1300 I St NW, Washington, DC 20005 Property Records

District of Columbia property record for 1300 I St NW, Washington, DC 20005 · Last verified November 2025

Property Highlights

Property Type	Commercial > Office > Office Building
Year Built	Built 1989
Square Footage	606,768 sqft Gross Area
Lot Size	44,850 sqft (1.03 acres)
Tax Bill	$4,557,235.00 (2025)

Primary APN	`0250 0051`

Year Built	Built 1989
Exterior Material	Other Exterior
Construction Type	Tilt-Up Concrete Construction
Lot Area	44,850 sqft (1.03 acres)

Street Address	1300 I ST NW
City	WASHINGTON
State	DC
Zip	20005-3314
Property Usage	Commercial Property Usage
Type	Commercial > Office > Office Building
Legal Description	SQUARE 0250 LOT 0051 NBHD: CENTRAL
Legal Subdivision	CENTRAL
Legal Block	0250
Legal Lot Number	0051
Jurisdiction	DISTRICT OF COLUMBIA DC
Minor Civil Division	WASHINGTON
Census Blockgroup	3
Census Block	3010
Census Tract	10100

Source: District of Columbia records · APN 0250 0051

Assessment roll updated January 1, 2025 · Last verified November 2025

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

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

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	$4,557,235.00 (-5.68%)	$241,123,580 (-9.24%) Land $94,353,190 Building $146,770,390	$241,123,580 (-9.24%) Land $94,353,190 Building $146,770,390
2023	$4,831,748.00	$265,674,050 Land $92,503,130 Building $173,170,920	$265,674,050 Land $92,503,130 Building $173,170,920