21488 W 121st Terrace - Photo 1
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Active

$450,000

21488 W 121st Terrace, Olathe, KS 66061

3
Beds
3.5
Baths
2,612
Sq Ft
14,474 Square Feet
Acreage
1998
Year Built
Tara Williams
Tara Williams
REALTOR® · eXp Realty

About This Property

Updated, spacious, and tucked away on a quiet cul-de-sac in Olathe! This wonderful 3-bedroom, 3.5-bathroom two-story home in Cedar Brooke offers plenty of flexible living space throughout. The main level welcomes you with a comfortable office featuring hardwood floors that opens to the kitchen, complete with new countertops, stainless steel appliances, and an eat-in dining area. The adjacent living room offers a gas fireplace and views of the backyard. Upstairs, the spacious primary suite features two full closets and a private bathroom with a separate shower, soaking tub, and vaulted ceiling. Two additional bedrooms, a full bathroom, and a conveniently located separate laundry room complete the second floor. The walkout lower level adds even more living space with a large recreation room ideal for movie or game nights, an exercise room, full bathroom, and bonus room that could serve as a non-conforming fourth bedroom, office, or hobby space. High ceilings and abundant windows make this level feel bright and inviting rather than like a typical basement. Step outside and enjoy the deck, large backyard, and lower patio—perfect for relaxing, entertaining, grilling, or enjoying beautiful sunsets. Situated at the back of the cul-de-sac, this home offers a peaceful setting while providing plenty of room for gatherings with family and friends.

Features & Details

2-Car Garage
Built in 1998
Construction: Frame
Roof: Composition
Heating: Natural Gas
Cooling: Electric
Flooring: Carpet, Ceramic Floor, Luxury Vinyl, Wood
1 Fireplace
Ceiling Fan(s)
Stained Cabinets
Walk-In Closet(s)

Schools

Elementary
Millbrooke
Middle
Summit Trail
High
Olathe Northwest

District: Olathe

Listing Details

MLS #
247626614
Listing ID
HMS2644751
Property Type
Single Family Residence
Subdivision
Cedar Brooke
Listing Agent
Chris Austin
Listing Office
KW KANSAS CITY METRO

Location

21488 W 121st Terrace, Olathe, KS 66061

About Olathe

Olathe

Kansas' fourth-largest and fastest-growing city. Excellent school choices, abundant new construction, 60+ parks, and 10-20% better value than comparable Johnson County markets.

$395K
Median List Price
$145
Price per Sq Ft
35
Days on Market
82%
Owner Occupied

Olathe embodies the American dream of family-centered suburban living — where growing families find exceptional value, modern convenience, and genuine community spirit in Kansas' fourth-largest and fastest-growing city. This isn't just affordable living; it's smart living, where excellent school choices (both Olathe and Blue Valley districts), abundant new construction options, and a robust local economy create the perfect environment for families to establish lasting roots.

From new master-planned neighborhoods with contemporary amenities to established areas near historic downtown, Olathe offers housing diversity that accommodates every stage of family life. The city's commitment to growth with purpose shows in everything from its 60+ parks and recreation facilities to major employers like Garmin and Honeywell that provide career stability while maintaining the community character that makes neighbors feel like extended family.

Whether you're drawn by the competitive pricing on quality new construction, the excellent recreational facilities like Lake Olathe and the Community Center, or simply the authentic Midwestern values that prioritize family, education, and community involvement, Olathe delivers the kind of balanced lifestyle where children thrive, parents prosper, and everyone feels genuinely welcome.

Olathe's location in south-central Johnson County offers excellent connectivity throughout the Kansas City metro. K-10 and I-35 provide direct access to both Kansas City centers and Lawrence, while 119th Street and Ridgeview Road offer convenient local connections.

What defines Olathe

Dual School District Options
Both Olathe USD 233 and Blue Valley USD 229 serve parts of Olathe — flexibility not found in most JoCo cities
Abundant New Construction
Master-planned communities with modern family-friendly features — consistently 10-20% below comparable markets
60+ Parks & Trail Systems
One of Johnson County's most extensive park systems for active family living
Best Value in JoCo
Quality construction, excellent schools, and community amenities at prices that make financial sense
Strong Job Market
Major employers including Garmin, Honeywell, and major healthcare systems provide economic stability

Schools

Olathe offers both Olathe Schools and Blue Valley Schools options:

ElementaryCedar Creek Elementary, St. Joseph Catholic School
Middle SchoolPrairie Trail Middle School
High SchoolOlathe South High School, Olathe North High School
Also servesBlue Valley Northwest High School (Blue Valley USD)

Olathe is unique in Johnson County — both the Olathe School District and Blue Valley serve different parts of the city. School assignment depends on your exact address. I can verify the specific district for any property you're considering.

Olathe market snapshot

New Construction$300K – $600K
Established Homes$200K – $450K
Executive Homes$450K – $800K
Price / Sq Ft$145
Avg Days on Market35 days

Olathe consistently offers 10-20% better value than comparable Johnson County cities while maintaining quality construction and strong appreciation driven by job growth and excellent schools.

Explore Olathe

Price Context

Price per sq ft
$172/sqft
Price per acre
$31/acre

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Listing data provided by Heartland MLS via SimplyRETS. Last updated: Oct 2, 2026, 12:56 PM UTC.

This information is believed to be accurate but is not guaranteed. Buyers should independently verify all information. The listing broker's offer of compensation is made only to participants of the MLS where the listing is filed. © 2026 Heartland MLS. All rights reserved.

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