423 12th St SE, Washington, DC 20003 Property Records

District of Columbia property record for 423 12th St SE, Washington, DC 20003

Property Summary

Property Type	Row House
Details	2 bd · 2 ba · 1,100 sqft · built 1900
Lot Size	0.018 acres (827 sqft)
Owner	Company Name on File
Tax Bill	$1,976 (2025)
Deeds & Mortgages	Mar 2024 Transfer
APN	`0992 0062`

Property Details

APN / Parcel Number

Primary APN	`0992 0062`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Stories	2 Stories
Building Area	1,100 sqft Living Area
Flooring	Wood
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1900
Effective Year Built	Effective 2011
Exterior Material	Brick
Roof Material	Metal
Lot Area	827 sqft (0.018 acres)
Porch	Porch
Porch Area	103 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air

Location & Zoning

Street Address	423 12TH ST SE
City	WASHINGTON
State	DC
Zip	20003-2209
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Row House
Local Zoning Code	RF-1
Legal Description	SQUARE 0992 LOT 0062 NBHD: OLD CITY 1
Legal Subdivision	OLD CITY 1
Legal Block	0992
Legal Lot Number	0062
Jurisdiction	DISTRICT OF COLUMBIA DC
Township / Civil Division	WASHINGTON
Census Block Group	1
Census Block	1016
Census Tract	6900

Historic Designation

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

Historic District	Within the Capitol Hill Historic District listed 1976 · 8,200 contributing resources · NRIS 76002127

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 January 1, 2025

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

Owner of Record	Company Name on File
Co-owner	Verified Secondary Owner
Mailing Address	423 12TH ST SE, WASHINGTON, DC 20003-2209
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Mar 6, 2024
Transfer Doc	0000020849
Record Updated	Jun 8, 2026

March 2024: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	DISTRICT OF COLUMBIA DC
Recording Date	Mar 6, 2024
Property Address	423 12TH ST SE, WASHINGTON, DC 20003-2209
Document Number	0000020849
Map Reference	LB 60 FO 111
Instrument Date	Mar 5, 2024
Instrument	2024020849
Transaction Type	Transfer
Record Updated	Mar 19, 2024

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Tax Assessment & Valuation

Source: District of Columbia assessment roll, as of January 1, 2025

Property Jurisdictions

Type	Name
Federal District & City	Washington, District of Columbia
Unified School District	District of Columbia Public Schools (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,976.00 (+2.07%)	$882,240 (+7.14%) Land $556,220 Building $326,020	$882,240 (+7.14%) Land $556,220 Building $326,020
2023	$1,936.00	$823,480 Land $531,470 Building $292,010	$823,480 Land $531,470 Building $292,010

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 Zone	Not on file
Nearby Flood Policies	3 in force
Nearby Flood Claims	1 (2019)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jun 2019 · other causes

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 Risk	Not rated no burnable land within ember reach

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	D.C. WATER AND SEWER AUTHORITY serves 632,323 people · EPA ID DC0000002
Water Source	Purchased surface water from WASHINGTON AQUEDUCT DIVISION.
Last State Inspection	Dec 2023
Lead	2 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 1,264 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Xfinity Cable	2,000 / 2,000
DC Access Fixed Wireless	200 / 50
AT&T Fixed Wireless	100 / 20
T-Mobile USA Fixed Wireless	100 / 20

May also be available: Radiate Holdings, Starry.

Nearby Properties on 12th St SE

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures