Union County, South Dakota Land For Sale (6 results)
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AcreValue offers multiple types of land for sale in Union County, so if you’re looking for a new ranch, farm, recreational property, hunting ground, developmental property, or land investment you’ve come to the right place. Regardless of what your needs or objectives are for your land, we have a large inventory of available parcels that are updated regularly. Therefore, it’s very likely that we have the perfect parcel that meets all the search criteria & specifications that you’ve been searching for. Additionally, because our land for sale listings are always being updated due to the frequency of land being sold or new land listings being put on the market, make sure that you are checking back with AcreValue regularly for updates. When you find the perfect land parcel and you are ready to take the next steps you can easily connect directly with the listing agent to help you facilitate your land purchase. Browse AcreValue's South Dakota land for sale page to find more potential opportunities in South Dakota that fit your needs. We wish you the best of luck in finding your next ranch, farm, recreational property, hunting ground, developmental property, or land investment.
10/20/2025
Auction
110.26 ac.
ACTIVE
Union County - Alcester, SD
Upcoming Live Public Auction Of 110.26+/- Acres Of Farmland Located
In Alcester TWP, Union County, SD To Be Sold In Two Tracts!
This land is located South of Alcester, SD on a hard surface road!
This land will be sold in two separate tracts!
If you are looking to purchase quality Union County, SD farmland then be sure to attend this auction!
Property 1: 37.71+/- Acres Property 2: 72.55+/- Acres
Property Location: From the South edge of Alcester, SD go South on HWY 11(479th Ave) for 1 1/2 mile to 303th St. Property 1 is located in the Northwest corner of the intersection of 303th ST & HWY 11(479th Ave) and Property 2 is located just 1/4 mile West on 303th St. These farms are contiguous. The Auction will be held at the Alcester Golf Course Parking Lot (307 E. 6th St., Alcester, SD 57001)
Land Auction Date: November 21, 2025 at 10:30 A.M.
Auctioneers Note: The Zomer Company is honored and has the privilege to present at auction these two outstanding tracts of Union County South Dakota farmland! South Dakota farmland is a highly sought after investment and it is rare to find quality tracts of farmland for sale at auction! This auction offers the opportunity to purchase a smaller tract of land or larger tract or if purchased together a large contiguous tract of land! Land buyers you will want to attend this auction!
Abbreviated Legal Description of Property 1: Tract 3(legal only) of Johnson Addition in the SE1/4 of Section 33, TWP 95N, Range 49W, Union County, SD. Sold subject to all public roads and easements of record.
General Description of Property 1: According to the survey, this property contains 37.71+/- gross acres. According to FSA/survey, this property contains approx. 37+/- tillable acres. This farm has a corn base and soybean base combined with the adjoining farmland with a PLC yield of 158bu on corn and PLC yield of 41bu on soybeans. FSA will do a reconstitution on this farm due to the recent survey. The tillable farmland is classified as HEL. The predominant soil types of the land include: Ae-Alcester, CnD2-Crofton-Nora, Ca-Calco, McB-Moody, CbE2-Crofton, Ma-McPaul. According to Agri-Data this tillable land has a productivity index rating of 57.6 and an estimated average county soil rating of .657(currently combined with Property 2 at the county)! Land buyers be sure to take a look at this outstanding farm in Union County, SD! If you are a younger farmer, established operator or investor looking for quality Union County farmland then be sure to attend this auction! Land is an investment that you can proud to own and is an investment which you can receive an annual dividend, from either rent as an investor or from farming if you are a farmer!
Abbreviated Legal Description of Property 2: Tract 4(legal only) of Johnson Addition in the SE1/4 of Section 33, TWP 95N, Range 49W, Union County, SD. Sold subject to all public roads and easements of record.
