Off MarketHistoric · 107 yrs

635 Sontag Rd

Ballwin, MO, 63021 • 63021 • Saint Louis County

$154,300

$99/sqft

2Beds

1Baths

1,565Sqft

0.6 acLot

1919Built

Property DNA

1 highlights

Character Home

Built 1919 · 107 years of history

Market activity

Demand and pricing signals for this listing

3 views

People checking out this listing

$99/sqft

Price per square foot

About this home

Single Family · Built 1919 · Historic

This 1565 square foot single family home has 2 bedrooms and 1.0 bathrooms. This home is located at 635 Sontag Rd, Ballwin, MO 63021.

Estimated monthly payment

Based on current rates

$1,010/month

Principal & Interest$804

Property Tax$154

Insurance$51

Down payment20% ($30,860)

3%50%

Est. 6.79% rate · 30yr fixed · $123,440 loan

Full calculator →

At a glance

Key facts and listing details

TypeSingleFamily

Year Built1919

HeatingForced air

CoolingCentral

ParkingNo Data

Lot0.60 Acres

Property

Home typeSingle Family

Year built1919

Systems

HeatingForced air

CoolingCentral

Parking & Outdoor

BasementNone

Lot0.60 Acres

Location & Tax

Neighborhood63021

Annual tax$2,009

Parcel25S220531

Features & details

3 categories of property features

Interior Features

Heating

Forced air

Cooling

Central

Exterior Features

Exterior

Other

Room details

1 room detailed

Family Room

Listing insights

Market data and value estimates

StatusOff Market

Est. value$154,300

Est. rent$1,612/mo

Tax rate1.15%

Price/sqft$99

Tour days6

How are the schools in Ballwin?

3 schools rated nearby

Woerther Elementary School

Elementary • Public • K-5

1.7 mi

Selvidge Middle School

Middle • Public • 6-8

2.2 mi

Marquette Sr. High School

High • Public • 9-12

4.9 mi

Location

Ballwin, MO, 63021

Expand map

Tax history

24 years of records

YearTax paidAssessed value

Apr 10, 2025$2,009$29,070

Apr 10, 2024$2,049$29,070

Apr 10, 2023$2,048$51,960

Apr 10, 2022$1,185$15,470

Apr 10, 2021$1,177$15,470

Apr 10, 2020$1,175$14,730

Apr 10, 2019$749$19,590

Apr 10, 2018$749$8,690

Apr 10, 2017$749$8,690

Apr 10, 2016$731$12,010

Apr 10, 2015$1,039$12,010

Apr 10, 2014$1,039$11,000

Apr 10, 2013$958$11,000

Apr 10, 2012—$14,900

Apr 10, 2011—$14,900

Apr 10, 2010$1,275$16,860

Apr 10, 2009$1,206$16,860

Apr 10, 2008$1,401$19,840

Apr 10, 2007$967$19,840

Apr 10, 2006$967$12,710

Apr 10, 2005$976$12,710

Apr 10, 2003—$5,340

Apr 10, 2002$434$5,340

Apr 10, 2001$387$5,340

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Neighborhood details

Local context around this listing

Ballwin, MO • Saint Louis County

Nearby cities

BallwinChesterfieldFentonFlorissantKirkwoodMehlvilleOakvilleUniversity City

Nearby zip codes

630056301163021630226302463025630386304063069

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Value estimates

Live

Est. value$154,300

Est. rent$1,612/mo

30yr rate est.6.79%

Affordability$990/mo

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