9 Barton St, Apt 22, Waltham, MA 02453 Property Records

Middlesex County and Waltham City property record for 9 Barton St, Apt 22, Waltham, MA 02453

Property Summary

Property TypeCondominium
Details1 bd · 1 ba · 730 sqft · built 1900
Lot Size0.118 acres (5,172 sqft)
OwnerIndividual Name on File
Last Sale$230,000 (Jun 2007)
Tax Bill$4,275 (2026)
Flood ZoneZone X (minimal risk)
APN211056

Property Details

APN / Parcel Number

Primary APN211056
Alternative APN
  • WALT M:061 B:011 L:0017 022

Interior

Bedrooms1 Bed
Full Baths1 Bath
Total Rooms3 Rooms
Units32 Units
Stories3 Stories
Building Area730 sqft Living Area

Exterior

Year BuiltBuilt 1900
Effective Year BuiltEffective 2000
Architectural StyleCondo/Apartment
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof TypeFlat
Roof MaterialTar & Gravel
Lot Area5,172 sqft

Utilities, Heating & Cooling

Heating SystemForced Air with A/C
Heating FuelGas

Location & Zoning

Account Number211056
Street Address9 BARTON ST, 22
CityWALTHAM
StateMA
Zip02453-6028
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Legal Block11
Legal Lot Number17 022
JurisdictionWALTHAM MA
Township / Civil DivisionWALTHAM
Census Block Group4
Census Block4003
Census Tract368800

Owner

9 Barton St, Apt 22 is owned and occupied by an individual who bought it in June 2007.

Source: Middlesex County and Waltham 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 RecordIndividual Name on File
Mailing Address9 BARTON ST, 22, WALTHAM, MA 02453-6028
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 15, 2007 · Amount on File
Deed SaleJun 15, 2007 · Amount on File
Deed Document Number2007110563
Deed Book / Page49619 / 87
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

The 2026 property tax bill for 9 Barton St, Apt 22 was $4,275, up 9.3% from the year before.

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

Property Jurisdictions

TypeName
StateMassachusetts
CountyMiddlesex County
MunicipalityWaltham City
Unified School DistrictWaltham School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$4,275.00 (+9.28%)$414,200 (+3.97%) Building $414,200$402,444 (-2.7%)
2025$3,912.00 (+4.01%)$398,400 (+2.13%) Building $398,400$413,630 (+4.26%)
2024$3,761.00 (-0.13%)$390,100 (+6.91%) Building $390,100$396,720
2023$3,766.00$364,900 Building $364,900

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

Flood

FEMA maps place 9 Barton St, Apt 22 in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 10, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 9 Barton St, Apt 22 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 RiskNot 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 SystemWALTHAM WATER DEPARTMENT
serves 65,218 people · EPA ID MA3308000
Water SourcePurchased surface water from MWRA
Last State InspectionJun 2024
Lead2 ppb (2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
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 435 locations within half a mile, as of December 31, 2025

ProviderMax 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
AT&T
Fixed Wireless
100 / 20

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