Off MarketHistoric · 96 yrs

609 Sontag Rd

Ballwin, MO, 63021 • 63021 • Saint Louis County

$111,700

$145/sqft

1Beds

1Baths

768Sqft

0.18 acLot

1930Built

Property DNA

1 highlights

Character Home

Built 1930 · 96 years of history

Market activity

Demand and pricing signals for this listing

2 views

People checking out this listing

$145/sqft

Price per square foot

About this home

Single Family · Built 1930 · Historic

This 768 square foot single family home has 1 bedrooms and 1.0 bathrooms. This home is located at 609 Sontag Rd, Ballwin, MO 63021.

Estimated monthly payment

Based on current rates

$729/month

Principal & Interest$580

Property Tax$112

Insurance$37

Down payment20% ($22,340)

3%50%

Est. 6.75% rate · 30yr fixed · $89,360 loan

Full calculator →

At a glance

Key facts and listing details

TypeSingleFamily

Year Built1930

HeatingForced air

CoolingWall

ParkingGarage - Detached

Lot7,753 sqft

Property

Home typeSingle Family

Year built1930

Systems

HeatingForced air

CoolingWall

Parking & Outdoor

ParkingGarage - Detached

Lot7,753 sqft

Location & Tax

Neighborhood63021

Annual tax$1,499

Parcel25S220852

Features & details

4 categories of property features

Interior Features

Heating

Forced air

Cooling

Wall

Exterior Features

Exterior

Other

Parking

Garage - Detached

Listing insights

Market data and value estimates

StatusOff Market

Est. value$111,700

Est. rent$1,379/mo

Tax rate1.15%

Price/sqft$145

Tour days6

How are the schools in Ballwin?

