Russian Embassy Annex
1115 16th St NW, Washington, DC
| Fact | Value | Basis and sources |
|---|---|---|
| Neighborhood | Central | verified; DC assessment-neighborhood designation for the property. |
| Site area | 1,410 sq ft | verified; Sum of LANDAREA for the identified, nonoverlapping tax parcels, in square feet. |
| 2026 Value | $1,693,810 | 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. |
| Floor area | 2,841 sq ft | verified; DC CAMA: residential GBA is gross building area; commercial/condominium LIVING_GBA is the recorded living gross building or unit area. 0197 0820 building 1 section 1: 2,841 sq ft (commercial) |
| Constructed | 1893 | verified; The nomination's architectural description dates the dwelling to 1893; its property inventory independently lists 1115 16th Street, square/lot 0197–0820, as 1893. PDF page 9, printed Section 7, page 4, architectural description; PDF page 29, printed Section 7, page 22, inventory entry for 1115 16th Street |
| Rooms | 4–12 | estimated; Documented office, consular, cultural or institutional use: approximately 4–12 counted rooms under the stated floor-area assumptions. This is not a surveyed inventory. |
| Architect | W. A. Vaughn | verified; The district nomination states that W. A. Vaughn designed and constructed the single-family dwelling. PDF page 9, printed Section 7, page 4, architectural description; PDF page 29, printed Section 7, page 22, inventory entry for 1115 16th Street |
| Diplomatic use | 2006 | documented-by; Official historic district nomination describes this separate 1893 dwelling as part of the Russian Embassy in 2006 and credits W. A. Vaughn as designer and builder. Adjacent to the 1125 16th Street residence; avoid treating it as a trade mission. |
Scope and Evidence
Official historic district nomination describes this separate 1893 dwelling as part of the Russian Embassy in 2006 and credits W. A. Vaughn as designer and builder. Adjacent to the 1125 16th Street residence; avoid treating it as a trade mission.
Research Questions
Where Is Embassy Annex?
1115 16th St NW, Washington, DC.
What Is the Site Area of Embassy Annex?
Site area: 1,410 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.
What Is the 2026 Value of Embassy Annex?
2026 Value: $1,693,810. 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.
What Is the Floor Area of Embassy Annex?
Floor area: 2,841 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. 0197 0820 building 1 section 1: 2,841 sq ft (commercial) Verified in the record on 2026-10-29.
When Was Embassy Annex Built?
Constructed: 1893. Record status: verified. The nomination's architectural description dates the dwelling to 1893; its property inventory independently lists 1115 16th Street, square/lot 0197–0820, as 1893. PDF page 9, printed Section 7, page 4, architectural description; PDF page 29, printed Section 7, page 22, inventory entry for 1115 16th Street Verified in the record on 2026-10-29.
Who Designed Embassy Annex?
Architect: W. A. Vaughn. Record status: verified. The district nomination states that W. A. Vaughn designed and constructed the single-family dwelling. PDF page 9, printed Section 7, page 4, architectural description; PDF page 29, printed Section 7, page 22, inventory entry for 1115 16th Street Verified in the record on 2026-10-29.