112 Union St, Spearfish, SD 57783
OFF MARKET

112 Union St
Spearfish, SD 57783

  • 5 Beds
  • 3.5 Baths
  • 1,832 sqft (on 0.33 acres)

$541,900

Trulia Estimate
as of Aug 13, 2026

$541,900

Trulia Estimate
as of Aug 13, 2026
5 Beds
3.5 Baths
1,832 sqft
(on 0.33 acres)

Home Value

Trulia Estimate
$542K
Since last month
Decreased$8K (-1.4%)
Since last year
Increased$5K (+0.9%)
Since last sale
Increased$241K (+80.3%)
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 +87% in the last 10 years
MonthEstimated value
2026
August 2026$541K
July 2026$545K
June 2026$549K
May 2026$544K
April 2026$540K
March 2026$536K
February 2026$528K
January 2026$524K
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
209 Wyoming Ct, Spearfish, SD
0.15
Single-Family Home
$460,000
02/13/26
4
2
1,788
127 Union St, Spearfish, SD
0.07
Single-Family Home
$650,000
08/15/25
5
3
3,230
222 Wyoming Ct, Spearfish, SD
0.20
Single-Family Home
$540,000
12/04/25
4
3.5
3,370
2413 N 2nd St, Spearfish, SD
0.51
Single-Family Home
$465,000
11/14/25
5
3
2,859
1315 Cardinal Ct, Spearfish, SD
0.52
Single-Family Home
$412,000
09/30/25
4
3
2,508
1404 N 3rd St, Spearfish, SD
0.51
Single-Family Home
$325,000
12/03/25
3
1.5
1,807
607 Englewood Ct, Spearfish, SD
0.55
Single-Family Home
$525,000
09/05/25
4
2
2,188
2417 N Canyon St, Spearfish, SD
0.30
Single-Family Home
$740,000
06/01/26
2
2
1,330
16 Nickel Pl, Spearfish, SD
0.70
Single-Family Home
$449,500
07/21/26
4
2
2,112
2424 N Canyon St, Spearfish, SD
0.33
Single-Family Home
$1,100,000
05/29/26
5
3.5
3,968

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
116 Union St, Spearfish, SD 57783
0.02
$460,100
2
1.5
3,372
Off Market
1925 N Main St, Spearfish, SD 57783
0.04
$429,000
3
3
2,128
For Sale
127 Union St, Spearfish, SD 57783
0.07
$654,000
5
3
3,230
Off Market
208 Union St, Spearfish, SD 57783
0.09
$712,800
3
3
4,068
Off Market
124 Washington St, Spearfish, SD 57783
0.10
$361,000
3
2
2,340
Recently Sold
216 Union St, Spearfish, SD 57783
0.12
$548,500
3
3
2,757
Off Market
209 Wyoming Ct, Spearfish, SD 57783
0.15
$460,000
4
2
1,788
Recently Sold
229 Washington St, Spearfish, SD 57783
0.17
$335,300
2
2
1,626
Off Market
207 Yellowstone Pl, Spearfish, SD 57783
0.19
$346,600
3
2
2,124
Off Market
222 Wyoming Ct, Spearfish, SD 57783
0.20
$540,000
4
3.5
3,370
Recently Sold
311 Yellowstone Pl, Spearfish, SD 57783
0.22
$578,300
4
3
3,142
Off Market
2417 N Canyon St, Spearfish, SD 57783
0.30
$740,000
2
2
1,330
Recently Sold

Local Information

  • Map ViewExplore the area around 112 Union St.
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1989
Lot Size
0.33 acres
Living Area
1,832 sqft
Price/Sqft
$296
Parking
Garage

About this House

This single-family home is located at 112 Union St, Spearfish, SD. 112 Union St is in Spearfish, SD and in ZIP code 57783. This property has 5 bedrooms, 4 bathrooms and approximately 1,832 sqft of floor space. This property has a lot size of 0.33 acres and was built in 1989.
112 Union St, Spearfish, SD 57783 is a 5 bedroom, 4 bathroom, 1,832 sqft single-family home built in 1989. It last sold for $300,000 on Oct 6, 2017. It is currently off market. The Trulia Estimate is $541,900, with a rent estimate of $3,459/month.