3 schools rated nearby

Woerther Elementary School

Elementary • Public • K-5

1.8 mi

Selvidge Middle School

Middle • Public • 6-8

2.2 mi

Marquette Sr. High School

High • Public • 9-12

5.0 mi

Location

Ballwin, MO, 63021

Expand map

Tax history

24 years of records

YearTax paidAssessed value

Apr 10, 2025$1,499$21,590

Apr 10, 2024$1,951$27,660

Apr 10, 2023$1,950$27,660

Apr 10, 2022$1,080$14,060

Apr 10, 2021$1,072$14,060

Apr 10, 2020$1,215$15,240

Apr 10, 2019$775$15,240

Apr 10, 2018$775$9,010

Apr 10, 2017$775$9,010

Apr 10, 2016$757$10,070

Apr 10, 2015$876$10,070

Apr 10, 2014$876$9,600

Apr 10, 2013$840$9,600

Apr 10, 2012—$13,090

Apr 10, 2011—$13,090

Apr 10, 2010$1,004$13,280

Apr 10, 2009$950$13,280

Apr 10, 2008$1,009$14,290

Apr 10, 2007$884$16,700

Apr 10, 2006$884$11,610

Apr 10, 2005$892$11,610

Apr 10, 2003—$3,620

Apr 10, 2002$277$3,270

Apr 10, 2001$219$3,270

Nearby homes

Off Market

$188,200

2 bd1 ba1,627 sqft

951 New Ballwin Rd, Ballwin, MO

Off Market

$14,400

2 bd1 ba750 sqft

610 Sontag Rd, Ballwin, MO

Off Market

$15,400

2 bd1 ba844 sqft

608 Sontag Rd, Ballwin, MO

Off Market

$15,800

2 bd1 ba814 sqft

612 Sontag Rd, Ballwin, MO

Off Market

$229,100

3 bd1.5 ba984 sqft

949 New Ballwin Rd, Ballwin, MO

Off Market

$4,400

972 Norway Dr, Ballwin, MO

Off Market

$15,800

614 Sontag Rd, Ballwin, MO

Off Market

$5,500

968 Norway Dr, Ballwin, MO

Neighborhood details

Local context around this listing

Ballwin, MO • Saint Louis County

Nearby cities

BallwinChesterfieldFentonFlorissantKirkwoodMehlvilleOakvilleUniversity City

Nearby zip codes

630056301163021630226302463025630386304063069

Similar homes

For Sale

$69,900

2 bd1 ba870 sqft

7 Mortons Grove St, Valley Park, MO

For Sale

$135,000

2 bd2 ba792 sqft

10426 Driver Ave, Saint Louis, MO

For Sale

$99,900

4 bd2 ba1,142 sqft

8223 Steffen Ave, Saint Louis, MO

11741 Casa Grande Dr APT G, Saint Louis, MO

For Sale

$139,000

2 bd2 ba1,136 sqft

11741 Casa Grande Dr APT G, Saint Louis, MO

For Sale

$75,000

1 bd1 ba600 sqft

7029 Twin River Rd, Eureka, MO

9965 Bunker Hill Dr APT C, Saint Louis, MO

For Sale

$112,500

2 bd1 ba844 sqft

9965 Bunker Hill Dr APT C, Saint Louis, MO

For Sale

$145,000

2 bd2 ba1,044 sqft

140 Burtonwood Dr, Ballwin, MO

For Sale

$130,000

2 bd1 ba783 sqft

8019 Genesta St, Saint Louis, MO

4392 Chateau De Ville Dr APT F, Saint Louis, MO

For Sale

$134,900

2 bd2 ba1,025 sqft

4392 Chateau De Ville Dr APT F, Saint Louis, MO

For Sale

$154,900

2 bd2 ba1,059 sqft

1340 Holgate Dr Unit G3, Ballwin, MO

676 Coeur De Royale Dr APT B, Saint Louis, MO

For Sale

$109,900

1 bd1 ba630 sqft

676 Coeur De Royale Dr APT B, Saint Louis, MO

11709 Casa Grande Dr APT E, Saint Louis, MO

For Sale

$119,000

2 bd1 ba870 sqft

11709 Casa Grande Dr APT E, Saint Louis, MO

11872 Cresta Verde Dr APT D, Saint Louis, MO

For Sale

$100,000

2 bd2 ba1,136 sqft

11872 Cresta Verde Dr APT D, Saint Louis, MO

10469 Briarbend Dr APT 7, Saint Louis, MO

For Sale

$150,000

2 bd2 ba858 sqft

10469 Briarbend Dr APT 7, Saint Louis, MO

1969 Greenglen Dr APT 301, Saint Louis, MO

For Sale

$99,000

1 bd1 ba928 sqft

1969 Greenglen Dr APT 301, Saint Louis, MO

For Sale

$134,900

2 bd2 ba868 sqft

160 Jubilee Hill Dr Unit E, Grover, MO

For Sale

$99,900

2 bd1 ba784 sqft

1107 Mariedale Ct, Saint Louis, MO

For Sale

$155,000

2 bd2 ba868 sqft

7611 Triwoods Dr APT D, Saint Louis, MO

For Sale

$129,900

2 bd1 ba824 sqft

1406 Durango Ln APT 7, Fenton, MO

10407 Briarbend Dr APT 3, Saint Louis, MO

For Sale

$120,000

2 bd1 ba836 sqft

10407 Briarbend Dr APT 3, Saint Louis, MO

Tour This Home

Pick a date

Preferred time

Apr 10, 2026

No obligation · Same-day confirmation · Takes 30 seconds

Need a different time? Request custom scheduling

Have a Question?

Get details on this property, the neighborhood, or the buying process.

Ask About This Property

We typically respond within a few hours

Download property brochure

Photos, details & neighborhood info in one PDF

Get brochure

Free · No sign-up required

Get pre-approved

Know your budget & strengthen your offer

Check eligibility

Value estimates

Live

Est. value$111,700

Est. rent$1,379/mo

Affordability$738/mo

Own a home nearby?

See what it's worth in today's market

Get estimate

Schedule Tour Ask

No obligation · Same-day response