423 12th St NE, Washington, DC 20002 Property Records

District of Columbia property record for 423 12th St NE, Washington, DC 20002

Property Summary

Property TypeTownhouse
Details3 bd · 1.5 ba · 1,088 sqft · built 1924
Lot Size0.038 acres (1,666 sqft)
Owner2 Individual Names on File
Tax Bill$7,794 (2025)
APN1008-0218

Property Details

APN / Parcel Number

Primary APN1008-0218

Interior

Bedrooms3 Beds
Full Baths1.5 Baths
Half Baths1 Half Bath
Total Rooms6 Rooms
Stories2 Stories
Building Area1,088 sqft Living Area
Gross Area1,632 sqft
Basement Area544 sqft
FlooringWood

Exterior

Year BuiltBuilt 1924
Effective Year BuiltEffective 1987
Architectural StyleTownhouse
Exterior MaterialBrick
Construction TypeWood
Roof TypeSawtooth
Roof MaterialMetal
Lot Area1,666 sqft (0.038 acres)
Garage TypeDetached
PorchPorch
Porch Area258 sqft

Utilities, Heating & Cooling

Cooling SystemNone
Heating SystemRadiant

Location & Zoning

Street Address423 12TH ST NE
CityWASHINGTON
StateDC
Zip20002-6362
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Townhouse
Local Zoning CodeRF-1
Legal DescriptionSQUARE 1008 LOT 0218 NBHD: OLD CITY 1
Legal SubdivisionOLD CITY 1
Legal Block1008
Legal Lot Number218
JurisdictionDISTRICT OF COLUMBIA DC
Township / Civil DivisionWASHINGTON
Census Block Group2
Census Block2009
Census Tract8001

Historic Designation

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

Historic DistrictWithin the Capitol Hill Historic District
listed 1976 · 8,200 contributing resources · NRIS 76002127
Listed AreaWithin L'Enfant Plan of the City of Washington, District of Columbia
listed 1997 · 137 contributing resources · NRIS 97000332

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

Owner

Source: District of Columbia assessment roll, as of October 29, 2025

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

Owner of Record2 Individual Names on File
Mailing Address5407 GUNSTON LN, SUITLAND, MD 20746-4405
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last Transfer DateApr 24, 2025
Transfer Doc0000047719
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: District of Columbia assessment roll, as of October 29, 2025

Property Jurisdictions

TypeName
Federal District & CityWashington, District of Columbia
Unified School DistrictDistrict of Columbia Public Schools (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$7,794.00 (+2.54%)$917,040 (+4.01%) Land $635,210 Building $281,830$917,040 (+4.01%) Land $635,210 Building $281,830
2023$7,601.00$881,710 Land $613,050 Building $268,660$881,710 Land $613,050 Building $268,660

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneNot on file
Nearby Flood Policies2 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

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 SystemD.C. WATER AND SEWER AUTHORITY
serves 632,323 people · EPA ID DC0000002
Water SourcePurchased surface water from WASHINGTON AQUEDUCT DIVISION.
Last State InspectionDec 2023
Lead2 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 2,092 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 · Fiber in parts of the area
2,000 / 2,000
DC Access
Fixed Wireless
200 / 50
T-Mobile
Fixed Wireless
100 / 20
AT&T
Fixed Wireless
100 / 20

May also be available: Astound Broadband, Starry.

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