423 Flat Top Cir, Spearfish, SD 57783 Property Records

Lawrence County property record for 423 Flat Top Cir, Spearfish, SD 57783 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bathrooms	6 Baths
Year Built	Built 1996
Square Footage	3,042 sqft Living Area
Lot Size	195,149 sqft (4.48 acres)
Garage	624 sqft
Occupancy	Owner Occupied
Tax Bill	$5,897.00 (2025)

Primary APN	`20650-00602-228-90`
Alternative APN	`R04027`

Account Number	R04027
Street Address	423 FLAT TOP CIR
City	SPEARFISH
State	SD
Zip	57783-8691
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	MOUNTAIN PLAINS DEVELOPMENT #2 LOT 190 PLAT 1979-01148
Legal Range	02
Legal Township	06
Legal Section	22
Legal Subdivision	MOUNTAIN PLAINS DEVELOPMENT
Legal Lot Number	190
Jurisdiction	LAWRENCE SD
Minor Civil Division	NORTH LAWRENCE
Census Blockgroup	1
Census Block	1021
Census Tract	966303

Source: Lawrence County records · APN 20650-00602-228-90

Assessment roll updated September 2, 2025 · Last verified June 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on File
Mailing Address	423 FLAT TOP CIR, SPEARFISH, SD 57783-8691
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deed Names	2 Verified Names on Deed
Record Refreshed	Sep 20, 2026

Source: Lawrence County records · Assessment roll updated September 2, 2025 · Last verified June 2026

Type	Name
State	South Dakota
County	Lawrence County
Unified School District	Spearfish School District 40-2 (PK - 12)

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$5,897.00 (+0.02%)	$666,920 (+34.82%) Land $128,520 Building $538,400
2024	$5,896.00 (+7.24%)
2023			$569,590 Land $82,870 Building $486,720
2022	$5,498.00	$494,660 Land $82,870 Building $411,790