403 K St SE, Washington, DC 20003 Property Records

District of Columbia property record for 403 K St SE, Washington, DC 20003

Property Summary

Property Type	Multi-Family Dwellings
Details	9 bd · 6 ba · 3,726 sqft · built 2009
Lot Size	0.028 acres (1,258 sqft)
Owner	Company Name on File
APN	`0825 0820`

Property Details

APN / Parcel Number

Primary APN	`0825 0820`

Interior

Bedrooms	9 Beds
Full Baths	6 Baths
Total Rooms	18 Rooms
Stories	3 Stories
Building Area	3,726 sqft Living Area

Exterior

Year Built	Built 2009
Exterior Material	Brick
Roof Material	Urethane Foam
Lot Area	1,258 sqft (0.028 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air

Location & Zoning

Street Address	403 K ST SE
City	WASHINGTON
State	DC
Zip	20003-3453
Property Category	Residential
Property Type	Residential > Multi-Unit > Multi-Family Dwellings
Local Zoning Code	RA-2
Legal Description	SQUARE 0825 LOT 0820 NBHD: OLD CITY 1
Legal Subdivision	OLD CITY 1
Legal Block	0825
Legal Lot Number	0820
Jurisdiction	DISTRICT OF COLUMBIA DC
Township / Civil Division	WASHINGTON
Census Block Group	4
Census Block	4017
Census Tract	7203

Owner

Source: District of Columbia records · APN 0825 0820

Assessment roll updated January 1, 2025 · Last verified November 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
Mailing Address	1133 N CAPITOL ST NE, WASHINGTON, DC 20002-7549
Occupancy	Owner Occupied
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

Source: District of Columbia records · Assessment roll updated January 1, 2025 · Last verified November 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

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	Additional exemption filed	$1,354,390 (+4.72%) Land $465,430 Building $888,960	$1,354,390 (+4.72%) Land $465,430 Building $888,960
2023	Additional exemption filed	$1,293,310 Land $460,240 Building $833,070	$1,293,310 Land $460,240 Building $833,070

Flood & Wildfire

Source: FEMA National Flood Hazard Layer · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Not on file
Nearby Flood Policies	3 in force

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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.

Historic Designation

Source: NPS National Register of Historic Places as of August 1, 2026 · Last verified October 2026

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

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable · Fiber in parts of the area	2,000 / 2,000
Verizon Fiber · Fixed Wireless in parts of the area	940 / 880
DC Access Fixed Wireless	200 / 50
T-Mobile USA Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Radiate Holdings, Starry.

Based on FCC filings for 164 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	D.C. WATER AND SEWER AUTHORITY serves 632,323 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.