General Description of Property 2: According to the survey, this property contains 72.55+/- gross acres. According to FSA/survey, this property contains approx. 69.40+/- tillable acres. This farm has a corn base and soybean base combined with the adjoining farmland with a PLC yield of 158bu on corn and PLC yield of 41bu on soybeans. FSA will do a reconstitution on this farm due to the recent survey. The tillable farmland is classified as HEL. The predominant soil types of the land include: CnD2-Crofton-Nora, Ae-Alcester, MdC-Moody-Nora, Ca-Calco, CnB-Crofton-Nora, Ma-McPaul, CbE2-Crofton. According to Agri-Data this tillable land has a productivity index rating of 59 and an estimated average county soil rating of .657(currently combined with Property 1 at the county)! This is an inside tract of farmland! If you have been waiting for the right opportunity to buy land in Union County then be sure to seize your chance to own this farm! Making the decision to purchase land is a decision that future generations will thank you for making! Do not miss out on purchasing this farm! Owning farmland is the American dream and your dream can come true by purchasing this farm!
Method of sale: Properties will be sold in the choice method with the top bidder of the round of choice having the option to purchase the property of their choice or both of the properties. If the top bidder selects both parcels then the auction will be over. If the top bidder only selects one of the parcels then whichever parcel is remaining will then be sold. Once a property is sold it will not be available for bidding again. Auction to be held at the Alcester Golf Course Parking Lot (307 E. 6th St., Alcester, SD 57001)
Taxes: The current Real Estate Taxes according to the Union County Treasurer are currently estimated at approx. $870.00 per year on Property 1 and approx. $1,670.00 per year on Property 2. Taxes will be pro-rated through December 31, 2025.
Possession: Full possession will be March 1, 2026. This land is available to farm for the 2026 crop year.
Terms: Purchaser(s) will be required to pay a non-refundable 15 % of the purchase price as earnest money deposit, and also agree to enter into a purchase agreement with the remaining balance due and payable on closing day on or before January 30, 2026, when the buyer shall receive a clear and merchantable title to the property. Owners Title insurance and closing fee split 50/50 between buyer and seller. Michael McGill Attorney At Law will act as Escrow and Closing agent. This property is being sold as is as a cash sale with no finance contingencies and as is with any/all defects and encroachments if any. While every effort has been made to ensure the accuracy of the information herein, all prospective buyers are encouraged to inspect the property and verify all data provided. No warranties are expressed or implied. Any lines on maps and pictures are for informational purposes only and are not guaranteed to be actual boundary lines of the property. Sellers do not warranty or guarantee that existing fences lie on the true boundary and any new fencing if any will be the responsibility of the purchaser pursuant to SD statutes. Any announcements made day of the auction will supersede any advertisements. Aerial maps, soil maps and auction booklets are available upon request. All measurements and years built are estimated and not guaranteed. This Property is being sold subject to the confirmation of the sellers. All buyers are encouraged to do buyers due diligence. Auctioneers and Real Estate brokers are representing the sellers. If any additional information is requested, please contact auctioneers listed below. Michael McGillAttorney For Sellers & Escrow Agent
Johnson Family Owners
07/18/2025
$658,625
52.69 ac.
ACTIVE
Union County - Alcester, SD
52.693+/- Acres Of High Quality Farmland For Sale Located
In Virginia North TWP, Union County, SD!
This Farm Is Located East Of Alcester, SD & Northwest Of Hawarden, IA!!
If You Are Looking To Expand Your Operation Be Sure To Check Out This Farm!
Location: From Alcester, SD go East on Virginia Road for 3 miles to the intersection of 482nd Avenue and Virginia Road. The Farm will be located in the Southeast corner of the intersection. Signs Will Be Posted
Agents Comments: Zomer Company is extremely honored to present this farm for sale in Virginia North TWP, Union County, SD!! This a high quality tract of farmland you will want to add to your operation!! Land has proven to be a great investment for many generations!
Abbreviated Legal Description of Property: Tract 1 and 2 in the NW1/4 LESS RR in Section 30, Township 95N, Range 48W, Union County, SD. Subject to all easements and public roads of record.