Home Details for 112 Union St

Interior Features

Interior Details
BasementTypes of Rooms: Walk In ClosetCeiling Fan
Heating & Cooling
Heating: BaseboardHeating Fuel: Baseboard
Levels, Entrance, & Accessibility
Stories: 2Floors: Linoleum Vinyl
Appliances & Utilities
Cable ReadyDishwasherDisposalMicrowaveRefrigerator
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: CompositionDeckPatioPorchSprinkler System
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 1989
Property Type / Style
Property Type: Single Family Home

Lot Information

Lot Area: 0.33 acres

Price and Tax history

DateEventPrice
Oct 6, 2017
Source: Mount Rushmore Area AOR #55774
Sold
$300,000
Aug 8, 2017
Source: Agent Provided
Pending
$305,000
Aug 1, 2017
Source: Agent Provided
Listed For Sale
$305,000
Nov 13, 2015
Source: N/A
Sold
$278,000
Mar 30, 2015
Source: N/A
Sold
$283,000

Market trends in Spearfish

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
95
2MoM
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Around this home

View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Spearfish

At least 52 Trulia users voted on each feature.

  • 89 % Say parking is easy

  • 82 % Say it's dog friendly

  • 81 % Say there's wildlife

  • 80 % Say yards are well-kept

  • 79 % Say car is needed

  • 78 % Say there are sidewalks

  • 72 % Say there's holiday spirit

  • 72 % Say kids play outside

  • 69 % Say people would walk alone at night

  • 64 % Say it's quiet

  • 60 % Say streets are well-lit

  • 59 % Say neighbors are friendly

  • 58 % Say it's walkable to restaurants

  • 44 % Say they plan to stay for at least 5 years

  • 39 % Say it's walkable to grocery stores

  • 33 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Chadjagow
    "Great community and parks! Walk to everything from our neighborhood and every season has something going on. "
    0
    Flag
  • Brittney M.
    "People are always walking their dogs. But it is difficult to find a place to live with dogs. However, most community members love dogs and you can see people asking dog owners if they can pet them all the time. "
    5
    Flag
  • Brittney M.
    "This is a dog friendly neighborhood for small dogs but not at all for big dogs. Okay thank you "
    6
    Flag
  • Ariannhernandez
    "Is pretty, very safe that you can walk alone during the night. Friendly neighbors. But there is 0 public transportation. "
    1
    Flag
  • Cat
    "Lots of dogs for them to be around. Pretty Nice neighborhood. It’s definitely getting busier around this area"
    3
    Flag
  • Delana R.
    "Live in the area, clean, quiet, beautiful, friendly! Has it all! Growing a little too fast! Was the Best kept Secret now Best! "
    1
    Flag
  • Ibrenner
    "There are too many to name. However, Downtown Friday Nights in the summer are fun for all ages. There is a Fall Festival and a great Holiday Light Parade in December. Spearfish is a great place to live because of the beauty, friendly people, and lots of things to do."
    2
    Flag
  • RDM
    "this is an active mountian biking, fishing and musical community... now with 3 breweries! Always something going on for kids as well. "
    3
    Flag
  • Ladiajakubec
    "No public transportation or taxis but easy with low traffic at all times. also possible to ge arrondiert on a bike."
    2
    Flag
  • Ned H.
    "A mix of families and retirees. Close to park and open spaces. Good views of Crow Peak and Lookout Mountain. "
    0
    Flag
  • Aron R.
    "Good place to live and vacation ".............go visit this place it is a great place to worship. You can live here in extension of your current life "
    0
    Flag
  • Christle
    "Spearfish is a great place to live. College/university, great schools, jobs, great for retirees.....ND workers as well!"
    0
    Flag
  • Marcy
    "steel siding, nice views of lookout and crow peak. hardly no mowing."
    0
    Flag

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Explore by feature - Pet Friendly

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Homes for sale near 112 Union St

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Off Market Homes Near 112 Union St

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Frequently asked questions about 112 Union St

  • What is 112 Union St estimated to be worth?
    Trulia's estimated value for 112 Union St in Spearfish, SD is $541,900.
  • What is the price history for 112 Union St?
    112 Union St in Spearfish, SD last sold for $300,000 in October 2017.
  • Is Spearfish a buyer's or seller's market?
    Spearfish is currently a buyer's market, based on recent for-sale activity.
  • What do residents say about Spearfish?
    Residents describe Spearfish, SD as easy to park in, dog-friendly, and well-kept. Most residents say you need a car. See recently sold homes in Spearfish, SD.
  • How big is the lot at 112 Union St?
    The lot at 112 Union St in Spearfish, SD is about 0.33 acres (14,375 sq ft).
  • Does 112 Union St have a garage?
    Yes, 112 Union St in Spearfish, SD has a garage.