$2,400,000
$100K PRICE DROP

13639 Highway 40 Keystone, SD 57751

Estimated payment $14,376/month

3 Beds
3 Baths
2,277 Sq Ft
$1,054 Price per Sq Ft

Highlights

  • Horse Facilities
  • Horses Allowed On Property
  • Near a National Forest
  • Barn
  • 11 Acre Lot
  • Covered Deck

About This Home

This home is located at 13639 Highway 40, Keystone, SD 57751 and is currently priced at $2,400,000, approximately $1,054 per square foot. This property was built in 2001. 13639 Highway 40 is a home located in Pennington County with nearby schools including Custer Elementary School, Hermosa Elementary School, and Custer Middle School.

Listing Agent

Ron Bradeen

Bradeen Real Estate and Auction License #3756

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $12,836

Year Built

  • Built in 2001

Lot Details

  • 11 Acre Lot
  • Kennel
  • Barbed Wire
  • Irregular Lot
  • Partially Wooded Lot
  • Landscaped with Trees
  • Lawn

Parking

  • 4 Car Detached Garage
  • Utility Sink in Garage
  • Garage Door Opener

Home Design

  • Metal Roof
  • Log Siding
  • Copper Plumbing

Interior Spaces

  • 2,277 Sq Ft Home
  • Furnished
  • Vaulted Ceiling
  • Ceiling Fan
  • Gas Log Fireplace
  • Vinyl Clad Windows
  • Window Treatments
  • Living Room with Fireplace
  • 2 Fireplaces
  • Home Office
  • Loft
  • Workshop
  • Storage
  • Property Views

Kitchen

  • Electric Oven or Range
  • Microwave
  • Dishwasher
  • Granite Countertops
  • Disposal

Flooring

  • Wood
  • Radiant Floor
  • Tile

Bedrooms and Bathrooms

  • 3 Bedrooms
  • Main Floor Bedroom
  • En-Suite Primary Bedroom
  • Bathroom on Main Level
  • 3 Full Bathrooms

Laundry

  • Laundry Room
  • Laundry on main level
  • Dryer
  • Washer

Outdoor Features

  • Creek On Lot
  • Covered Deck
  • Covered patio or porch
  • Exterior Lighting
  • Gazebo
  • Shed
  • Outbuilding

Horse Facilities and Amenities

  • Horses Allowed On Property
  • Corral

Utilities

  • Mini Split Heat Pump
  • Hot Water Heating System
  • Propane
  • Shared Well
  • Electric Water Heater
  • On Site Septic
  • Satellite Dish

Additional Features

  • Heating system powered by passive solar
  • In Flood Plain
  • Barn

Community Details

Recreation

  • Horse Facilities

Additional Features

  • Near a National Forest
  • Community Storage Space

Home Details

Home Type

Single Family

Est. Annual Taxes

$12,836

Year Built

Built in 2001

Lot Details

0

Parking

4

Listing Details

  • Class: RESIDENTIAL
  • Type: Site Built
  • Estimated Total Finished Sq Ft: 2277
  • Basement Substructure: Full Basement, Walkout, Completely Finished
  • Estimated Size Bedroom 2: 150
  • Estimated Size Bedroom 3: 400
  • Deck Comments: Wrap deck main floor, +
  • Deck: Yes
  • Estimated Dining Room Size: 185
  • Dining Room Comments: High ceiling - View!
  • Dining Rm Level: M
  • Extras: Furnished, Highway Access, Laundry, Storage, View
  • Family Room Estimated Size: 240
  • Family Gr Comments: LP Stove, view, deck
  • Full Three Quarter Bathrooms: 3
  • Estimated Kitchen Size: 175
  • Estimated Living Room Size: 185
  • Living Rm Comments: High ceiling - View!
  • Living Rm Level: M
  • Lower Level Bathrooms: 1
  • Lower Level Fin Sq Ft: 1001
  • Lower Level Number Bedrooms: 1
  • Lower Level Total Sq Ft: 990
  • Lower Level: Yes
  • Main Level Bathrooms: 1
  • Main Level Fin Sq Ft: 1001
  • Main Level Laundry: Y
  • Main Level Number Bedrooms: 1
  • Main Level Total Sq Ft: 1001
  • Estimated Primary Bedroom Size: 150
  • Master Bedrm Comments: Also closet & stor. addn
  • Master Bedrm Level: L
  • Primary Bedroom Bath: Yes
  • Other Rm1 Approx Size: 45
  • Other Rm1 Comments: Laundry, nice view!
  • Other Rm1 Level: M
  • Personal Property: Dishwasher, Garbage Disposal, Refrigerator, Electric Range Oven, Microwave, Washer, Dryer, Satellite Receiver, Window Coverings(All)
  • Style: Three Level
  • Systems: Breaker, Copper Plumbing
  • Upper Level Finished Sq Ft: 475
  • Upper Level Number of Bedrooms: 1
  • Upper Level Sq Ft: 475
  • Utilities Electric: Black Hills Energy
  • Utilities Gas: Propane Tank Leased
  • Year Built: 2001
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Fireplace: Yes
  • Fireplace Type: Two, Gas Log, Fireplace, In Living Room
  • Estimated Sq Ft: 2500 - 2999
  • Estimated Total Sq Ft: 2477
  • Bedroom 2 Comments: Also closet & stor. addn
  • Bedroom 2 Level: M
  • Bedroom 3 Comments: balcony overlooking LR
  • Bedroom 3 Level: U
  • Interior: Wood Floors, Tile Floors, Vaulted Ceiling(s), Garage Sink, Ceiling Fan(s), Garage Door Opener, Stained Cement Floor, Granite Countertops
  • Kitchen Comments: open w/dining & LR area
  • Kitchen Level: M
  • Laundry: Main Level
  • Main Floor Laundry: Yes
  • Number Of Bedrooms: 3
  • Number Of Fireplaces: 2
  • Other Rooms: Den/Study, Loft, Office, Workshop
  • Windows: Clad, Metal, Sliders

