District of Columbia property records for 17 addresses on Observatory Cir NW, Washington, DC · Last verified July 2026
| Properties | 17 |
|---|---|
| Median Sale Price | $1,658,000 |
| Deeds and Mortgages on File | 17 |
| Median Price per Sqft | $666 |
| Owner Occupied | 88% |
| Median Annual Tax Bill | $16,173 |
| Median Year Built | 1926 |
| Median Ownership Tenure | 9 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
10,000 sqft · Built 1927 · 0.254 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Names on Record Owner Occupied | AssessorUpdated Nov 2025 |
12,504 sqft · Built 1928 · 0.214 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | AssessorUpdated Nov 2025 |
1,425 sqft · Built 1933 · 0.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | AssessorUpdated Nov 2025 |
20 bd · 14 ba · 35,230 sqft · 2.39 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | AssessorUpdated Nov 2025 |
4 bd · 3 ba · 2,313 sqft · 0.182 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $85,2822025 | —Jan 2015 | 2 Names on Record | AssessorUpdated Nov 2025 |
5 bd · 5 ba · 2,910 sqft · 0.117 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,349,470May 2025 | $19,9702025 | Sale Amount Dec 2023 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Nov 2025 |
2 bd · 4 ba · 2,017 sqft · 0.115 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,5642025 | 1 Name on Record Owner Occupied | AssessorUpdated Nov 2025 |
4 bd · 2.5 ba · 1,698 sqft · 0.116 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,325,000Jun 2019 | $11,9652025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2 bd · 3 ba · 2,004 sqft · 0.119 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,0212025 | 1 Name on Record Owner Occupied | AssessorUpdated Nov 2025 |
3 bd · 3.5 ba · 3,485 sqft · 0.145 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $940,000Aug 2000 | $13,6062025 | 1 Name on Record Owner Occupied | AssessorUpdated May 2026 |
5 bd · 5 ba · 2,516 sqft · 0.153 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,658,000Jun 2011 | $15,6312025 | 1 Name on Record Owner Occupied | Assessor + 5 DocumentsUpdated Nov 2025 |
6 bd · 7 ba · 4,262 sqft · 0.132 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,150,000Jul 2022 | $21,3032025 | Sale Amount Dec 2014 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Nov 2025 |
5 bd · 4 ba · 3,337 sqft · 0.123 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2017 | $16,1732025 | 3 Names on Record Owner Occupied | AssessorUpdated Nov 2025 |
4 bd · 4 ba · 3,100 sqft · 0.121 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,200,000Sep 2005 | $13,7222025 | Sale Amount Mar 1999 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Nov 2025 |
5 bd · 5 ba · 3,621 sqft · 0.125 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,415,000Nov 2014 | $24,6452025 | Sale Amount Apr 2013 | 1 Name on Record Owner Occupied | AssessorUpdated Nov 2025 |
5 bd · 6 ba · 3,471 sqft · 0.189 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $17,9782025 | 1 Name on Record Owner Occupied | AssessorUpdated Nov 2025 |
5 bd · 7 ba · 5,973 sqft · 0.179 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,625,000Aug 2021 | $48,4242025 | 2 Names on Record | Assessor + 2 DocumentsUpdated Nov 2025 |