320 E Union St, Allentown, PA 18109
Property image
Property image
OFF MARKET

$222,200

Trulia Estimate
  • 4 Beds
  • 2 Baths
  • 1,540 sqft

320 E Union St, Allentown, PA 18109

East Allentown
Est. Refi. Payment $1,480/mo*
Refinance Your Home
Currently Off Market - Sold Sep 11, 2018 for $100,000

Home Value

Trulia Estimate
$222K
Since last month
Increased$1K (+0.6%)
Since last year
Increased$3K (+1.3%)
Since last sale
Increased$123K (+122.5%)
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 +160% in the last 10 years
MonthEstimated value
2026
August 2026$223K
August 2026$222K
July 2026$221K
June 2026$229K
May 2026$223K
April 2026$224K
March 2026$223K
February 2026$216K
January 2026$213K
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
204 S Carlisle St, Allentown, PA
0.06
Townhouse
$225,000
04/20/26
3
2
1,694
233 E South St, Allentown, PA
0.21
Townhouse
$235,000
01/27/26
4
1.5
1,520
104 1/2 S Bradford St, Allentown, PA
0.24
Townhouse
$225,000
03/27/26
4
2
1,604
410 E Hamilton St, Allentown, PA
0.18
Townhouse
$270,000
09/09/25
4
1.5
1,613
102 N Ellsworth St, Allentown, PA
0.30
Townhouse
$215,000
11/10/25
4
2
1,923
230 E Fairview St, Allentown, PA
0.16
Townhouse
$231,000
02/06/26
3
2
1,414
417 E Walnut St, Allentown, PA
0.13
Townhouse
$260,000
07/10/26
4
1
1,485
334 E Mosser St, Allentown, PA
0.24
Townhouse
$255,900
11/13/25
3
1.5
1,080
268 E Mosser St, Allentown, PA
0.25
Townhouse
$240,000
10/01/25
3
1.5
1,138
149 1/2 E South St, Allentown, PA
0.28
Townhouse
$210,000
09/18/25
3
1.5
1,138

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
219 S Carlisle St, Allentown, PA 18109
0.03
$240,100
3
1.5
1,362
Off Market
314 E Union St, Allentown, PA 18109
0.01
$287,700
3
1.5
1,848
Off Market
203 S Carlisle St, Allentown, PA 18109
0.03
$202,900
4
1.5
1,534
Off Market
225 S Carlisle St, Allentown, PA 18109
0.05
$223,800
3
1
1,192
Off Market
227 S Carlisle St, Allentown, PA 18109
0.04
$249,400
3
2
1,443
Off Market
206 S Carlisle St, Allentown, PA 18109
0.06
$248,000
3
1
1,270
Off Market
204 S Carlisle St, Allentown, PA 18109
0.06
$225,000
3
2
1,694
Recently Sold
303 E Union St, Allentown, PA 18109
0.05
$325,700
Studio
-
1,944
Off Market
116 S Carlisle St, Allentown, PA 18109
0.08
$417,300
Studio
-
3,438
Off Market
334 E Walnut St, Allentown, PA 18109
0.07
$232,500
4
2
1,621
Recently Sold
330 E Walnut St, Allentown, PA 18109
0.08
$198,400
3
1
1,086
Off Market
261 E Hickory St, Allentown, PA 18109
0.11
$161,100
2
1
852
Off Market

Local Information

  • Map ViewExplore the area around 320 E Union St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Townhouse
Built in 1925
1,540 sqft
$144/sqft
Garage

About this House

This townhouse is located at 320 E Union St, Allentown, PA. 320 E Union St is in the East Allentown neighborhood in Allentown, PA and in ZIP code 18109. This property has 4 bedrooms, 2 bathrooms and approximately 1,540 sqft of floor space. This property has a lot size of 2265 sqft and was built in 1925.
320 E Union St, Allentown, PA 18109 is a 4 bedroom, 2 bathroom, 1,540 sqft townhouse in East Allentown, built in 1925. It last sold for $100,000 on Sep 11, 2018. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $222,200, with a rent estimate of $2,082/month.