General Description of Subject Property: According to the Union county assessor/recorded survey, this property contains 52.693+/- gross acres. According to Agri-Data, this farm contains approx. 49+/- tillable acres with the balance in road/ditch and pushup terraces. The predominant soil types include: CnD2-Crofton-Nora, Ka-Kennebec, Ae-Alcester, CnB-Crofton-Nora, McB-Moody and MdC-Moody-Nora. This farm has a productivity rating of 64.9! Farmland does not come for sale in this area very often! If you are looking for high quality farm between Hawarden, IA and Alcester, SD be sure to check out this farm. Contact one of our agents to receive a brochure and ariel maps for more information regarding the farmland!
Method Of Sale: Farmland is listed for sale at $12,000 Per Acre! Final sales price will be based on gross surveyed acres.
Taxes: The current Real Estate Taxes according to the Union County Treasurer are approx. 1,416.04 per year. Seller will pay the 2024 taxes which are due and payable in March and Sept of 2025.
Possession:: Possession of the farm will be given after the 2025 crop year harvest and will be available to farm for the 2026 crop year!
Terms: Purchaser (s) will be required to pay a non-refundable 15 % of the purchase price as earnest money deposit, and also agree to enter into a purchase agreement with the remaining balance due and payable on closing day. Buyer shall receive a clear and merchantable title to the property on closing day. This farm is being sold as is with any/all defects and encroachments if any. While every effort has been made to ensure the accuracy of the information herein, all prospective buyers are encouraged to inspect the property and verify all data provided. No warranties are expressed or implied. Any lines on maps and pictures are for informational purposes only and are not guaranteed to be actual boundary lines of the property. All buyers are encouraged to do buyers due diligence. Sellers do not warranty or guarantee that existing fences lie on the true boundary and any new fencing if any will be the responsibility of the purchaser pursuant to SD statutes. Aerial maps and soil maps are available upon request.
10/28/2025
$950,000
1.34 ac.
ACTIVE
Union County - 914 Wynstone Dr, Jefferson, SD
Extraordinary Arts & Crafts style walkout ranch home with 5 bedrooms, 3 bathrooms & 3 car garage has timeless design choices & is meticulously maintained. Rare opportunity for custom home of the highest quality. Acclaimed SALA architects in Minneapolis designed this home with an efficient yet spacious open floor plan. Abundant natural daylight and large windows throughout the home, 9 min ceiling height. Exterior details include stone on all sides of the home & large Ipe wood deck. Copper shed roofs extend walls of windows to take advantage of expansive views north to a mature forest and south to ponds. The front porch welcomes you with its oversized quarter sawn white oak door & blue flagstone which continues into the foyer. Main floor features wide plank American black walnut floors in living spaces and all bedrooms. Living room enjoys reclaimed Douglas fir ceiling beams & mantle, built in copper leafed displays and a stunning stacked stone FP. Beautiful and functional chef s kitchen with alder & maple cabinets, granite & sycamore counters, granite sink & SS appliances. Laundry room features stained concrete floor, cabinets, dbl closet & sink. Relax in the master bedroom suite with tin accent ceiling, french doors to deck, custom alder closet & 2 way FP to the bathroom with soaking tub, travertine shower, marble counter & daylight mirrors. 2 more bedrooms on the main each have dbl closets & big windows. Full travertine & marble bathroom for these BR's and guests. All closets have custom shelving & built-ins. Zoned speaker system indoors & out. The walkout lower level has family room with surround sound, stained concrete floor, brick walls & 2 way FP. Glass doors take you to an expansive alder library with WIC (could be BR or office). Off the family room is a wet bar with large walk-in wine cellar (could have other uses). There is one more BR with stained concrete floor & large WIC. Finally a 3 4 bath with marble counter & alder cabinets. Open enroll Dakota Valley.
10/14/2025
$900,000
1.51 ac.
