1st St, Keystone, SD Property Records

Pennington County property records for 24 addresses on 1st St, Keystone, SD · Last verified August 2026

1st St Highlights

Properties 24
Median Sale Price $124,000
Sales Recorded 4
Median Price per Sqft $126
Owner Occupied 4%
Median Annual Tax Bill $888
Median Year Built 1931
Median Ownership Tenure 4 years

Properties on 1st St

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

205 1st St

3 bd · 2 ba · 978 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$124,000Mar 2018 $2,0822025 1 Name on Record AssessorUpdated Apr 2026

208 1st St

9 bd · 9 ba · 3,727 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,2182025 2 Names on Record AssessorUpdated Apr 2026

209 1st St

2 bd · 2 ba · 1,292 sqft · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$8882025 1 Name on Record AssessorUpdated Apr 2026

210 1st St

2 bd · 1 ba · 720 sqft · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$8592025 2 Names on Record AssessorUpdated Apr 2026

308 1st St

2,294 sqft · Built 1985 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,3692025 1 Name on Record AssessorUpdated Apr 2026

313 1st St

3 bd · 2 ba · 1,380 sqft · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,0372025 1 Name on Record AssessorUpdated Apr 2026

317 1st St

0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$1242025 1 Name on Record AssessorUpdated Apr 2026

319 1st St

4 bd · 2 ba · 1,328 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,8442025 1 Name on Record AssessorUpdated Apr 2026

320 1st St

1,536 sqft · Built 1985 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Aug 2023

401 1st St

0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$1612025 1 Name on Record AssessorUpdated Apr 2026

402 1st St

1,600 sqft · Built 1950 · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6642025 1 Name on Record AssessorUpdated Apr 2026

405 1st St

1 bd · 1 ba · 588 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$6022025 1 Name on Record AssessorUpdated Apr 2026

408 1st St

2 bd · 2 ba · 1,184 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Aug 2022 $8882025 1 Name on Record AssessorUpdated Apr 2026

409 1st St

1,093 sqft · Built 1920 · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4222025 1 Name on Record AssessorUpdated Apr 2026

410 1st St

3 bd · 3 ba · 1,594 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Apr 2023 $4,2292025 1 Name on Record AssessorUpdated Apr 2026

415 1st St

2 bd · 1 ba · 856 sqft · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,7352025 2 Names on Record AssessorUpdated Apr 2026

416 1st St

3 bd · 1 ba · 1,287 sqft · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,5632025 1 Name on Record AssessorUpdated Apr 2026

417 1st St

526 sqft · Built 1929 · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1522025 1 Name on Record AssessorUpdated Apr 2026

501 1st St

2,400 sqft · Built 1889 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$9472025 1 Name on Record AssessorUpdated Apr 2026

509 1st St

0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$962025 1 Name on Record AssessorUpdated Apr 2026

510 1st St

289 sqft · Built 1978 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,000Jun 2022 $662025 1 Name on Record AssessorUpdated Aug 2026

513 1st St

1,936 sqft · Built 1979 · 0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$1082022 2 Names on Record Owner Occupied AssessorUpdated Jun 2023

515 1st St

612 sqft · Built 1915 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$6152022 2 Names on Record AssessorUpdated Jun 2023

525 1st St

1,522 sqft · Built 1972 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated May 2024

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