12 Walnut St, Apt 18, Natick, MA 01760 Property Records

Middlesex County and Natick Town property record for 12 Walnut St, Apt 18, Natick, MA 01760

Property Summary

Property TypeCondominium
Details2 bd · 1 ba · 590 sqft · built 1858
Lot Size0.526 acres (22,945 sqft)
OwnerCompany Name on File
Last Sale$320,000 (Sep 2024)
Tax Bill$3,488 (2025)
Deeds & MortgagesJul 2022 Transfer
Oct 2019 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN43-00478U18

Property Details

APN / Parcel Number

Primary APN43-00478U18
Alternative APN
  • NATI M:00000043 P:00478U18

Interior

Bedrooms2 Beds
Full Baths1 Bath
Total Rooms4 Rooms
Units22 Units
Stories1 Story
Building Area590 sqft Living Area

Exterior

Year BuiltBuilt 1858
Effective Year BuiltEffective 1858
Architectural StyleCondo/Apartment
Exterior MaterialWood Siding
Foundation TypeSlab (Mat/Raft)
Lot Area22,945 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C
Heating FuelGas

Location & Zoning

Account Number43-00478U18
Street Address12 WALNUT ST, 18
CityNATICK
StateMA
Zip01760-3565
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Local Zoning CodeDMU
Legal SubdivisionBASEBALL FACTORY
JurisdictionNATICK MA
Township / Civil DivisionNATICK
Census Block Group2
Census Block2016
Census Tract382200

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic DistrictWithin the Natick Center Historic District
listed 1977 · 13 contributing resources · NRIS 77000186

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

12 Walnut St, Apt 18 is owned by a company that acquired it in October 2024.

Source: Middlesex County and Natick Town records, as of October 20, 2026

Owner of RecordCompany Name on File
Mailing Address1 WILSON ST, HOPKINTON, MA 01748-1243
Owner TypeCompany
VestingCompany

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

DateDocument
Jul 1, 2022Quit Claim Deed, Transfer
Quitclaim
Oct 31, 2019Condominium Deed, Transfer · Conventional Mortgage
MORTGAGE NTWK

Assessor's Deed Record

Deed NamesName on Deed
Last SaleSep 17, 2024 · Amount on File
Deed SaleSep 17, 2024 · Amount on File
Prior SaleOct 31, 2019 · Amount on File
Deed Book / Page83250 / 450
Last Transfer DateOct 21, 2024
Transfer Doc083392-218
Record UpdatedOct 29, 2026

July 2022: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionNATICK MA
Recording DateJul 1, 2022
Property Address12 WALNUT ST APT 18, 18, NATICK, MA 01760-3565
Document Number080382-572
Book / Page80382 / 572
Instrument DateJun 17, 2022
Instrument101650
Transaction TypeTransfer
Record UpdatedJul 22, 2022

Transaction

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

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address12 WALNUT ST APT 18, 18, NATICK, MA 01760-3565

October 2019: Condominium Deed, Transfer

Document TypeCondominium Deed
JurisdictionNATICK MA
Recording DateOct 31, 2019
Property Address12 WALNUT ST APT 18, 18, NATICK, MA 01760-3565
Document Number73566-437
Book / Page073566 / 000437
Instrument DateOct 21, 2019
Instrument169400
Transaction TypeTransfer
Record UpdatedNov 19, 2019
Title CompanyNOT AVAILABLE

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$984.96
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address12 WALNUT ST #18 NATICK MA 017603565, 18, NATICK, MA 01760-3565

Mortgage

Document Number73566-442
DateOct 31, 2019
Book Page073566/000442
Instrument169401
Lender
NameMORTGAGE NTWK
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term360 Months
DueOct 30, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 12 Walnut St, Apt 18 was $3,488, up 9.5% from the year before.

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

Property Jurisdictions

TypeName
StateMassachusetts
CountyMiddlesex County
County SubdivisionNatick Town
Unified School DistrictNatick School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$3,488.00 (+9.51%)$291,600 (+12.24%) Building $291,600$296,780
2024$3,185.00 (+4.15%)$259,800 (+7.4%) Building $259,800
2023$3,058.00$241,900 Building $241,900

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

Flood

FEMA maps place 12 Walnut St, Apt 18 in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2011.

Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Claims1 (2011)
Claims Outside the SFHA1 of 1
Most Recent ClaimAug 2011 · Hurricane Irene

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 12 Walnut St, Apt 18 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 SystemNATICK WATER AND SEWER DIVISION
serves 37,006 people · EPA ID MA3198000
Water SourceGroundwater
Last State InspectionAug 2023
LeadUnder 1 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. 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 399 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 2,000
Astound Broadband
Cable
1,500 / 50
Verizon
Fiber
980 / 880
AT&T
Fixed Wireless
100 / 20
T-Mobile
Fixed Wireless
100 / 20

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