13639 Highway 40, Keystone, SD 57751
Property image
Property image
FOR SALE
3D VIEW
11.42 ACRES

$1,700,000

  • 3 Beds
  • 3 Baths
  • 2,522 sqft (on 11.42 acres)

13639 Highway 40, Keystone, SD 57751

Home Highlights

Single-Family Home
Built in 2002
11.42 acre lot
$674/sqft
Garage

Local Information

  • Map ViewExplore the area around 13639 Highway 40.
  • Schools2 Preschool Schools2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

A True Black Hills Home and Setting!! 11.42+-acres, borders National Forest,2522 sq.ft log home, top of the LINE SHOP, creek side setting and access to Highway 40! This is a true Black Hills gem. With serene Battle Creek flowing the full length of the parcel, this private retreat offers the perfect blend of natural beauty and modern luxury. The impressive 3-level log home boasts 3 bedrooms, 3 baths. & a spacious loft with bathroom that can easily handle extra guests as a sleeping area! 2,522 sq. ft. of finely crafted living space, designed to satisfy even the most discerning buyer. Warm wood interiors, quality finishes, and a thoughtful layout make this a truly special residence. Also included is a newly built, deluxe 2,080 sq. ft. shop, complete with: Partial comfortable living quarters--¾ bath and kitchenette, finished interior with 3 overhead doors, Heated epoxy over-concrete floors – perfect for your classic cars, motorcycles, or creative space. The shop is the ultimate “Man Cave” or hobby haven, offering both function and comfort in one exceptional space. Adding to the charm and history, the property features the original old-time livery stable, garage, barn, and a stunning stone fireplace/gazebo—all beautifully preserved to enhance the rustic elegance of this unique estate. Family owned for over 30 years! Immediate possession available. $1,700,000 MLS# 81475 This property is co-listed with Anne Fuchs @605-673-1177 & Carol Wood @ 605-440-0466 & Ron Bradeen 605-381-2629
Last check for updates: about 3 hours ago
Listing courtesy of Ron Bradeen
Bradeen Real Estate and Auction
Anne Fuchs
Bradeen Real Estate and Auction
Source: Mount Rushmore Area AOR, MLS#81475

Home Details for 13639 Highway 40

Interior Features

Interior Details
Basement: Full,Walk-Out Access,FinishedNumber of Rooms: 8Types of Rooms: Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Dining Room, Family Room, Kitchen, Living Room
Beds & Baths
Number of Bedrooms: 3Main Level Bedrooms: 1Number of Bathrooms: 3Number of Bathrooms (full): 3Number of Bathrooms (main level): 1
Dimensions and Layout
Living Area: 2522 Square Feet
Appliances & Utilities
Appliances: Dishwasher, Disposal, Refrigerator, Electric Range Oven, Microwave, Washer, DryerDishwasherDisposalDryerLaundry: Main Level,Laundry Room,SinkMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Electric,Propane,Wood/Coal,Hot Water,Radiant Floor,Fireplace(s)Has CoolingAir Conditioning: Refrig. C/AirHas HeatingHeating Fuel: Electric
Fireplace & Spa
Number of Fireplaces: 2Fireplace: Two, Gas Log, Free Standing, Living RoomHas a Fireplace
Windows, Doors, Floors & Walls
Window: Clad, Metal, Sliders, Window CoveringsFlooring: Wood, Tile, Stained Cement Floor
Levels, Entrance, & Accessibility
Levels: Three Or MoreFloors: Wood, Tile, Stained Cement Floor
View
Has a View

Exterior Features

Exterior Home Features
Roof: MetalPatio / Porch: Open Patio, Covered Patio, Open Deck, Covered Deck, Enclosed Deck, Open Balcony, GazeboFencing: Barbed WireOther Structures: Shed(s), Barn(s), OutbuildingExterior: Kennel, Lighting, Storage
Parking & Garage
Number of Garage Spaces: 4Number of Covered Spaces: 4No CarportHas a GarageNo Attached GarageParking Spaces: 4Parking: Four or More Car,Detached,RV Access/Parking,Garage Door Opener
Frontage
Waterfront: Creek SideRoad Surface Type: Paved
Farm & Range
Horse Amenities: Corral/StableAllowed to Raise Horses

Days on Market

Days on Market: 180+

Property Information

Year Built
Year Built: 2002
Property Type / Style
Property Type: ResidentialProperty Subtype: Site Built
Building
Construction Materials: Frame, Log

Price & Status

Price
List Price: $1,700,000Price Per Sqft: $674
Status Change & Dates
Possession Timing: Negotiable

Active Status

MLS Status: ACTIVE

Location

Direction & Address
City: Rapid City
School Information
Elementary School District: Hill CityJr High / Middle School District: Hill CityHigh School District: Hill City

Agent Information

Listing Agent
Listing ID: 81475

Building

Building Area
Building Area: 2522 Square Feet

Lot Information

Lot Area: 11.42 Acres

Offer

Listing Terms: Cash, New Loan

Miscellaneous

BasementMls Number: 81475

Additional Information

HOA Amenities: Horse Facilities,Storage

What Locals Say about Keystone

At least 1 Trulia users voted on each feature.
  • 100 % Say parking is easy

  • 100 % Say they plan to stay for at least 5 years

  • 100 % Say streets are well-lit

  • 50 % Say there's wildlife

  • 18 % Say neighbors are friendly

Sourced by Trulia users. Learn more about our methodology.

