518 E Main St, Union, SC 29379
OFF MARKET

$298,500

Trulia Estimate
  • 5 Beds
  • 2.5 Baths
  • 3,750 sqft (on 2 acres)

518 E Main St, Union, SC 29379

Est. Refi. Payment $1,817/mo*
Refinance Your Home

Home Value

Trulia Estimate
$299K
Since last month
Decreased$11K (-3.5%)
Since last year
Increased$20K (+7.2%)
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
November 2026$294K
October 2026$305K
September 2026$305K
August 2026$310K
July 2026$305K
June 2026$293K
May 2026$295K
April 2026$293K
March 2026$300K
February 2026$266K
January 2026$279K
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
114 Park Dr, Union, SC
0.21
Single-Family Home
$127,000
07/30/26
4
3
3,200
107 Douglas Hts, Union, SC
0.17
Single-Family Home
$260,000
10/19/26
5
2.5
2,600
100 Eastwood Ave, Union, SC
0.36
Single-Family Home
$256,000
10/23/26
4
4
3,837
104 Parris Ln, Union, SC
0.43
Single-Family Home
$250,000
12/29/25
3
2.5
2,532
223 S Church St, Union, SC
0.38
Single-Family Home
$76,000
03/31/26
4
2
1,757
902 Arthur Blvd, Union, SC
0.47
Single-Family Home
$230,000
09/30/26
3
2.5
1,961
200 Merriville Dr, Union, SC
0.53
Single-Family Home
$255,990
01/28/26
4
2.5
2,376
310 S Mountain St, Buffalo, SC
0.43
Single-Family Home
$199,900
08/24/26
4
2
1,365
1220 Arthur Blvd, Union, SC
0.39
Single-Family Home
$10,000
01/16/26
3
2
2,108
301 Lakeside Dr, Union, SC
0.59
Single-Family Home
$92,900
10/13/26
3
2
1,684

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
514 E Main St, Union, SC 29379
0.03
$189,400
Studio
2
1,996
Off Market
512 E Main St, Union, SC 29379
0.04
-
-
-
-
Off Market
522 E Main St, Union, SC 29379
0.05
$423,400
5
3
4,600
Off Market
508 E Main St, Union, SC 29379
0.05
$315,800
5
3
3,580
Off Market
314 Perrin Ave, Union, SC 29379
0.05
-
Studio
2
1,143
Off Market
306 Perrin Ave, Union, SC 29379
0.07
-
-
-
-
Off Market
300 Perrin Ave, Union, SC 29379
0.07
-
Studio
1
996
Off Market
210 Hamlet St, Union, SC 29379
0.07
-
Studio
1
1,128
Off Market
212 Hamlet St, Union, SC 29379
0.07
$101,700
Studio
-
1,216
Off Market
212 Hamlet St, Union, SC 29379
0.07
-
-
-
-
Off Market
101 Hampton Ave, Union, SC 29379
0.08
-
Studio
1
726
Off Market
208 Hamlet St, Union, SC 29379
0.08
$110,300
Studio
1
1,288
Off Market
208 Hamlet St, Union, SC 29379
0.08
-
-
-
-
Off Market
200 Hamlet St, Union, SC 29379
0.08
$123,500
Studio
2
1,740
Off Market
504 E Main St, Union, SC 29379
0.08
-
-
-
-
Off Market
103 Hampton Ave, Union, SC 29379
0.08
-
Studio
1
745
Off Market
600 E Main St, Union, SC 29379
0.08
$222,000
Studio
2
1,927
Off Market
109 Wallace St, Union, SC 29379
0.09
-
-
1
-
Off Market
105 Hampton Ave, Union, SC 29379
0.09
-
-
-
-
Off Market
206 Hamlet St, Union, SC 29379
0.09
-
-
-
-
Off Market

Local Information

  • Map ViewExplore the area around 518 E Main St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1940
2 acre lot
3,750 sqft
$80/sqft
Garage

About this House

This single-family home is located at 518 E Main St, Union, SC. 518 E Main St is in Union, SC and in ZIP code 29379. This property has 5 bedrooms, 3 bathrooms and approximately 3,750 sqft of floor space. This property has a lot size of 2.00 acres and was built in 1940.
518 E Main St, Union, SC 29379 is a 5 bedroom, 3 bathroom, 3,750 sqft single-family home built in 1940. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $298,500, with a rent estimate of $2,165/month.

