 02451 Property Records

Middlesex County and Waltham City property record for 21 Casey Cir, Waltham, MA 02451

Property Summary

Property Type	Condominium
Details	2 bd · 2.5 ba · 1,440 sqft · built 1983
Lot Size	4.13 acres (180,185 sqft)
Owner	Individual Name on Record
Last Sale	$593,000 (Jul 2023)
Tax Bill	$6,550 (2026)
Deeds & Mortgages	Feb 2026 Mortgage Jul 2023 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`166297`

Property Details

APN / Parcel Number

Primary APN	`166297`
Alternative APN	`WALT M:021 B:001 L:0003 021`

Interior

Bedrooms	2 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Stories	2 Stories
Building Area	1,440 sqft Living Area

Exterior

Year Built	Built 1983
Effective Year Built	Effective 1983
Architectural Style	Other
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	180,185 sqft

Location & Zoning

Account Number	166297
Street Address	21 CASEY CIR
City	WALTHAM
State	MA
Zip	02451-2170
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Subdivision	STONERIDGE ESTATESII
Legal Block	1
Legal Lot Number	3 021
Jurisdiction	WALTHAM MA
Township / Civil Division	WALTHAM
Census Block Group	2
Census Block	2013
Census Tract	368102

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	21 CASEY CIR, WALTHAM, MA 02451-2170
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Feb 26, 2026	Deed of Trust, Mortgage SAGE HOME LOANS CORP
Jul 14, 2023	Condominium Deed, Transfer · Stand-Alone First Mortgage LEADER BANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 14, 2023 · Amount on Record
Deed Sale	Jul 14, 2023 · Amount on Record
Prior Sale	Oct 13, 1998 · Amount on Record
Deed Document Number	20231940645
Record Updated	Oct 29, 2026

February 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WALTHAM MA
Property Address	21 CASEY CIR, WALTHAM, MA 02451-2170
Transaction Type	Mortgage
Record Updated	Mar 18, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001994940
Date	Feb 26, 2026
Instrument	1994940

Lender

Name	SAGE HOME LOANS CORP

Agreement

Amount	Amount Recorded
Term	181 Months
Due	Mar 1, 2041

July 2023: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	WALTHAM MA
Recording Date	Jul 14, 2023
Property Address	21 CASEY CIR, WALTHAM, MA 02451-2170
Document Number	0001940645
Instrument Date	Jul 14, 2023
Instrument	1940645
Transaction Type	Transfer
Record Updated	Nov 20, 2025

Transaction

Amount	Amount Recorded
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 CASEY CIR, WALTHAM, MA 02451-2170

Mortgage

Document Number	0001940646
Date	Jul 14, 2023
Instrument	1940646

Lender

Name	LEADER BANK NA
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

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	$6,550.00 (+16.07%)	$634,700 (+10.46%) Building $634,700
2025	$5,643.00 (+4.33%)	$574,600 (+2.41%) Building $574,600	$630,325 (+4.59%)
2024	$5,409.00 (-4.11%)	$561,100 (+2.65%) Building $561,100	$602,680
2023	$5,641.00	$546,600 Building $546,600

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 · 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	8 in force
Nearby Flood Claims	1 (1978)
Most Recent Claim	Feb 1978 · tidal / storm surge

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

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 476 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber	2,300 / 2,300
Xfinity Cable	2,000 / 2,000
Astound Broadband Cable	1,500 / 50
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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