19 Mason St, Hyde Park, MA 02136 Property Records

Suffolk County and Boston City property record for 19 Mason St, Hyde Park, MA 02136

Property Summary

Property Type	Duplex
Details	4 bd · 2 ba · 1,680 sqft · built 1910
Lot Size	0.118 acres (5,125 sqft)
Owner	Individual Name on File
Last Sale	$310,000 (Jun 2014)
Tax Bill	$7,373 (2025)
Deeds & Mortgages	May 2022 Refinance Sep 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`HYDE W:18 P:09439 S:000`

Property Details

APN / Parcel Number

Primary APN	`HYDE W:18 P:09439 S:000`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Units	2 Units
Stories	2 Stories
Building Area	1,680 sqft Living Area
Gross Area	3,066 sqft

Exterior

Year Built	Built 1910
Effective Year Built	Effective 1982
Architectural Style	Duplex Single
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Asphalt
Lot Area	5,125 sqft (0.118 acres)
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Heating System	Hot Water

Location & Zoning

Street Address	19 MASON ST
City	HYDE PARK
State	MA
Zip	02136-2631
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R2
Jurisdiction	BOSTON MA
Township / Civil Division	BOSTON
Census Block Group	1
Census Block	1009
Census Tract	140201

Owner

19 Mason St, a duplex, is owned and occupied by an individual who bought it in June 2014.

Source: Suffolk County and Boston City records, as of April 14, 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	Individual Name on File
Mailing Address	19 MASON ST, HYDE PARK, MA 02136-2631
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 2, 2022	Deed of Trust, Mortgage · Stand-Alone Refinance FAIRWAY INDEPENDENT MORTGAGE CORP
Sep 2, 2020	Deed of Trust, Mortgage · FHA Mortgage FREEDOM MORTGAGE CORP

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 5, 2014 · Amount on File
Deed Sale	Jun 5, 2014 · Amount on File
Prior Sale	Nov 23, 1993 · Amount on File
Deed Book / Page	53060 / 97
Record Updated	Jun 8, 2026

May 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOSTON MA
Property Address	19 MASON ST, HYDE PARK, MA 02136-2631
Transaction Type	Mortgage
Record Updated	Apr 3, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	067577-106
Date	May 2, 2022
Book Page	67577/106
Instrument	37577

Lender

Name	FAIRWAY INDEPENDENT MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	361 Months
Due	Jun 1, 2052

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOSTON MA
Property Address	19 MASON ST, HYDE PARK, MA 02136-2631
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	63691-58
Date	Sep 2, 2020
Book Page	63691/58
Instrument	74335

Lender

Name	FREEDOM MORTGAGE CORP
Type	Subprime Lender

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	301 Months
Due	Oct 1, 2045

Tax Assessment & Valuation

The 2025 property tax bill for 19 Mason St was $7,373, up 14.2% from the year before.

Source: Suffolk County and Boston City assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Suffolk County
Municipality	Boston City
Unified School District	Boston School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$7,373.00 (+14.15%)	$636,700 (+7.44%) Land $205,800 Building $430,900
2024	$6,459.00 (+13.63%)	$592,600 (+11.98%) Land $191,600 Building $401,000
2023	$5,684.00	$529,200 Land $171,100 Building $358,100

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 19 Mason St in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective January 21, 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
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 19 Mason 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	BOSTON WATER AND SEWER COMMISSION (MWRA) serves 675,647 people · EPA ID MA3035000
Water Source	Purchased surface water from MWRA
Last State Inspection	Mar 2026
Lead	6 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Lead service line replacement currently in violation since Nov 2020
Monitoring and Reporting	None 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 440 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Astound Broadband Cable	1,500 / 50
Verizon Fiber · Fixed Wireless in parts of the area	980 / 880
Netafy Fixed Wireless	150 / 150
AT&T Fixed Wireless	100 / 20

May also be available: T-Mobile.

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