18 Hagar St, Waltham, MA 02453 Property Records

Middlesex County and Waltham City property record for 18 Hagar St, Waltham, MA 02453

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,526 sqft · built 1840
Lot Size	0.164 acres (7,126 sqft)
Owner	Company Name on File
Last Sale	$760,000 (Dec 2025)
Tax Bill	$6,938 (2026)
Deeds & Mortgages	Dec 2025 Sale Aug 2022 Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`48095`

Property Details

APN / Parcel Number

Primary APN	`48095`
Alternative APN	`WALT M:061 B:033 L:0002`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,526 sqft Living Area
Gross Area	2,224 sqft
Basement Area	480 sqft
Unfinished Basement	480 sqft

Exterior

Year Built	Built 1840
Effective Year Built	Effective 1840
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	7,126 sqft (0.164 acres)

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	48095
Street Address	18 HAGAR ST
City	WALTHAM
State	MA
Zip	02453-6507
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	1
Legal Block	33
Legal Lot Number	2
Jurisdiction	WALTHAM MA
Township / Civil Division	WALTHAM
Census Block Group	2
Census Block	2014
Census Tract	368800

Owner

18 Hagar St is owned by a company that bought it in December 2025.

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

Owner of Record	Company Name on File
Mailing Address	84 PROSPECT ST, WALTHAM, MA 02453-8527
Owner Type	Company
Vesting	Company

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 18, 2025	Quit Claim Deed, Transfer
Aug 12, 2022	Deed of Trust, Mortgage · Second Mortgage (Down Payment) RTN FEDERAL CREDIT UNION
Feb 17, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance QUICKEN LOANS INC
Sep 30, 2019	Deed of Trust, Mortgage · FHA Mortgage QUAD CTY BK&TR
Jun 1, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 18, 2025 · Amount on File
Deed Sale	Dec 18, 2025 · Amount on File
Deed Document Number	2025155472
Deed Book / Page	85023 / 466
Prior Transfer Date	Dec 17, 2025
Prior Transfer Doc	085023-466
Record Updated	Oct 29, 2026

December 2025: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WALTHAM MA
Recording Date	Dec 18, 2025
Property Address	18 HAGAR ST, WALTHAM, MA 02453-6507
Document Number	085023-466
Book / Page	85023 / 466
Instrument Date	Dec 17, 2025
Instrument	155472
Transaction Type	Transfer
Record Updated	Jan 7, 2026

Transaction

Amount	Amount 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	84 PROSPECT ST, WALTHAM, MA 02453-8527

August 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WALTHAM MA
Property Address	18 HAGAR ST, WALTHAM, MA 02453-6507
Transaction Type	Mortgage
Record Updated	Aug 26, 2022
Title Company	TITLE365

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	080570-123
Date	Aug 12, 2022
Book Page	80570/123
Instrument	123727

Lender

Name	RTN FEDERAL CREDIT UNION

Agreement

Type	Second Mortgage (Down Payment)
Amount	Amount on Record
Term	61 Months
Due	Sep 1, 2027

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WALTHAM MA
Property Address	18 HAGAR ST, WALTHAM, MA 02453-6507
Transaction Type	Mortgage
Record Updated	Mar 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	76985-133
Date	Feb 17, 2021
Book Page	76985/133
Instrument	35665

Lender

Name	QUICKEN LOANS INC
Type	Lending Institution

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	361 Months
Due	Mar 1, 2051

September 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WALTHAM MA
Property Address	18 HAGAR ST, WALTHAM, MA 02453-6507
Document Number	73450-389
Instrument Date	Sep 30, 2019
Transaction Type	Mortgage
Record Updated	Oct 29, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18 HAGAR ST WALTHAM MA 024536507, WALTHAM, MA 02453-6507

Mortgage

Document Number	73450-389
Date	Oct 15, 2019
Book Page	073450/000389
Instrument	157458

Lender

Name	QUAD CTY BK&TR
Type	Bank

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	360 Months
Due	Oct 14, 2049

June 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WALTHAM MA
Recording Date	Jun 1, 2017
Property Address	18 HAGAR ST, WALTHAM, MA 02453-6507
Document Number	69368-408
Book / Page	069368 / 000408
Instrument Date	May 19, 2017
Instrument	81780
Transaction Type	Transfer
Record Updated	Jun 20, 2017

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18 HAGAR ST WALTHAM MA 024536507, WALTHAM, MA 02453-6507

Tax Assessment & Valuation

The 2026 property tax bill for 18 Hagar St was $6,938, up 5% 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	$6,938.00 (+5.04%)	$672,300 (-0.04%) Land $421,000 Building $251,300	$767,170 (+0.22%)
2025	$6,605.00 (+2.26%)	$672,600 (+0.39%) Land $401,000 Building $271,600	$765,510 (-3.85%)
2024	$6,459.00 (+8.66%)	$670,000 (+16.32%) Land $401,000 Building $269,000	$796,195
2023	$5,944.00	$576,000 Land $363,800 Building $212,200

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

Flood

FEMA maps place 18 Hagar 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 18 Hagar 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 534 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

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

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