Homes for Sale in Union Square, Baltimore, MD

20 active listings · 166 sold since 2020

For Sale

$189K

Median Sale Price

Median Days on Market

117.8%

Sold-to-List

$106

Price / Sq Ft

Newest homes for sale in Union Square, Baltimore, MD

See all 20 on the map

1517 Lemmon Street, Baltimore, MD 21223

Listing Courtesy of Keller Williams Gateway LLC

109 Gilmor Street, Baltimore, MD 21223

Listing Courtesy of LPT Realty, LLC

236 S Gilmor Street, Baltimore, MD 21223

Listing Courtesy of Compass

105 S Gilmor Street, Baltimore, MD 21223

Listing Courtesy of Douglas Realty, LLC

1719 W Lombard Street, Baltimore, MD 21223

Listing Courtesy of Ashland Auction Group LLC

107 Fulton Avenue S, Baltimore, MD 21223

Listing Courtesy of Keller Williams Legacy

52 S Fulton Avenue, Baltimore, MD 21223

Listing Courtesy of Keller Williams Legacy

47 S Fulton Avenue, Baltimore, MD 21223

Listing Courtesy of Keller Williams Legacy

45 S Fulton Avenue, Baltimore, MD 21223

Listing Courtesy of Keller Williams Legacy

Union Square, Baltimore, MD home price trend

Year	Median Sale Price	Homes Sold
2026	$80K	13
2025	$220K	23
2024	$205K	27
2023	$178K	24
2022	$218K	27
2021	$211K	26
2020	$156K	26

At the current trend, the median is modeled to reach about $149K in 2027 (estimate).

Cost to buy in Union Square, Baltimore, MD

At today's ~6.63% 30-year rate, the median $189K home in Union Square, Baltimore, MD runs about $1,223/mo with 20% down (principal & interest plus estimated taxes and insurance).

Estimate only — not a loan offer. Actual rate and payment depend on your profile.

Top agents in Union Square, Baltimore, MD

Most active agents by closed sales here over the past 18 months.

Adam M ShpritzAshland Auction Group LLC6 sales
Daniel B Register IvNorthrop Realty5 sales
Kelly M AdreaSamson Properties2 sales
Jessica DaileyCompass1 sale
Tellsha M HarrisBerkshire Hathaway HomeServices PenFed Realty1 sale

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Union Square, Baltimore, MD real estate FAQ

How many homes are for sale in Union Square, Baltimore, MD?

There are 20 homes currently for sale in Union Square, Baltimore, MD.

How much do homes sell for in Union Square, Baltimore, MD?

The median sale price in Union Square, Baltimore, MD is $189K, based on 166 sales since 2020 (ranging from $29K to $385K).

How fast do homes sell in Union Square, Baltimore, MD?

Homes in Union Square, Baltimore, MD typically go under contract in about 28 days on market (median).

Do homes in Union Square, Baltimore, MD sell above asking?

Over the past 12 months, homes in Union Square, Baltimore, MD sold for an average of 117.8% of list price — at or above asking.

What is the price per square foot in Union Square, Baltimore, MD?

Homes in Union Square, Baltimore, MD have sold for a median of $106 per square foot since 2020.

Is the Union Square, Baltimore, MD housing market heating up or cooling down?

The median sale price in Union Square, Baltimore, MD has fallen from $156K in 2020 to $80K in 2026. At the current trend, the median is on track for roughly $149K in 2027 (modeled estimate).

Who are the top real estate agents in Union Square, Baltimore, MD?

The most active agents in Union Square, Baltimore, MD over the past 18 months are: Adam M Shpritz (Ashland Auction Group LLC) — 6 sales; Daniel B Register Iv (Northrop Realty) — 5 sales; Kelly M Adrea (Samson Properties) — 2 sales.