9 Harmon Rd, Waltham, MA 02452 Property Records

Middlesex County and Waltham City property record for 9 Harmon Rd, Waltham, MA 02452

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 2,431 sqft · built 1957
Lot Size	0.256 acres (11,138 sqft)
Owner	2 Company Names on Record
Last Sale	$730,000 (Apr 2020)
Tax Bill	$7,253 (2025)
Deeds & Mortgages	Oct 2020 Refinance Apr 2020 Sale
Flood Zone	Zone X (minimal risk)
APN	`51259`

Property Details

APN / Parcel Number

Primary APN	`51259`
Alternative APN	`WALT M:024 B:004 L:0022`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	2,431 sqft Living Area
Gross Area	3,682 sqft
Basement Area	988 sqft
Unfinished Basement	988 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1957
Effective Year Built	Effective 1957
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	11,138 sqft (0.256 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Account Number	51259
Street Address	9 HARMON RD
City	WALTHAM
State	MA
Zip	02452-7843
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	1
Legal Block	4
Legal Lot Number	22
Jurisdiction	WALTHAM MA
Township / Civil Division	WALTHAM
Census Block Group	5
Census Block	5000
Census Tract	368901

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Company Names on Record
Mailing Address	9 HARMON RD, WALTHAM, MA 02452-7843
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
Oct 26, 2020	Deed of Trust, Mortgage · Stand-Alone Refinance POLI MORTGAGE GROUP INC
Apr 6, 2020	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 6, 2020 · Amount on Record
Deed Sale	Apr 6, 2020 · Amount on Record
Prior Sale	Aug 17, 1998 · Amount on Record
Deed Document Number	202050611
Deed Book / Page	74417 / 546
Prior Transfer Date	Mar 21, 2020
Prior Transfer Doc	74417-546
Record Updated	Oct 29, 2026

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WALTHAM MA
Property Address	9 HARMON RD, WALTHAM, MA 02452-7843
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	75989-226
Date	Oct 26, 2020
Book Page	75989/226
Instrument	196536

Lender

Name	POLI MORTGAGE GROUP INC
Type	Mortgage Company

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2050

April 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WALTHAM MA
Recording Date	Apr 6, 2020
Property Address	9 HARMON RD, WALTHAM, MA 02452-7843
Document Number	74417-546
Book / Page	074417 / 000546
Instrument Date	Mar 21, 2020
Instrument	50611
Transaction Type	Transfer
Record Updated	Apr 21, 2020
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Tax	$3,329.00
Amount Accuracy	Confirmed
Additional	Quitclaim Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	9 HARMON RD WALTHAM MA 024527843, WALTHAM, MA 02452-7843

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
2025	$7,253.00 (+5.24%)	$738,600 (+3.32%) Land $464,900 Building $273,700	$969,190 (+1.3%)
2024	$6,892.00 (+0.98%)	$714,900 (+8.11%) Land $444,300 Building $270,600	$956,745
2023	$6,825.00	$661,300 Land $403,200 Building $258,100

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

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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 99.1% of the US · lower than 98.7% of Massachusetts
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 204 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

May also be available: Astound Broadband.

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