Exterior Features

  • Construction: Log
  • Landscaping: Lawn, Rock, Trees, Outdoor Lighting, Barbed Wire
  • Exterior: Paved Street, Shed, Barn, Corral/Stable, Outbuildings, Dog Pen, Horses Allowed
  • Patio Deck: Open Patio, Covered Patio, Open Deck, Covered Deck, Enclosed Deck, Gazebo
  • Roof: Metal

Garage/Parking

  • Garage Type: Detached
  • Garage Size: 63' x 30'
  • Garage: Four or More Car
  • Garage Spaces: 4+ Stalls
  • Garage Type: Detached

Utilities

  • Air Conditioner: Yes
  • Cooling: MiniSplit
  • Heating: Electric, Solar Passive, Hot Water, Radiant Floor, MiniSplit
  • Utilities Sewer: Septic
  • Water: Shared Well
  • Water Heater: Electric

Condo/Co-op/Association

  • Association Amenities: Horse Facilities, Pets Allowed, Storage

Lot Info

  • Acreage: 10.1 - 20
  • Flood Plain: Yes
  • Horses Allowed: Yes
  • Lot Description: Partially Wooded, Creek Side, View Lot, Borders National Forest, Irregular
  • Lot Size: 11+- Acres
  • Number Of Acres: 11
  • Surface Water: Creek/Stream
  • Zoning: Residential

Rental Info

  • Pets Allowed: Yes

Tax Info

  • RE Taxes: 12,835
  • Re Tax Year: 23

Map

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 $12,836 $1,061,400 $261,400 $800,000
2023 $12,836 $972,200 $242,400 $729,800
2022 $11,294 $718,600 $121,100 $597,500
2021 $9,911 $608,000 $93,000 $515,000
2020 $9,931 $600,900 $86,800 $514,100
2019 $9,561 $566,800 $86,800 $480,000
2018 $6,276 $412,800 $86,800 $326,000
2017 $6,838 $371,400 $84,400 $287,000
2016 $7,345 $375,900 $84,400 $291,500
2015 $7,345 $385,300 $84,400 $300,900
2014 $6,885 $353,700 $84,400 $269,300
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
05/09/2025 05/09/25 For Sale $2,400,000 0.0% $1,054 / Sq Ft
05/09/2025 05/09/25 Price Changed $2,400,000 -4.0% $1,054 / Sq Ft
04/14/2025 04/14/25 Off Market $2,500,000 -- --
08/14/2024 08/14/24 For Sale $2,500,000 -- $1,098 / Sq Ft
Source: Mount Rushmore Area Association of REALTORS®

Source: Mount Rushmore Area Association of REALTORS®

MLS Number: 81475

Mount Rushmore Area Association of REALTORS®

APN: 0053193

South Dakota Pennington County Keystone 57751

13639 Highway 40, Keystone, SD

Homes for Sale in Keystone, SD

This home is located at 13639 Highway 40, Keystone, SD 57751 and is currently priced at $2,400,000, approximately $1,054 per square foot. This property was built in 2001. 13639 Highway 40 is a home located in Pennington County with nearby schools including Custer Elementary School, Hermosa Elementary School, and Custer Middle School.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Mount Rushmore Area Association of REALTORS® IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.

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Listing Agent
Ron Bradeen
Section Image
Bradeen Real Estate and Auction
(605) 836-9833