723 W Union St, Allentown, PA 18101
Home value
$320,100
$285,000 - $359,000
$1,490/mo
Owner options
$1,490/mo
Rent Zestimate®
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
$1,490/mo
Rent Zestimate®
$2,003/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
$2,003/mo
Est. payment
Explore your selling options
Work with a Zillow partner agent
Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.
Get startedList with your own agent
Get your home in front of millions of buyers by listing it on Zillow.
Learn how to do itSell it yourself
Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).
List your homeWhat's special
Zillow last checked:
Listing updated:
Rosa Ylonka Perez 347-432-0612,
IronValley RE of Lehigh Valley
Rosa Ylonka Perez, RS369794
IronValley RE of Lehigh Valley
Enrryko Placencia, RS374959
IronValley RE of Lehigh Valley
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
Heating
- Electric, Steam
Cooling
- None, Wall/Window Unit(s)
Appliances
- Included: Electric Oven, Electric Range, Electric Water Heater, Microwave, Refrigerator
Features
- Eat-in Kitchen, Traditional Floorplan
- Flooring: Ceramic Tile, Laminate, Resilient
- Basement: Full
Interior area
- Total interior livable area: 1,794 sqft
- Finished area above ground: 1,794
- Finished area below ground: 0
Property
Parking
- Parking features: No Garage
Features
- Stories: 2
- Patio & porch: Covered, Porch
- Exterior features: Porch
- Has view: Yes
- View description: City Lights
Lot
- Size: 1,263 Square Feet
- Features: Corner Lot, Not In Subdivision
Details
- Parcel number: 640619230571 001
- Zoning: B-2-Central Business
- Special conditions: None
Construction
Type & style
- Home type: MultiFamily
- Architectural style: Contemporary
- Property subtype: Duplex, Multi Family, Apartment, Single Family Residence
- Attached to another structure: Yes
Materials
- Brick, Stucco
- Roof: Shingle,Wood
Condition
- Unknown
- Year built: 1880
Utilities & green energy
- Electric: Circuit Breakers
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Not in Development
Location
- Region: Allentown
Financial & listing details
- Price per square foot: $170/sqft
- Tax assessed value: $88,000
- Annual tax amount: $2,814
- Date on market: 9/19/2025
- Cumulative days on market: 84 days
- Listing terms: Cash,Conventional,FHA,VA Loan
- Ownership type: Fee Simple
Price history
| Date | Event | Price |
|---|---|---|
| 3/10/2025 | Sold | $305,000-4.7%$170/sqft |
Source: | ||
| 2/1/2025 | Pending sale | $320,000$178/sqft |
Source: | ||
| 11/8/2024 | Listed for sale | $320,000+82.9%$178/sqft |
Source: | ||
| 3/15/2021 | Sold | $175,000+2.9%$98/sqft |
Source: | ||
| 2/6/2021 | Pending sale | $170,000$95/sqft |
Source: | ||
| 2/3/2021 | Listed for sale | $170,000+88.9%$95/sqft |
Source: | ||
| 11/3/2014 | Sold | $90,000+500%$50/sqft |
Source: Public Record Report a problem | ||
| 10/1/2014 | Sold | $15,000-46.4%$8/sqft |
Source: Public Record Report a problem | ||
| 1/24/2014 | Sold | $28,000$16/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | $4,886 +2% | $88,000 |
| 2025 | $4,788 | $88,000 |
| 2024 | $4,788 | $88,000 |
| 2023 | $4,788 | $88,000 |
| 2022 | $4,788 +3.4% | $88,000 |
| 2021 | $4,633 +1.5% | $88,000 |
| 2020 | $4,562 +11280.2% | $88,000 |
| 2019 | $40 +1.6% | $88,000 |
| 2018 | $39 | $88,000 |
| 2017 | -- | $88,000 |
| 2016 | -- | $88,000 |
| 2015 | -- | $88,000 |
| 2014 | -- | $88,000 +221.8% |
| 2012 | -- | $27,350 |
| 2011 | -- | $27,350 |
| 2010 | -- | $27,350 |
| 2009 | -- | $27,350 |
| 2008 | -- | $27,350 |
| 2007 | -- | $27,350 |
| 2006 | -- | $27,350 |
| 2005 | -- | $27,350 |
| 2004 | -- | $27,350 |
| 2003 | -- | $27,350 |
Neighborhood: Downtown
Nearby homes
- $181,0004 bd1 ba1.4k sqft721 W Union St, Allentown, PA 18101Off Market

- $200,8003 bd1 ba1.4k sqft719 W Union St, Allentown, PA 18101Off Market
- $209,9003 bd2 ba1.4k sqft717 W Union St, Allentown, PA 18101Off Market
- $280,9005 bd2 ba2.3k sqft725 W Union St, Allentown, PA 18101Off Market
- $187,6003 bd1 ba1.4k sqft715 W Union St, Allentown, PA 18101Off Market
- $286,2004 bd2 ba2.2k sqft727 W Union St, Allentown, PA 18101Off Market
- $245,9004 bd2 ba2.1k sqft729 W Union St, Allentown, PA 18101Off Market
- $--3 bd1 ba800 sqft713 W Union St #1, Allentown, PA 18101Off Market
Nearby schools
GreatSchools rating
- 3/10Jefferson Elementary SchoolGrades: K-5Distance: 0.6 mi
- 2/10South Mountain Middle SchoolGrades: 6-8Distance: 1.7 mi
- 2/10William Allen High SchoolGrades: 9-12Distance: 1.2 mi
Schools provided by the listing agent
- Elementary: Jefferson El School
- Middle: South Mountain Middle School
- High: William Allen High School
- District: Allentown
Source: GLVR. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
Get a cash offer in 3 minutes
Get a cash offer in 3 minutes
- Pennsylvania
- Lehigh County
- Allentown
- 18101
- Downtown
- 723 W Union St