100 Adams St, Newton, MA 02458 Property Records

Middlesex County and Newton City property record for 100 Adams St, Newton, MA 02458

Property Summary

Property Type	Duplex
Details	4 bd · 2.5 ba · 2,410 sqft · built 1900
Lot Size	0.224 acres (9,775 sqft)
Owner	2 Individual Names on File
Last Sale	$570,000 (Oct 2022)
Tax Bill	$10,262 (2026)
Deeds & Mortgages	Oct 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`14011 0017`

Property Details

APN / Parcel Number

Primary APN	`14011 0017`
Alternative APN	`NEWT S:14 B:011 L:0017`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	12 Rooms
Units	2 Units
Stories	2 Stories
Building Area	2,410 sqft Living Area
Gross Area	4,494 sqft
1st Floor Area	1,610 sqft
Basement Area	1,610 sqft
Unfinished Basement	800 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1900
Architectural Style	Duplex Single
Exterior Material	Aluminum/Vinyl
Construction Type	Brick
Roof Type	Gable
Roof Material	Asphalt
Lot Area	9,775 sqft (0.224 acres)
Garage Type	Detached
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Account Number	14011 0017
Street Address	100 ADAMS ST
City	NEWTON
State	MA
Zip	02458-1117
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	MR2
Legal Block	11
Legal Lot Number	17
Jurisdiction	NEWTON MA
Township / Civil Division	NEWTON
Census Block Group	3
Census Block	3011
Census Tract	373200

Owner

100 Adams St, a duplex, is owned by two individuals who bought it in October 2022.

Source: Middlesex County and Newton City 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 Individual Names on File
Mailing Address	46 AVALON RD, NEEDHAM, MA 02492-1636
Owner Type	Individual
Vesting	Husband and Wife

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 7, 2022 · Amount on File
Deed Sale	Oct 7, 2022 · Amount on File
Deed Document Number	2022151325
Deed Book / Page	80804 / 367
Prior Transfer Date	Oct 6, 2022
Prior Transfer Doc	080804-367
Record Updated	Oct 29, 2026

October 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NEWTON MA
Recording Date	Oct 7, 2022
Property Address	100 ADAMS ST, NEWTON, MA 02458-1117
Document Number	080804-367
Book / Page	80804 / 367
Instrument Date	Oct 6, 2022
Instrument	151325
Transaction Type	Transfer
Record Updated	Oct 21, 2022

Transaction

Amount	Amount on Record
Loan-to-Value (LTV)	LTV 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
Relationship	Tenants by the Entirety
Address	46 AVALON RD, NEEDHAM, MA 02492-1636

Mortgage

Document Number	0000151326
Date	Oct 7, 2022
Instrument	151326

Lender

Name	DEDHAM INSTITUTION FOR SAVINGS
Type	Funding / Finance Company

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Rate	5%
Type Change Date	Nov 1, 2029
Max Rate At Change	3.5%
Index	1-Year CMT

Tax Assessment & Valuation

The 2026 property tax bill for 100 Adams St was $10,262, up 3.8% from the year before.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$10,262.00 (+3.82%)	$1,059,000 (+5%) Land $641,000 Building $418,000	$1,160,379
2025	$9,884.00 (+3.42%)	$1,008,600 (+3%) Land $610,500 Building $398,100
2024	$9,557.00 (+4.59%)	$979,200 (+9.09%) Land $592,700 Building $386,500
2023	$9,138.00	$897,600 Land $478,800 Building $418,800

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

Flood

FEMA maps place 100 Adams St 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	1 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 100 Adams 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	NEWTON WATER DEPT. (MWRA) serves 88,931 people · EPA ID MA3207000
Water Source	Purchased surface water from MWRA
Last State Inspection	Jul 2024
Lead	1 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	2 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 588 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
Astound Broadband Cable	1,500 / 50

May also be available: T-Mobile.

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