401 C St NE, Washington, DC 20002 Property Records

District of Columbia property record for 401 C St NE, Washington, DC 20002

Property Summary

Property Type	Office Building
Details	5,011 sqft · built 1908
Lot Size	0.057 acres (2,508 sqft)
Owner	Company Name on File
Tax Bill	$26,256 (2025)
APN	`0814 0824`

Property Details

APN / Parcel Number

Primary APN	`0814 0824`

Interior

Stories	2 Stories
Building Area	5,011 sqft Gross Area

Exterior

Year Built	Built 1908
Effective Year Built	Effective 2008
Exterior Material	Brick
Construction Type	Brick
Lot Area	2,508 sqft (0.057 acres)
Porch	Porch
Porch Area	172 sqft

Location & Zoning

Street Address	401 C ST NE
City	WASHINGTON
State	DC
Zip	20002-5817
Property Category	Commercial
Property Type	Commercial > Office > Office Building
Local Zoning Code	MU-4/CAP/CHC
Legal Description	SQUARE 0814 LOT 0824 NBHD: CAPITOL HILL
Legal Subdivision	CAPITOL HILL
Legal Block	0814
Legal Lot Number	0824
Jurisdiction	DISTRICT OF COLUMBIA DC
Township / Civil Division	WASHINGTON
Census Block Group	3
Census Block	3001
Census Tract	8200

Owner

Source: District of Columbia records · APN 0814 0824

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	401 C ST NE, WASHINGTON, DC 20002-5817
Occupancy	Owner Occupied
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Mar 30, 2001
Deed Sale	Mar 30, 2001
Prior Sale	Apr 23, 1997 · Amount on Record
Deed Document Number	30708
Prior Transfer Date	Mar 29, 2001
Prior Transfer Doc	200130708
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	$26,256.00 (-10.64%)	$1,591,280 (-11.64%) Land $780,040 Building $811,240	$1,591,280 (-11.64%) Land $780,040 Building $811,240
2023	$29,383.00 (+5.87%)	$1,800,970 (+7.07%) Land $764,740 Building $1,036,230	$1,800,970 (+7.07%) Land $764,740 Building $1,036,230
2022	$27,754.00	$1,682,100 Land $764,740 Building $917,360	$1,682,100 Land $764,740 Building $917,360

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	2 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
Individually Listed	Civil War Monuments in Washington, DC listed 1978 · 17 contributing resources · NRIS 78000257

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)
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
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 978 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.