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Union, MO Homes for Sale — Page 3 | Realty.com

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Homes for Sale in Union, MO

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24 of 78 Listings

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24 of 78 Listings

Your local team in Union

Thomas O'Leary

Realty.com

Lic. #2020001504

Call Thomas

Lisa McLaughlin

Delmar Mortgage

NMLS #283815

Call Lisa

Price Reduced24Active
$238,900
3 bd · 2 ba · 1,719 sqft
2 Burlington at Meadows at Valley View Farms, Union, MO
Pamela Chyba · ListWithFreedom.com Inc
Price Reduced52Active
$650,000
3 bd · 4 ba · 3,776 sqft
327 Hickory Spring Lane, Union, MO
Penny Rombach · Dolan, Realtors
29Active
$307,900
4 bd · 3 ba · 2,784 sqft
2 Sequoia at Estates at Valley View Farms, Union, MO
Pamela Chyba · ListWithFreedom.com Inc

34Active
$323,900
4 bd · 3 ba · 2,940 sqft
2 Nottingham at Estates at Valley View Farms, Union, MO
Pamela Chyba · ListWithFreedom.com Inc
Price Reduced18Active
$218,900
2 bd · 2 ba · 1,252 sqft
2 Arlington at Meadows at Valley View Farms, Union, MO
Pamela Chyba · ListWithFreedom.com Inc
Price Reduced20Active
$243,900
3 bd · 2 ba · 1,478 sqft
2 Belmont at Meadows at Valley View Farms, Union, MO
Pamela Chyba · ListWithFreedom.com Inc
23Active
$269,900
3 bd · 2 ba · 1,570 sqft
2 Hickory at Estates at Valley View Farms, Union, MO
Pamela Chyba · ListWithFreedom.com Inc
28Active
$302,900
4 bd · 3 ba · 2,539 sqft
2 Hermitage II at Estates at Valley View Farms, Union, MO
Pamela Chyba · ListWithFreedom.com Inc
23Active
$311,900
3 bd · 2 ba · 1,989 sqft
2 Maple Expanded at Estates at Valley View Farms, Union, MO
Pamela Chyba · ListWithFreedom.com Inc
32Active
$339,900
3 bd · 3 ba · 2,904 sqft
2 Pin Oak at Estates at Valley View Farms, Union, MO
Pamela Chyba · ListWithFreedom.com Inc
Price Reduced19Active
$228,900
2 bd · 2 ba · 1,214 sqft
2 Carolina at Meadows at Valley View Farms, Union, MO
Pamela Chyba · ListWithFreedom.com Inc
Price Reduced23Active
$268,900
3 bd · 3 ba · 1,920 sqft
2 Fieldcrest at Meadows at Valley View Farms, Union, MO
Pamela Chyba · ListWithFreedom.com Inc
Price Reduced49Active
$255,000
3 bd · 3 ba · 2,250 sqft
7722 Lakefield Court, Union, MO
Janie Schriewer · RE/MAX Results
Price Reduced24Active
$379,900
4 bd · 3 ba · 2,940 sqft
329 Century Farm Drive, Union, MO
Pamela Chyba · ListWithFreedom.com Inc
Price Reduced20Active
$278,103
2 bd · 2 ba · 1,214 sqft
454 Klenke Valley Drive, Union, MO
Pamela Chyba · ListWithFreedom.com Inc
Price Reduced24Active
$329,900
3 bd · 2 ba · 1,539 sqft
1025 Watson Ridge Drive, Union, MO
Pamela Chyba · ListWithFreedom.com Inc
Price Reduced16Active
$239,900
2 bd · 1 ba · 1,020 sqft
1083 Vardon Meadows Drive, Union, MO
Pamela Chyba · ListWithFreedom.com Inc
Price Reduced20Active
$299,900
3 bd · 2 ba · 1,279 sqft
1012 Taylor Green Drive, Union, MO
Pamela Chyba · ListWithFreedom.com Inc
Price Reduced26Active
$282,103
3 bd · 2 ba · 1,405 sqft
457 Klenke Valley Drive, Union, MO
Pamela Chyba · ListWithFreedom.com Inc
Price Reduced21Active
$289,900
3 bd · 2 ba · 1,719 sqft
446 Klenke Valley Drive, Union, MO
Pamela Chyba · ListWithFreedom.com Inc
Price Reduced29Active
$298,968
3 bd · 2 ba · 1,719 sqft
447 Klenke Valley Drive, Union, MO
Pamela Chyba · ListWithFreedom.com Inc
Price Reduced26Active
$382,513
4 bd · 3 ba · 2,539 sqft
308 Century Farm Drive, Union, MO
Pamela Chyba · ListWithFreedom.com Inc
Price Reduced25Active
$319,900
3 bd · 2 ba · 1,570 sqft
317 Century Farm Drive, Union, MO
Pamela Chyba · ListWithFreedom.com Inc
Price Reduced26Active
$274,900
3 bd · 3 ba · 1,378 sqft
1041 Vardon Meadows Drive, Union, MO
Pamela Chyba · ListWithFreedom.com Inc

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Listing data & MLS disclosures

MARIS MLS: Based on information submitted to the MLS GRID as of 2026-10-02 21:42:38 UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Union housing market

September 2026 · This period is still settling

Selling at 99.6% of asking price

Sales here are closing essentially at asking. MLS · 18 sales · as of Sep 30, 2026

Homes on the market · MLS, as of Sep 27, 2026–Sep 30, 2026

Median list price: $304,900
Homes for sale: 62
Median days on market: 37 days

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 2, 2026

Median home size: 1,369 sq. ft.

Union, MO community profile

Population: 12,709
Median income: $70,331
Housing units: 5,141
People per sq. mi.: 165.9
Area: 76.6 sq. mi.

Source: HJN community data

Nearby areas

ZIP codes

63385 (202)
63368 (120)
63090 (101)
63367 (95)
63084 (78)
63376 (65)
63069 (59)
63304 (55)

Cities

O'Fallon (204)
Washington (100)
Lake St. Louis (84)
Wentzville (76)
Wildwood (62)
St. Peters (59)
Sullivan (50)
Dardenne Prairie (48)

L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

Listing data & MLS disclosures

MARIS MLS: Based on information submitted to the MLS GRID as of 2026-10-02 21:42:38 UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Your local team in Union

Thomas O'Leary

Realty.com

Lic. #2020001504

Call Thomas

Lisa McLaughlin

Delmar Mortgage

NMLS #283815

Call Lisa

Your local team in Union

Thomas O'Leary

Realty.com

Lic. #2020001504

Call Thomas

Lisa McLaughlin

Delmar Mortgage

NMLS #283815

Call Lisa

Nearby areas

ZIP codes

63385 (202)
63368 (120)
63090 (101)
63367 (95)
63084 (78)
63376 (65)
63069 (59)
63304 (55)

Cities

O'Fallon (204)
Washington (100)
Lake St. Louis (84)
Wentzville (76)
Wildwood (62)
St. Peters (59)
Sullivan (50)
Dardenne Prairie (48)

Union, MO community profile

Population: 12,709
Median income: $70,331
Housing units: 5,141
People per sq. mi.: 165.9
Area: 76.6 sq. mi.

Source: HJN community data

Union housing market

September 2026 · This period is still settling

Selling at 99.6% of asking price

Sales here are closing essentially at asking. MLS · 18 sales · as of Sep 30, 2026

Homes on the market · MLS, as of Sep 27, 2026–Sep 30, 2026

Median list price: $304,900
Homes for sale: 62
Median days on market: 37 days

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 2, 2026

Median home size: 1,369 sq. ft.