#25036211, Listing office: Gateway Real Estate
Property details
About 9211 Niles Pl
Unicorn Investment in the Heart of Affton! This rare gem checks all the boxes—live in one, rent the rest, or cash flow from day one! Situated on a huge lot in Affton School District, this property features TWO spacious townhouse-style units—each offering approx. 1,378 sq ft, 3 bedrooms, 1.5 baths, hardwood floors, walkout basement, and functional main-floor living with additional bedrooms upstairs. But that’s not all—there’s also a fully detached studio apartment (~484 sq ft), perfect for a guest suite, rental, or home office! Driveway parking for 4+ cars and a location that’s just a short stroll to 9 Mile Garden—Affton’s beloved food truck park, beer garden, and event space—means strong rental appeal and a lifestyle people crave. Whether you're house-hacking, expanding your portfolio, or seeking a multi-generational setup—this one’s a standout!
Highlights
Home typeOther
HeatingForced Air, Natural Gas
StatusActive
CoolingCentral Air
BasementYes
Lot size0.3196 Acres
Year built1950
ParkingAdditional Parking, Off Street
MLS #25048317
Summary
- Appliances: Gas Water Heater
- Basement: Yes
- Attached Garage: No
- Parking: Additional Parking, Off Street
- Architectural Style: Tudor
- Heating: Forced Air, Natural Gas
- Cooling: Central Air
- List Price: $424,900
- Directions: GPS Friendly
- Year Built: 1950
- Lot Size: 0.3196 Acres
- MLS Number: 25048317
- MLS Name: MARIS2
- Office Name: RE/MAX Results
- Office Phone: (314) 894-8775
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Based on information submitted to the MLS GRID. 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.
IDX information is provided exclusively for consumers personal non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, that the data is deemed reliable but is not guaranteed by MLS GRID, and that the use of the MLS GRID Data may be subject to an end user license agreement prescribed by the Member Participant’s applicable MLS if any and as amended from time to time. MLS GRID may, at its discretion, require use of other disclaimers as necessary to protect Member Participant, and/or their MLS from liability.
Listings courtesy of MARIS MLS as distributed by MLS GRID. Copyright © 2025 Mid America Regional Information System (MARIS). All Rights Reserved.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 7/20/2025, 11:38:27 AM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.
Price information
Property sales
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Tax history
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Nearby schools
5
Bayless Elementary School
Public District KG-5
0.9 mi
•4531 Weber Rd
3
Gotsch Intermediate School
Public District 3-5
1.4 mi
•8348 S Laclede Station Rd
4
Bierbaum Elementary School
Public District KG-5
1.5 mi
•2050 Union Rd
School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.
Neighborhood
The neighbors living near this home have an average income of $65,435. Typical income of Affton, MO residents is between $35k-100k annually. The most common type of family is single, no kids. The most common level of education of people living in this area is post secondary degree.
How much money do the neighbors make?
21%
<35k
66%
35k-100k
13%
100k-200k
0%
200k+
What level of education do the neighbors have?
High School Diploma
Post Secondary Degree
Masters Degree
What types of families live nearby?
46%
Single, No Kids
7%
Single, with Kids
26%
Married, No Kids
21%
Married, with Kids
Are the neighbors home owners or renters?
Home Owners
Renters
How old are people in this area?
15%
<11 yrs old
6%
12-17 yrs old
25%
18-34 yrs old
39%
35-64 yrs old
15%
65+ yrs old
What do the neighbors do for fun?
Pro Boxing
Tennis
Hiking/backpacking
Where do the neighbors shop?
IKEA
Crate & Barrel
Bloomingdales
Where do the neighbors go to eat?
Quiznos
Starbucks
Boston Market
What do the neighbors drive?
Lexus
BMW
Audi
What do the neighbors listen to?
Soft Adult Contemporary
News- Alternative
All data provided by Home Junction and Claritas
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Frequently asked questions
About 9211 Niles Pl
The listing price of 9211 Niles Pl property is $424,900.
The property 9211 Niles Pl is a house located in Affton, Missouri, 63123.
Active Listing: 9211 Niles Pl is For Sale (Active/New) which means the seller is accepting offers.
The nearby schools for 9211 Niles Pl are: Bayless Elementary School (GreatSchools Rating 5/10), Gotsch Intermediate School (GreatSchools Rating 3/10), Bierbaum Elementary School (GreatSchools Rating 4/10), Bayless Junior High School (GreatSchools Rating 6/10), Rogers Middle School (GreatSchools Rating 3/10), Busch Middle School Character Athletics (GreatSchools Rating 4/10), Affton High School (GreatSchools Rating 4/10), Bayless High School (GreatSchools Rating 7/10), Mehlville High School (GreatSchools Rating 4/10).
The property at 9211 Niles Pl has 0 bedroom and 0 bathroom.
The year of construction for 9211 Niles Pl is 1950.
This home is located at 9211 Niles Pl in Affton, MO and zip code 63123 in the Affton neighborhood. Features: 0 bedroom, 0 bathroom. It has been listed on Rocket Homes since July 18, 2025 and is currently priced at $424,900.
While more than 31 listings in Affton, MO in June 2025 were sold above asking price, there were more than 3 listings sold at asking price, and more than 12 were sold below. Between May and June 2025, Affton, MO real estate market has seen increase in the number of listings by 0.7%. In June 2025 median list price was $264,900 and the average listing age was 32 days.
From Rocket Homes Real Estate and based on county public records data.