Home Details for 518 E Main St

Interior Features

Heating & Cooling
Heating: Forced Air, Electric, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Hardwood
Interior Details
Number of Rooms: 11Types of Rooms: Breakfast Nook, Dining Room, Family Room, Laundry Room, Master Bath, Office, Pantry, Sun RoomCeiling Fan
Appliances & Utilities
Cable ReadyDishwasherDisposalDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
Fireplace
Windows, Doors, Floors & Walls
Double Paned Windows
Security
Security System

Exterior Features

Exterior Home Features
Roof: Shake ShingleDeckExterior: Vinyl, WoodLawnPorch
Pool
Pool
Parking & Garage
GarageParking: Carport, Garage Detached, Off Street

Property Information

Year Built
Year Built: 1940
Property Type / Style
Property Type: Single Family HomeArchitecture: Colonial

Lot Information

Lot Area: 2.00 acres

Price and Tax history

YearProperty taxTax assessment
2025
$869
$356,700
Home facts updated by county records

Market trends in Union

Last updated September 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
48
3MoM
Sourced by Trulia Market Trends

Around this home

What Locals Say about Union

At least 36 Trulia users voted on each feature.

  • 85 % Say yards are well-kept

  • 83 % Say car is needed

  • 76 % Say there's holiday spirit

  • 75 % Say parking is easy

  • 68 % Say kids play outside

  • 62 % Say it's dog friendly

  • 61 % Say there's wildlife

  • 60 % Say there are sidewalks

  • 59 % Say it's quiet

  • 54 % Say neighbors are friendly

  • 46 % Say they plan to stay for at least 5 years

  • 43 % Say streets are well-lit

  • 35 % Say people would walk alone at night

  • 33 % Say it's walkable to grocery stores

  • 28 % Say there are community events

  • 23 % Say it's walkable to restaurants

Sourced by Trulia users. Learn more about our methodology.
  • Quinnon Isom
    "Great area to live , love the country, and a great area to raise a family. The grass is awesome and incredible!"
    0
    Flag
  • Michelle P.
    "Small quaint town near Spartanburg Greenville etc... Lots of century old history... mostly quiet simple folk... "
    6
    Flag
  • Bretthubbard87
    "My neighborhood is close to necessities such as groceries, schools, ect. The down side is in recent years, they increase of a heavy drug and crime presence. "
    5
    Flag
  • Kami_edwards
    "I’ve lived in Union my whole life and just like any town you find the good places and the bad places. You’ll always find someone to have joe back and watch out for you. "
    0
    Flag
  • Rpmuxc
    "Most homes on our street are vacant due to age of home owners (moved to assisted living) and the change in industrial economics. This town is slowly dying and constricting due to the lack of new employment opportunities, businesses, entertainment, or new groups of working age people. "
    23
    Flag
  • Swwall3530
    "Beautiful brick antibellum home, plantation/farm, located way back off a quite country road. Home & farm just great and in excellent condition."
    1
    Flag
  • CAROL V. K.
    "house is rt on hwy...sets alonge...always neat...always wondered who lived there....10 min from anywherre in the city of Union. Close fo golf course/fairwood developement/Nicholson Mansion...before Tyger River Bridge"
    0
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 518 E Main St

  • What is 518 E Main St estimated to be worth?
    Trulia's estimated value for 518 E Main St in Union, SC is $298,500.
  • Is Union a buyer's or seller's market?
    Union is currently a buyer's market, based on recent for-sale activity.
  • What do residents say about Union?
    Residents describe Union, SC as well-kept, easy to park in, and dog-friendly. Most residents say you need a car. See recently sold homes in Union, SC.
  • What are the closest schools to 518 E Main St?
    The closest schools to 518 E Main St in Union, SC are Buffalo Elementary School (Pre-K, rated 2/10), Sims Middle School (rated 5/10), Union County High School (rated 3/10).
  • Does 518 E Main St have air conditioning?
    Yes, 518 E Main St in Union, SC has air conditioning.
  • Does 518 E Main St have a pool?
    Yes, 518 E Main St in Union, SC has a pool.

Explore by feature - Air Conditioning

9 rentals with air conditioning in Union, SC

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Off Market Homes Near 518 E Main St

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