12th St SW, Washington, DC Property Records

District of Columbia property records for 6 addresses on 12th St SW, Washington, DC · Last verified July 2026

12th St SW Highlights

Properties 6
Median Sale Price $45,000,000
Deeds and Mortgages on File 4
Median Price per Sqft $351
Owner Occupied 33%
Median Annual Tax Bill $3,301,166
Median Year Built 1998
Median Ownership Tenure 20 years

Properties on 12th St SW

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

300 12th St SW

459,642 sqft · Built 2024 · 1.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$45,000,000Jul 2021 $876,0482025 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

409 12th St SW

17,765 sqft · Built 1987 · 0.373 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,286,000Feb 1999 $513,4722025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

425 12th St SW

2,431 sqft · Built 1959 · 0.234 acres

Last Sale Tax Bill Prior Sale Owner Records
$109,5782025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

445 12th St SW

633,800 sqft · Built 1998 · 1.62 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,379,9382025 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

500 12th St SW

671,975 sqft · Built 1969 · 1.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,382,7972025 1 Name on Record AssessorUpdated Nov 2025

550 12th St SW

539,713 sqft · Built 2002 · 1.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$189,700,000Sep 2006 $3,301,1662025 1 Name on Record AssessorUpdated Nov 2025

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