ACTIVE
Union County - 920 Wynstone Drive, Jefferson, SD
First time this property has been listed for public viewing. Custom built by Wegher, this great property has Adams Nature Preserve in their backyard and direct trail access to the Preserve. Pride of ownership shows with this home. Exterior just repainted 2025. Entire interior also repainted 2024, both main floor and lower level. Original owner selected wide plank engineered flooring for the main living spaces. Linear fireplace in the great room and floating shelves on each side. Pop up ceiling. Remote control blinds in Great room and dining area. Custom kitchen with granite counters, white cabinets, with contrasting island. SS appliances and induction stove. Walk in pantry. Covered Trex deck with automatic screens all three sides. Master bedroom: Custom walls and double crown molding. Two other bedrooms on the main, with closet organizers. All baths have heated floors. Vanities have recently been painted with Farrow and Ball Paint and faucets have been switched to gold Kohler fixtures. Drop zone and main floor laundry. Oversized garage with heat/air. Wired for EV vehicle. Lower level finished with family room, bar area with granite counters and bar frig. 3 more bedrooms with egress windows, walk in closets, 3/4 bath and safe room. Smart Home cameras. Zone heating.
07/30/2025
$800,000
1.6 ac.
ACTIVE
Union County - 946 Wynstone Drive, Jefferson, SD
Welcome to this 1.5 story home with 5 bedrooms, 5 bathrooms, formal and casual living areas, an oversized 4 car garage, fresh landscaping, a huge deck all sitting on a 1.6 acre lot on the Preserve. A bubbling rocks water feature is in landscaping by front door. Double entry doors welcome you to 2 story open foyer with 2 coat closets, wood floor & staircase. Off foyer is formal dining with butler's pantry nearby. Stunning 2 story windows in the living room with 18 ft ceiling and gas FP. A casual family room on main has a gas FP, built ins, door to deck and corner windows. The eatin kitchen has oak cabinets, island, pantry, wood floor, desk area, gas stove, dbl ovens and 2 sinks. A second staircase upstairs is nearby. Coming in from the garage is a convenient 8x5 drop zone and 12x7 laundry room. The master bedroom has carpet & door to deck and the bathroom has heated floor, large tile shower, whirlpool tub, dbl vanity & 2 WIC. Upstairs there is a 10x14 loft area, 2 bedrooms each with a WIC, vanity and access to a shared 12 x 10 full bathroom (which has door to hall as well) and a 3rd bedroom also with WIC. The walkout lower level has lots of spaces to entertain or relax. The first family room has carpet, a gas FP, built ins, and daylight windows. This is open to the wet bar area with tile floor, cabinets, mirrored backsplash, granite counters, bar sink, DW and a nearby frig. A second family room has carpet. Walkout door to the patio. The current theater room could also be used as an office (projector included). The 5th bedroom has carpet, egress, and dbl closet and has a door to the 9x10 3/4 bathroom which also has door to hall. The current workout room has carpet, dbl closet and sauna (this room could be a BR). A 5x5 half bath completes this level. Relax by the new fire pit. Sprinkler covers 2/3 of yard. New deck 2020. 2 new water heaters 2021. One new Lennox furnace & 2 new AC units. Pet fence installed. Ask for Extra Feature sheet for all the recent improvements.
05/15/2025
$570,000
9.92 ac.
ACTIVE
Union County - 31780 476th Avenue, Elk Point, SD
Just 45 minutes south of Sioux Falls, this stunning 4 bedroom, 3 bathroom home sits on over 9 acres of pure tranquility. Surrounded by mature trees, the property features maintained paths for exploring the beautiful landscape. A hidden gem awaits a peaceful creek with a flat picnic area, perfect for relaxing outdoors. Built in 2001, this spacious home offers over 3,500 sq. ft. of comfortable living space. It includes a 2-stall attached garage plus three additional garages and two sheds, providing ample storage for vehicles, equipment, or a workshop. The property is also set up with various fences, making it ideal for a hobby farm or those seeking a private retreat.
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