Seward Sq SE, Washington, DC Property Records

District of Columbia property records for 30 addresses on Seward Sq SE, Washington, DC · Last verified August 2026

Seward Sq SE Highlights

Properties 62
Median Sale Price $448,000
Deeds and Mortgages on File 66
Median Price per Sqft $641
Owner Occupied 71%
Median Annual Tax Bill $4,422
Median Year Built 1908
Median Ownership Tenure 8 years

Properties on Seward Sq SE

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

400 Seward Sq SE

18,145 sqft · Built 1905 · 0.079 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,300,000Oct 2017 $43,8682025 1 Name on Record Assessor + 4 DocumentsUpdated Nov 2025

401 Seward Sq SE

3 bd · 3 ba · 1,720 sqft · 0.02 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

403 Seward Sq SE

3 bd · 3 ba · 1,360 sqft · 0.02 acres

Last Sale Tax Bill Prior Sale Owner Records
$705,000Oct 2010 $8,6502025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

404 Seward Sq SE

4 bd · 3 ba · 3,268 sqft · 0.046 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,050,000Feb 2012 $13,8602025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Nov 2025

405 Seward Sq SE

5 bd · 3 ba · 2,472 sqft · 0.034 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,400,000May 2017 $14,4862025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

407 Seward Sq SE

4 bd · 3 ba · 2,778 sqft · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,4812025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

408 Seward Sq SE

7 units · Built 1890 · 487 sq ft

Last Sale Median Tax Bill Median Sale    
$590,000Aug 2023 $2,9482025 $425,0007 units    

414 Seward Sq SE

24 units · Built 1928 · 383 sq ft

Last Sale Median Tax Bill Median Sale    
$275,000Aug 2024 $2,1702025 $310,00024 units    

416 Seward Sq SE

3 bd · 3 ba · 2,198 sqft · 0.035 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,290,000Jan 2022 $11,1432025 Sale Amount Jul 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

418 Seward Sq SE

4 units · Built 1880 · 665 sq ft

Last Sale Median Tax Bill Median Sale    
$629,000Jul 2025 $4,5802025 $624,0004 units    

420 Seward Sq SE

4 bd · 3 ba · 1,781 sqft · 0.018 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,5142025 2 Names on Record Assessor + 1 DocumentUpdated Nov 2025

421 Seward Sq SE

22,474 sqft · Built 1966 · 0.317 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied AssessorUpdated Nov 2025

501 Seward Sq SE

8 ba · 4,580 sqft · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,100,000Jul 2026 $14,8372025 Sale Amount May 2011 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

503 Seward Sq SE

4 bd · 3 ba · 2,094 sqft · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,499,000Jul 2021 $11,8862025 Sale Amount Jul 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Nov 2025

504 Seward Sq SE

4 bd · 4 ba · 2,388 sqft · 0.031 acres

Last Sale Tax Bill Prior Sale Owner Records
$775,000Dec 2004 $12,4432025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

505 Seward Sq SE

4 bd · 4 ba · 1,986 sqft · 0.029 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,0982025 1 Name on Record Owner Occupied AssessorUpdated May 2026

506 Seward Sq SE

5 bd · 4 ba · 2,463 sqft · 0.04 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,450,000Nov 2015 $15,4932025 Sale Amount Jan 2006 1 Name on Record Assessor + 2 DocumentsUpdated Nov 2025

507 Seward Sq SE

12 bd · 6 ba · 4,920 sqft · 0.058 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,950,000Jul 2022 $15,9002025 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

508 Seward Sq SE

4 bd · 5 ba · 2,463 sqft · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Oct 2010 $15,4682025 Sale Amount Mar 2001 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Nov 2025

509 Seward Sq SE

4 bd · 3.5 ba · 2,072 sqft · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,190,000Feb 2015 $12,7522025 Sale Amount May 2009 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

510 Seward Sq SE

5 bd · 5 ba · 2,647 sqft · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1998 $6,9912025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

511 Seward Sq SE

4 bd · 4 ba · 2,456 sqft · 0.043 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,050,000Mar 2022 $14,3082025 Sale Amount May 1997 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

512 Seward Sq SE

6 bd · 4 ba · 2,482 sqft · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,675,000Mar 2021 $14,5672025 Sale Amount Oct 2004 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

513 Seward Sq SE

3 bd · 4 ba · 3,195 sqft · 0.043 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,9442025 —Mar 2010 1 Name on Record AssessorUpdated Nov 2025

514 Seward Sq SE

3 bd · 4 ba · 2,624 sqft · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,200,000Apr 2025 $15,9592025 Sale Amount Oct 2022 2 Names on Record Assessor + 1 DocumentUpdated Nov 2025

515 Seward Sq SE

11,756 sqft · Built 1900 · 0.086 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,4162025 1 Name on Record AssessorUpdated Nov 2025

516 Seward Sq SE

4 bd · 4 ba · 2,448 sqft · 0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$835,000Aug 2010 $13,0812025 Sale Amount Jan 2010 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

517 Seward Sq SE

3 bd · 4 ba · 2,264 sqft · 0.016 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000May 2005 $10,1532025 Sale Amount Oct 2001 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

520 Seward Sq SE

2 bd · 2 ba · 1,050 sqft · 0.021 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2024 $8,9762025 Sale Amount May 2008 1 Name on Record Assessor + 1 DocumentUpdated Nov 2025

522 Seward Sq SE

2 bd · 2 ba · 1,050 sqft · 0.021 acres

Last Sale Tax Bill Prior Sale Owner Records
$940,000May 2018 $8,4602025 Sale Amount May 2010 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Nov 2025

Property Records in Nearby Streets