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21 Walnut St, Lowell, MA 01852 Property Records

Middlesex County and Lowell City property record for 21 Walnut St, Lowell, MA 01852

Property Summary

Property TypeDuplex
Details6 bd · 2.5 ba · 2,058 sqft · built 1900
Lot Size0.06 acres (2,614 sqft)
OwnerIndividual Name on File
Last Sale$210,000 (Apr 2020)
Tax Bill$5,593 (2026)
Deeds & MortgagesApr 2020 Mortgage
Apr 2020 Sale
+ 1 more
Flood ZoneZone X (minimal risk)
APNB01110

Property Details

APN / Parcel Number

Primary APNB01110
Alternative APNs
  • LOWE M:181 B:6095 L:21
  • M:000181 T:B01110

Interior

Bedrooms6 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms9 Rooms
Units2 Units
Stories2 Stories
Building Area2,058 sqft Living Area
Gross Area3,186 sqft
1st Floor Area840 sqft
Basement Area840 sqft
Unfinished Basement840 sqft

Exterior

Year BuiltBuilt 1900
Effective Year BuiltEffective 1900
Architectural StyleDuplex Single
Exterior MaterialAluminum/Vinyl
Roof TypeGable
Roof MaterialAsphalt
Lot Area2,614 sqft (0.06 acres)
Deck AreaDeck Area

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C
Heating FuelGas

Location & Zoning

Account NumberB01110
Street Address21 WALNUT ST
CityLOWELL
StateMA
Zip01852-3420
Property CategoryResidential
Property TypeResidential > Multi-Unit > Duplex
Local Zoning CodeTTF
Legal Block6095
Legal Lot Number21
JurisdictionLOWELL MA
Township / Civil DivisionLOWELL
Census Block Group2
Census Block2004
Census Tract312000

Owner

21 Walnut St, a duplex, is owned by an individual who bought it in April 2020.

Source: Middlesex County and Lowell 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 Address11 GREEN ST, 15, REVERE, MA 02151-4019
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Apr 14, 2020Deed of Trust, Mortgage · Conventional with PMI
REAL EST PROP SVCS LLC
Apr 10, 2020Quit Claim Deed, Transfer
NOT AVAILABLE
Apr 10, 2020Quit Claim Deed, Transfer
NOT AVAILABLE

Assessor's Deed Record

Deed NamesName on Deed
Last SaleApr 10, 2020 · Amount on File
Deed SaleApr 10, 2020 · Amount on File
Deed Document Number202015204
Deed Book / Page34006 / 39
Prior Transfer DateApr 7, 2020
Prior Transfer Doc34006-39
Record UpdatedOct 29, 2026

April 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionLOWELL MA
Property Address21 WALNUT ST, LOWELL, MA 01852-3420
Document Number34018-10
Instrument DateApr 14, 2020
Transaction TypeMortgage
Record UpdatedMay 5, 2020
Title CompanyNOT AVAILABLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address11-15 GREEN ST REVERE MA 021514019, REVERE, MA 02151-4019

Mortgage

Document Number34018-10
DateApr 14, 2020
Book Page034018/000010
Instrument15741
Lender
NameREAL EST PROP SVCS LLC
Agreement
TypeConventional with PMI
AmountAmount on Record

April 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionLOWELL MA
Recording DateApr 10, 2020
Property Address21 WALNUT ST, LOWELL, MA 01852-3420
Document Number34006-39
Book / Page034006 / 000039
Instrument DateApr 7, 2020
Instrument15204
Transaction TypeTransfer
Record UpdatedApr 29, 2020
Title CompanyNOT AVAILABLE

Transaction

AmountAmount on Record
Tax$958.00
Amount AccuracyConfirmed
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address11-15 GREEN ST REVERE MA 021514019, REVERE, MA 02151-4019

April 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionLOWELL MA
Recording DateApr 10, 2020
Property Address21 WALNUT ST, LOWELL, MA 01852-3420
Document Number34006-35
Book / Page034006 / 000035
Instrument DateApr 2, 2020
Instrument15203
Transaction TypeTransfer
Record UpdatedApr 29, 2020
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address100 SKY TOP LN DUNSTABLE MA 018271123, DUNSTABLE, MA 01827-1123

Tax Assessment & Valuation

The 2026 property tax bill for 21 Walnut St was $5,593, up 4.5% from the year before.

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

Property Jurisdictions

TypeName
StateMassachusetts
CountyMiddlesex County
MunicipalityLowell City
Unified School DistrictLowell School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$5,593.00 (+4.52%)$492,800 (+5.73%) Land $113,300 Building $379,500$502,813
2025$5,351.00 (+9.49%)$466,100 (+13.6%) Land $105,800 Building $360,300
2024$4,887.00 (+7.48%)$410,300 (+12.07%) Land $95,500 Building $314,800
2023$4,547.00$366,100 Land $83,000 Building $283,100

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

Flood

FEMA maps place 21 Walnut St 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 21 Walnut 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 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 SystemLOWELL REGIONAL WATER UTILITY
serves 120,418 people · EPA ID MA3160000
Water SourceSurface water
Last State InspectionDec 2023
LeadUnder 1 ppb (2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureCorrosion control
Jul 2017
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 744 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable · Fiber in parts of the area		2,000 / 2,000
Verizon
Fiber · Fixed Wireless		980 / 880
T-Mobile
Fixed Wireless		100 / 20
AT&T
Fixed Wireless		100 / 20

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