Custer County property record for 1421 Montgomery St, Custer, SD 57730 · Last verified April 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,112 sqft · built 1938 |
| Lot Size | 0.63 acres (27,443 sqft) |
| Owner | Individual Name on File |
| Last Sale | $300,000 (Apr 2024) |
| Tax Bill | $2,760 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 014189 |
| Primary APN | 014189 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 1,112 sqft Living Area |
| Gross Area | 300 sqft |
| 1st Floor Area | 476 sqft |
| Basement Area | 456 sqft |
| Finished Basement | 694 sqft |
| Unfinished Basement | 456 sqft |
| Interior Walls | Paneling |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1938 |
|---|---|
| Effective Year Built | Effective 1938 |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 27,443 sqft (0.63 acres) |
| Garage Type | Detached |
| Garage Area | 360 sqft |
| Parking Spaces | 1 Parking Space |
| Shed | 1 Shed |
| Shed Area | 168 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 1421 MONTGOMERY ST |
|---|---|
| City | CUSTER |
| State | SD |
| Zip | 57730-8209 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PROHEALTH SUB - LOT 5(FORM PT OF LOT 29 OF HOMESTEAD SUB & THE REM PT OF TR FLORES) .6353 AC, CUSTER CITY 7300008700000105 |
| Legal Subdivision | PRO HEALTH SUBDIVISION CUSTER CITY |
| Legal Tract | F |
| Legal Lot Number | 5 |
| Jurisdiction | CUSTER SD |
| Township / Civil Division | CUSTER |
| Census Block Group | 1 |
| Census Block | 1033 |
| Census Tract | 965200 |
Source: Custer County records · APN 014189
Assessment roll updated September 3, 2025 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1421 MONTGOMERY ST, CUSTER, SD 57730-8209 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 12, 2024 · Amount on Record |
| Deed Sale | Apr 12, 2024 · Amount on Record |
| Prior Sale | Jun 03, 2019 · Amount on Record |
| Prior Transfer Date | Nov 18, 2014 |
| Prior Transfer Doc | 51/752 |
| Record Updated | Jun 08, 2026 |
Source: Custer County records · Assessment roll updated September 3, 2025 · Last verified April 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Custer County |
| Municipality | Custer City |
| Unified School District | Custer School District 16-1 (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 | $2,760.00 (+40.39%) | $241,090 (+47.69%) Land $55,347 Building $185,743 | |
| 2023 | $1,966.00 (+0.67%) | $163,239 Land $50,089 Building $113,150 | |
| 2022 | $133,107 Land $50,089 Building $83,018 | ||
| 2021 | $1,953.00 |
Source: FEMA National Flood Hazard Layer, Custer County (46033C), updated October 21, 2020 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 460339652001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 3 (1993–1999) |
| Most Recent Claim | Aug 1999, rainfall accumulation |
| Wildfire Risk | Moderate above 65% of the US · above 70% of South Dakota |
|---|---|
| Wildfire Likelihood | About 1 in 549 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 64 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Golden West Telecommunications Cooperative | Fiber | 1,000 / 1,000 |
| AT&T | Fixed Wireless | 100 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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