17 King St, #19, Belmont, MA 02478 Property Records

Middlesex County and Belmont Town property record for 17 King St, #19, Belmont, MA 02478

Property Summary

Property Type	Duplex
Details	4 bd · 2 ba · 2,472 sqft · built 1926
Lot Size	0.091 acres (3,976 sqft)
Owner	2 Company Names on Record
Last Sale	$500,000 (Dec 2019)
Tax Bill	$11,971 (2025)
Deeds & Mortgages	Jun 2021 Refinance Dec 2019 Sale & Refinance + 1 more
Flood Zone	Zone X (minimal risk)
APN	`BELM M:15 P:000111 S`

Property Details

APN / Parcel Number

Primary APN	`BELM M:15 P:000111 S`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	11 Rooms
Units	2 Units
Stories	2 Stories
Building Area	2,472 sqft Living Area
1st Floor Area	1,075 sqft

Exterior

Year Built	Built 1926
Effective Year Built	Effective 1926
Architectural Style	Other
Exterior Material	Wood Siding
Construction Type	Frame
Lot Area	3,976 sqft (0.091 acres)
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Street Address	17 KING ST, 19
City	BELMONT
State	MA
Zip	02478-1278
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R
Jurisdiction	BELMONT MA
Township / Civil Division	BELMONT
Census Block Group	2
Census Block	2015
Census Tract	357600

Owner

Source: Middlesex County and Belmont Town records, as of October 20, 2026

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

Owner of Record	2 Company Names on Record
Mailing Address	17 KING ST, 19, BELMONT, MA 02478-1278
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Jun 16, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance PATRIOT BANK
Dec 6, 2019	Quit Claim Deed, Transfer · Stand-Alone Refinance BRIDGEWATER SAVINGS BANK
Jun 7, 2018	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 6, 2019 · Amount on Record
Deed Sale	Dec 6, 2019 · Amount on Record
Prior Sale	Mar 9, 2015
Deed Document Number	2019192386
Deed Book / Page	73776 / 259
Prior Transfer Date	Nov 25, 2019
Prior Transfer Doc	073776-252
Record Updated	Oct 29, 2026

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BELMONT MA
Property Address	17 KING ST # 19, 19, BELMONT, MA 02478-1278
Transaction Type	Mortgage
Record Updated	Nov 11, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	078029-101
Date	Jun 16, 2021
Book Page	78029/101
Instrument	136198

Lender

Name	PATRIOT BANK
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2051

December 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BELMONT MA
Recording Date	Dec 6, 2019
Property Address	17-19 KING ST, BELMONT, MA 02478
Document Number	73776-259
Book / Page	73776 / 259
Instrument Date	Dec 5, 2019
Instrument	192386
Transaction Type	Transfer
Record Updated	May 12, 2021

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	17 KING ST # 19, 19, BELMONT, MA 02478-1278

Mortgage

Document Number	192388
Date	Dec 6, 2019
Instrument	192388

Lender

Name	BRIDGEWATER SAVINGS BANK
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded

June 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BELMONT MA
Recording Date	Jun 7, 2018
Property Address	17-19 KING ST, BELMONT, MA 02478
Document Number	71124-379
Book / Page	071124 / 000379
Instrument Date	May 30, 2018
Instrument	81566
Transaction Type	Transfer
Record Updated	Jun 26, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	6 BURBANK ST SANDWICH MA 025631823, SANDWICH, MA 02563-1823

Tax Assessment & Valuation

Source: Middlesex County and Belmont Town assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Middlesex County
County Subdivision	Belmont Town
Unified School District	Belmont School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$11,971.00 (+3.31%)	$1,051,000 (+1.94%) Land $557,000 Building $494,000	$1,073,752
2023	$11,588.00	$1,031,000 Land $696,000 Building $335,000

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	1 in force
Nearby Flood Claims	1 (1978)
Most Recent Claim	Jan 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	BELMONT WATER DEPT. (MWRA) serves 27,442 people · EPA ID MA3026000
Water Source	Purchased surface water from MWRA
Last State Inspection	Jul 2023
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 1,029 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, AT&T.

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