Market trends in Keystone

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
Sale-to-List Price
Price per sq ft
Available listings
13
3
MoM

Home Value

Trulia Estimate
$1.61M
Since last month
Decreased$48K (-2.9%)
Since last year
Increased$586K (+57.5%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +286% in the last 10 years
MonthEstimated value
2026
September 2026$1.61M
August 2026$1.65M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.56
Single-Family Home
$620,000
04/24/26
4
4
1,920
0.83
Single-Family Home
$531,038
02/27/26
2
2.5
1,440
1.50
Single-Family Home
$730,000
01/08/26
2
2.5
2,161
1.59
Single-Family Home
$923,000
08/03/26
4
3
3,256
2.43
Single-Family Home
$540,500
01/21/26
4
2
2,969
2.40
Single-Family Home
$795,000
12/12/25
4
3
2,997
3.23
Single-Family Home
$695,000
03/02/26
3
2.5
3,260
3.76
Single-Family Home
$975,000
08/07/26
3
2.5
2,622
3.96
Single-Family Home
$945,000
05/01/26
4
3
4,848

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
0.08
$603,600
4
3
3,536
Off Market
0.14
$249,000
-
-
-
For Sale
0.36
$674,900
-
-
-
For Sale
0.40
$174,900
-
-
-
For Sale
0.51
$295,000
-
-
-
Recently Sold
0.56
$620,000
4
4
1,920
Recently Sold
0.64
$479,100
3
2
1,552
Off Market
0.66
$365,900
2
1
740
For Sale
0.83
$531,038
2
2.5
1,440
Recently Sold
0.87
-
-
-
-
Off Market
0.91
-
-
-
-
Off Market

Price and Tax history

DateEventPrice
Mar 9, 2026
Source: Mount Rushmore Area AOR #81475
PriceChange
$1,700,000
Price decreased by 13%
Jun 11, 2025
Source: Mount Rushmore Area AOR #81475
PriceChange
$1,950,000
Price decreased by 19%
May 9, 2025
Source: Mount Rushmore Area AOR #81475
Listed For Sale
$2,400,000
Apr 14, 2025
Source: Mount Rushmore Area AOR #81475
ListingRemoved
$2,500,000
Aug 21, 2024
Source: Mount Rushmore Area AOR #81475
Listed For Sale
$2,500,000

LGBTQ Local Legal Protections

Ron Bradeen, Bradeen Real Estate and Auction
The data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program of the Mount Rushmore Area Association of REALTORS® Multiple Listing Service. Real estate listings held by brokerage firms other than Zillow Inc. are marked with the Broker Reciprocity™ logo or the Broker Reciprocity thumbnail logo (a little black house) and detailed information about them includes the name of the listing brokers.
The broker(s) providing this data believes it to be correct, but advises interested parties to confirm the data before relying on it in a purchase decision.
Copyright 2026 Mount Rushmore Area Association of REALTORS®., Inc. Multiple Listing Service. All rights reserved

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Frequently asked questions about 13639 Highway 40

  • What is the estimated monthly payment for 13639 Highway 40?
    Based on a $1,700,000 list price with 20% down at today's rates, the estimated monthly payment for 13639 Highway 40 in Keystone, SD is approximately $10,797 (about $9,291 principal & interest, $1,431 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
  • What are the closest schools to 13639 Highway 40?
    The closest schools to 13639 Highway 40 in Keystone, SD are Custer Elementary - 02 (Pre-K, rated 7/10), Custer High School - 01 (rated 5/10), Custer Middle School - 05 (rated 8/10).
  • What is 13639 Highway 40 estimated to be worth?
    Trulia's estimated value for 13639 Highway 40 in Keystone, SD is $1,605,900.
  • Does 13639 Highway 40 have air conditioning?
    Yes, 13639 Highway 40 in Keystone, SD has air conditioning.
  • Does 13639 Highway 40 have laundry facilities?
    Yes, 13639 Highway 40 in Keystone, SD has in-unit laundry.
  • How big is the lot at 13639 Highway 40?
    The lot at 13639 Highway 40 in Keystone, SD is about 11.4 acres.
13639 Highway 40, Keystone, SD 57751 is a 3 bedroom, 3 bathroom, 2,522 sqft single-family home built in 2002. This property is currently available for sale and was listed by Mount Rushmore Area AOR on Aug 21, 2024. The MLS # for this home is MLS# 81475.