Sold1d on marketHistoric · 106 yrs
502 E South Union St
Bay City, MI, 48706 • 48706 • Bay County
$97,950
$68/sqft
3Beds
2Baths
1,451Sqft
0.11 acLot
1920Built
Property DNA
Character Home
Built 1920 · 106 years of history
No
48706
1d on Market
Listed Feb 23, 2026
Market activity
Demand and pricing signals for this listing
83 views
People checking out this listing
2 saves
Buyers have saved this home
1 day on market
Just listed — act fast
$68/sqft
Price per square foot
About this home
Multi Family · Built 1920 · Historic
Opportunity isn't just knocking at this Bay City gem—it’s practically moving in! This well updated duplex offers the ultimate "live for less" lifestyle: reside in one unit while the other handles the heavy lifting, or simply sit back and watch your investment flourish. From the newer roof and siding to the recently refreshed furnaces and hot water heaters, the mechanical "magic" is already done. Inside, sun-drenched rooms lead to a massive screened-in porch, perfect for breezy afternoons without the uninvited guests (the buzzing kind). Outside, a partially fenced backyard offers a private slice of greenery, while the full basement provides a very large retreat for all your storage needs. Perfectly perched near the Midland Street Historic District and Veterans Park, you’re never more than a stroll away from downtown's vibrant pulse. With split utilities making management a breeze, this turn-key treasure is as smart as it is charming.
Standout features identified
Our analysis highlights partially fenced backyard, full basement, and massive screened-in porch as key attractions of this home.
Estimated monthly payment
Based on current rates
$639/month
Principal & Interest$508
Property Tax$98
Insurance$33
Down payment20% ($19,590)
3%50%
Est. 6.75% rate · 30yr fixed · $78,360 loan
Full calculator →At a glance
Key facts and listing details
TypeMulti Family
Year Built1920
HeatingForced Air
Parking0 spaces
Property
Home typeMulti Family
Sub-typeMulti Family
Year built1920
Stories2
Systems
HeatingForced Air
Water / SewerPublic / Public Sanitary
Parking & Outdoor
BasementBlock
Lot4,791 sqft
Location & Tax
Neighborhood48706
Annual tax$2,094
Parcel16002025400200
Bathrooms & Fees
Full baths2
Features & details
3 categories of property features
Interior Features
Appliances
Range/Oven
Refrigerator
Heating
Forced Air
Exterior Features
Gas
Natural Gas
Room details
1 room detailed
Bedroom1
No
Listing insights
Market data and value estimates
StatusSold
Days on market1
Est. value$75,400
Est. rent$1,068/mo
Tax rate1.41%
Price/sqft$68
On marketFeb 23, 2026
PostedFeb 23, 2026
Last sold$97,950
MLS updatedApr 6, 2026
Tour days6
Views83
Favorites2
How are the schools in Bay City?
3 schools rated nearby
Location
Bay City, MI, 48706
Price history
20 events
DateEventPrice$/sqftSource
Apr 6, 2026Sold$97,950$68MiRealSource
Mar 9, 2026Pending Sale$99,000$68MiRealSource
Feb 23, 2026Listed For Sale$99,000$68MiRealSource
Jan 1, 2026Listing Removed$99,000$68MiRealSource
Dec 23, 2025Listed For Sale$99,000$68MiRealSource
Dec 18, 2025Pending Sale$99,000$68MiRealSource
Nov 14, 2025Price Change$99,000$68MiRealSource
Aug 29, 2025Price Change$104,000$72MiRealSource
Jul 28, 2025Price Change$109,000$75MiRealSource
Jun 21, 2025Listed For Sale$115,000$79MiRealSource
Feb 13, 2020Listing Removed$550—All Star Asset Management A.S.A.M.
Jan 2, 2020Price Change$550—All Star Asset Management A.S.A.M.
Nov 25, 2019Price Change$500—Zillow Rental Manager
Nov 12, 2019Listed For Rent$550—Zillow Rental Manager
Aug 31, 2017Sold$21,000$14MiRealSource
Jul 18, 2017Listed For Sale$25,900$18CENTURY 21 Signature Realty
Sep 23, 2016Sold$26,000$18MiRealSource
Jun 27, 2016Listed For Sale$26,000$18All Star Real Estate
Dec 16, 2014Sold$27,750$19Public Record
Apr 15, 2008Sold$46,500$32Public Record
Sold$97,950
Apr 6, 2026•$68/sqft•MiRealSource
Pending Sale$99,000
Mar 9, 2026•$68/sqft•MiRealSource
Listed For Sale$99,000
Feb 23, 2026•$68/sqft•MiRealSource
Listing Removed$99,000
Jan 1, 2026•$68/sqft•MiRealSource
Listed For Sale$99,000
Dec 23, 2025•$68/sqft•MiRealSource
Pending Sale$99,000
Dec 18, 2025•$68/sqft•MiRealSource
Price Change$99,000
Nov 14, 2025•$68/sqft•MiRealSource
Price Change$104,000
Aug 29, 2025•$72/sqft•MiRealSource
Price Change$109,000
Jul 28, 2025•$75/sqft•MiRealSource
Listed For Sale$115,000
Jun 21, 2025•$79/sqft•MiRealSource
Listing Removed$550
Feb 13, 20200•All Star Asset Management A.S.A.M.
Price Change$550
Jan 2, 20200•All Star Asset Management A.S.A.M.
Price Change$500
Nov 25, 20190•Zillow Rental Manager
Listed For Rent$550
Nov 12, 20190•Zillow Rental Manager
Sold$21,000
Aug 31, 2017•$14/sqft•MiRealSource
Listed For Sale$25,900
Jul 18, 2017•$18/sqft•CENTURY 21 Signature Realty
Sold$26,000
Sep 23, 2016•$18/sqft•MiRealSource
Listed For Sale$26,000
Jun 27, 2016•$18/sqft•All Star Real Estate
Sold$27,750
Dec 16, 2014•$19/sqft•Public Record
Sold$46,500
Apr 15, 2008•$32/sqft•Public Record
Tax history
24 years of records
YearTax paidAssessed value
Apr 8, 2024$2,089$39,150
Apr 8, 2023—$36,750
Apr 8, 2022—$32,900
Apr 8, 2021—$30,300
Apr 8, 2020$1,666$26,950
Apr 8, 2019—$25,600
Apr 8, 2018$1,666$24,750
Apr 8, 2017$2,398$25,050
Apr 8, 2016$2,398$25,150
Apr 8, 2015$2,398$21,450
Apr 8, 2014$1,056$21,650
Apr 8, 2013—$23,050
Apr 8, 2012—$26,050
Apr 8, 2011—$28,050
Apr 8, 2010—$27,400
Apr 8, 2009—$30,350
Apr 8, 2008—$35,500
Apr 8, 2007—$29,000
Apr 8, 2006—$29,350
Apr 8, 2005—$29,350
Apr 8, 2004—$28,500
Apr 8, 2003—$27,000
Apr 8, 2002$828$24,100
Apr 8, 2000—$20,900
Nearby homes
Neighborhood details
Local context around this listing
Bay City, MI • Bay County
Nearby cities
AuburnBangor TownshipBay CityEssexvilleFreelandHamptonLinwoodMonitor
Nearby zip codes
487064870748708
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