Home Details for 320 E Union St

Interior Features

Interior Details
BasementNumber of Rooms: 7
Heating & Cooling
Heating: Baseboard, GasHeating Fuel: Baseboard
Levels, Entrance, & Accessibility
Stories: 3Floors: Hardwood

Property Information

Year Built
Year Built: 1925
Property Type / Style
Property Type: TownhouseArchitecture: Contemporary

Exterior Features

Exterior Home Features
Exterior: Brick
Parking & Garage
GarageParking: Garage Attached, None

Community

Units in Building: 1

Lot Information

Lot Area: 2265 sqft

Price and Tax history

DateEventPrice
Sep 11, 2018
Source: GLVR #584063
Sold
$100,000
Aug 2, 2018
Source: Agent Provided
PriceChange
$109,900
Price decreased by 8%
Jul 16, 2018
Source: Agent Provided
Listed For Sale
$119,900
Mar 2, 2018
Source: N/A
Sold
$52,000
Jan 29, 2003
Source: N/A
Sold
$59,900

Market trends in Allentown

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$305K
$25KMoM
Sale-to-List Price
100.8%
0.4%MoM
Price per sq ft
$182
$2MoM
Available listings
340
6MoM

Around this home

Neighborhood Overview

East Allentown
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about East Allentown

At least 22 Trulia users voted on each feature.

  • 91 % Say there are sidewalks

  • 85 % Say car is needed

  • 77 % Say it's dog friendly

  • 72 % Say yards are well-kept

  • 64 % Say streets are well-lit

  • 63 % Say there's holiday spirit

  • 63 % Say there's wildlife

  • 60 % Say kids play outside

  • 57 % Say neighbors are friendly

  • 56 % Say they plan to stay for at least 5 years

  • 54 % Say parking is easy

  • 48 % Say people would walk alone at night

  • 32 % Say it's quiet

  • 26 % Say there are community events

  • 23 % Say it's walkable to grocery stores

  • 22 % Say it's walkable to restaurants

Sourced by Trulia users. Learn more about our methodology.
  • Stephanie T.
    "Close family community, easy access to major highway and shopping centers. School district could improve "
    1
    Flag
  • T.Green
    "Only side of Allentown I prefer to live on! Good vibes Just feel like it’s own world. No drama or shooting or crazy driving kids can walk to and from schools safely. Also, can play outside without worrying about crazy drivers hitting you or children. There is always parking"
    15
    Flag
  • Ladudulce1065
    "Myself Friends and family have lived on this side for 10 years. Very few problems if any its just people gossiping."
    22
    Flag
  • Jolene K.
    "The grounds are kept clean and presentable at all times. It's a very nice place to live. Building management is very good. It's a cute area, very picturesque. "
    0
    Flag
  • Jolene K.
    "it's a beautiful area, close to all kinds of shops, restaurants and grocery stores. it's a cute area"
    0
    Flag
  • Jolene K.
    "I've lived here almost 2 years now and I love it. The management of of property keeps it nice and pretty with the flowers in the summertime. "
    0
    Flag
  • Jolene11771
    "I've lived here almost 2 years now, neighbors are friendly but I keep to myself. The managers of the property are nice and get problems done as fast as possible."
    0
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 320 E Union St

  • What is 320 E Union St estimated to be worth?
    Trulia's estimated value for 320 E Union St in Allentown, PA is $222,200.
  • What is the price history for 320 E Union St?
    320 E Union St in Allentown, PA last sold for $100,000 in September 2018.
  • Is Allentown a buyer's or seller's market?
    Allentown is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Allentown?
    The median sale price in Allentown is $305K. That is up $25K from the prior month.
  • Does 320 E Union St have a garage?
    Yes, 320 E Union St in Allentown, PA has a garage.

Explore by feature - Pet Friendly

155 pet-friendly rentals in Allentown, PA

Explore by feature - Garage

77 rentals with a garage in Allentown, PA

Explore by feature - Air Conditioning

165 rentals with air conditioning in Allentown, PA

Explore by feature - Pool

22 rentals with a pool in Allentown, PA

Explore by feature - Washer/dryer

164 rentals with a washer/dryer in Allentown, PA

Explore by feature - Outdoor Space

32 rentals with an outdoor space in Allentown, PA

Apartments for Rent

Skip to last item
Skip to first item

Off Market Homes Near 320 E Union St

Skip to last item
Skip to first item

Homes for sale near 320 E Union St

Skip to last item
Skip to first item
Skip to last item
  • Results are loading
Skip to first item