4 Hillside Ave, Somerville, MA 02145 Property Records

Middlesex County and Somerville City property record for 4 Hillside Ave, Somerville, MA 02145

Property Summary

Property Type	Duplex
Details	7 bd · 2 ba · 2,324 sqft · built 1890
Lot Size	0.078 acres (3,400 sqft)
Owner	2 Individual Names on File
Tax Bill	$9,141 (2025)
Deeds & Mortgages	Aug 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`104-C-11`

Property Details

APN / Parcel Number

Primary APN	`104-C-11`
Alternative APNs	`SOME M:104 B:C L:11` `12375095`

Interior

Bedrooms	7 Beds
Full Baths	2 Baths
Total Rooms	12 Rooms
Units	2 Units
Stories	3 Stories
Building Area	2,324 sqft Living Area
Gross Area	4,000 sqft

Exterior

Year Built	Built 1890
Effective Year Built	Effective 1890
Architectural Style	Duplex Single
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Roof Material	Asphalt
Lot Area	3,400 sqft (0.078 acres)
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Steam
Heating Fuel	Gas

Location & Zoning

Account Number	12375095
Street Address	4 HILLSIDE AVE
City	SOMERVILLE
State	MA
Zip	02145-4204
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	RB
Legal Block	C
Legal Lot Number	11
Jurisdiction	SOMERVILLE MA
Township / Civil Division	SOMERVILLE
Census Block Group	3
Census Block	3000
Census Tract	351404

Owner

4 Hillside Ave, a duplex, is owned and occupied by two individuals who acquired it in December 2007.

Source: Middlesex County and Somerville City records, as of April 14, 2026

Owner of Record	2 Individual Names on File
Mailing Address	4 HILLSIDE AVE, SOMERVILLE, MA 02145-4204
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Husband and Wife

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

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 19, 2007
Deed Sale	Dec 19, 2007
Prior Sale	Jul 21, 2005 · Amount on File
Deed Document Number	2007223478
Deed Book / Page	50487 / 226
Transfer Doc	63049-155
Record Updated	Oct 29, 2026

August 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SOMERVILLE MA
Property Address	4 HILLSIDE AVE, SOMERVILLE, MA 02145-4204
Document Number	71529-366
Instrument Date	Aug 21, 2018
Transaction Type	Mortgage
Record Updated	Jan 15, 2019

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4 HILLSIDE AVE SOMERVILLE MA 021454204, SOMERVILLE, MA 02145-4204

Mortgage

Document Number	71529-366
Date	Aug 27, 2018
Book Page	071529/000366
Instrument	131375

Lender

Name	WINTER HILL FSB
Type	Federal Savings Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Aug 26, 2048

Tax Assessment & Valuation

The 2025 property tax bill for 4 Hillside Ave was $9,141, up 7% from the year before.

Source: Middlesex County and Somerville City assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Middlesex County
Municipality	Somerville City
Unified School District	Somerville School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$9,141.00 (+6.96%)	$837,900 (+3.14%) Land $393,500 Building $444,400
2024	$8,546.00 (+2.65%)	$812,400 (+0.91%) Land $393,500 Building $418,900
2023	$8,325.00	$805,100 Land $393,500 Building $411,600

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

Flood

FEMA maps place 4 Hillside Ave in Zone X, an area of minimal flood risk.

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	2 in force

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

The area around 4 Hillside Ave 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	SOMERVILLE WATER DEPT. (MWRA) serves 81,045 people · EPA ID MA3274000
Water Source	Purchased surface water from MWRA
Last State Inspection	Oct 2025
Lead	4 ppb (2025) 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 2019
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 930 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
Netafy Fixed Wireless	641 / 143
AT&T Fixed Wireless	100 / 20

May also be available: Starry, T-Mobile, Verizon.

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