321 Williams Rd, Concord, MA 01742 Property Records

Middlesex County and Concord Town property record for 321 Williams Rd, Concord, MA 01742

Property Summary

Property TypeSingle Family Home
Lot Size1.99 acres (86,970 sqft)
OwnerIndividual Name on Record
Tax Bill$38,239 (2025)
Deeds & MortgagesDec 2025 Transfer
Flood ZoneZone X (minimal risk)
APNCONC M:12E B:3092

Property Details

APN / Parcel Number

Primary APNCONC M:12E B:3092
Alternative APNs
  • M:00012E B:03092-00000
  • 5074

Exterior

Lot Area86,970 sqft (1.99 acres)
Pool TypeIn-Ground Pool
Total Buildings2 Buildings

Utilities, Heating & Cooling

Cooling SystemHVAC

Location & Zoning

Account Number5074
Street Address321 WILLIAMS RD
CityCONCORD
StateMA
Zip01742-4112
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeZ
Legal Block3092
JurisdictionCONCORD MA
Township / Civil DivisionCONCORD
Census Block Group4
Census Block4003
Census Tract361100

Owner

Source: Middlesex County and Concord Town records, as of April 14, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on Record
Mailing Address321 WILLIAMS RD, CONCORD, MA 01742-4112
OccupancyOwner Occupied
Owner TypeIndividual
VestingIndividual(s)

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateOct 2, 2025
Transfer Doc0084957-17
Record UpdatedSep 20, 2026

December 2025: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONCORD MA
Recording DateDec 3, 2025
Property Address321 WILLIAMS RD, CONCORD, MA 01742-4112
Document Number0084957-17
Book / Page84957 / 17
Instrument DateOct 2, 2025
Instrument147999
Transaction TypeTransfer
Record UpdatedDec 24, 2025

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address321 WILLIAMS RD, CONCORD, MA 01742-4112

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateMassachusetts
CountyMiddlesex County
County SubdivisionConcord Town
Elementary School DistrictConcord School District (PK - 08)
Secondary School DistrictConcord-Carlisle School District (09 - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$38,239.00 (+0.99%)$2,883,800 (-) Land $685,200 Building $2,198,600$2,530,420
2024$37,864.00$2,883,800 Land $685,200 Building $2,198,600

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

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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 80% of the US · above 57% of Massachusetts
Wildfire Likelihood0.02% annual chance
ExposureDirect
burnable vegetation

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 SystemCONCORD WATER DEPT
serves 18,788 people · EPA ID MA3067000
Water SourceSurface water
Last State InspectionAug 2024
Lead5 ppb (2024–2026)
action level 15 ppb

Violations Reported to EPA

Water QualityBromate
resolved · Jul 2022
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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 44 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250

May also be available: Concord Light Broadband.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Williams Rd

Nearby Streets

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