Turkish Government-Owned Property

1526 18th St NW, Washington, DC

FactValueBasis and sources
NeighborhoodOld City 2verified; DC assessment-neighborhood designation for the property.
  1. services.arcgis.com
Site area1,419 sq ftverified; Sum of LANDAREA for the identified, nonoverlapping tax parcels, in square feet.
  1. services.arcgis.com
2026 Value$3,132,610verified; Sum of current ASSESSMENT values for the identified parcels; CY1YEAR 2026 and DELCODE N. Includes land and improvements, not tax due or sale price.
  1. services.arcgis.com
Floor area4,353 sq ftverified; DC CAMA: residential GBA is gross building area; commercial/condominium LIVING_GBA is the recorded living gross building or unit area. 0136 0027 building 1 section 1: 4,353 sq ft (commercial)
  1. maps2.dcgis.dc.gov
Constructed1900estimated; Earliest nonzero assessor AYB (average year built) among the identified records; a qualified construction estimate, not a verified completion date. EYB/effective age is not used.
  1. maps2.dcgis.dc.gov
RoomsNot Verifiedunverified; No complete room inventory in the retrieved records. Office layout and present use need confirmation before a useful estimate can be made.
  1. maps2.dcgis.dc.gov
ArchitectNot Verifiedunverified; The retrieved ownership and assessment records do not establish the original architect.
  1. services.arcgis.com
Diplomatic useNot Verifiedunverified; Government ownership does not establish when diplomatic use began; no first-use year is inferred from a tax extraction or transfer date.
  1. services.arcgis.com

Scope and Evidence

Ownership is supported by the active 2026 tax record; the precise present use and the start of diplomatic occupation require separate evidence.

  1. maps2.dcgis.dc.gov
  2. services.arcgis.com

Research Questions

Where Is Government-Owned Property?

1526 18th St NW, Washington, DC.

Sources and basis

What Is the Site Area of Government-Owned Property?

Site area: 1,419 sq ft. Record status: verified. Sum of LANDAREA for the identified, nonoverlapping tax parcels, in square feet. Verified in the record on 2026-10-29.

Sources and basis

What Is the 2026 Value of Government-Owned Property?

2026 Value: $3,132,610. Record status: verified. Sum of current ASSESSMENT values for the identified parcels; CY1YEAR 2026 and DELCODE N. Includes land and improvements, not tax due or sale price. This is a tax assessment, not a verified sale price or market valuation. Verified in the record on 2026-10-29.

Sources and basis

What Is the Floor Area of Government-Owned Property?

Floor area: 4,353 sq ft. Record status: verified. DC CAMA: residential GBA is gross building area; commercial/condominium LIVING_GBA is the recorded living gross building or unit area. 0136 0027 building 1 section 1: 4,353 sq ft (commercial) Verified in the record on 2026-10-29.

Sources and basis

When Was Government-Owned Property Built?

Constructed: 1900. Record status: estimated. Earliest nonzero assessor AYB (average year built) among the identified records; a qualified construction estimate, not a verified completion date. EYB/effective age is not used. Record reviewed on 2026-10-29.

Sources and basis

Who Designed Government-Owned Property?

Architect: Not Verified. Record status: unverified. The retrieved ownership and assessment records do not establish the original architect. Record reviewed on 2026-10-29.

Sources and basis

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