# 21488 W 121st Terrace, Olathe, KS 66061 > **TL;DR:** 3bd/4ba single family, $450,000 ($172/sqft), built 1998, 2,612 sqft. > Fireplace, A/C, 2-car garage. Est. $2,771/mo. Listed 29 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $450,000 | | Price/sqft | $172 | | Bedrooms | 3 | | Bathrooms | 3 full, 1 half | | Square Feet | 2,612 | | Year Built | 1998 | | Lot Size | 14,475 sqft (0.33 acres) | | Garage | 2-car | | Property Type | Single Family (Single Family Residence) | | Status | Active | | Days on Market | 29 | ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $2,275 | | Estimated Insurance | $131 | | HOA | $365 | | **Total** | **$2,771** | ## Nearby Schools - **Elementary:** Millbrooke - **Middle:** Summit Trail - **High:** Olathe Northwest ## Key Amenities - Fireplace - A/C - 2-car garage ## Property Highlights - Built in 1998 - 0.33 acre lot - Fireplace ## Description ### Agent Description NON-CONFORMING 4th BEDROOM! 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. ## Location - **Address:** 21488 W 121st Terrace, Olathe, KS 66061 - **County:** Johnson, KS - **Neighborhood:** Cedar Brooke - **Coordinates:** 38.908039, -94.834029 - **Google Maps:** https://www.google.com/maps?q=38.908039,-94.834029 ## Virtual Tour & Media - **Video Tour:** https://watson-media-house.aryeo.com/videos/01a0ecda-078d-7019-a77c-0f25df4c1323 ## Listing Agent - **Name:** Chris Austin - **Brokerage:** Key Partners LLC - **Broker Phone:** (913) 825-7500 - **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/21488-W-121st-Ter_Olathe_KS_66061_M79171-16439?f=listhub&s=HMLSKS&m=2644751&c=propsimple) ## Photos ![21488 W 121st Terrace - Photo 1](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f3323400619r.jpg) ![21488 W 121st Terrace - Photo 2](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f2263230173r.jpg) ![21488 W 121st Terrace - Photo 3](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f630587799r.jpg) ![21488 W 121st Terrace - Photo 4](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f500296519r.jpg) ![21488 W 121st Terrace - Photo 5](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f3196485318r.jpg) ![21488 W 121st Terrace - Photo 6](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f3528965053r.jpg) ![21488 W 121st Terrace - Photo 7](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f3724063784r.jpg) ![21488 W 121st Terrace - Photo 8](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f2310056525r.jpg) ![21488 W 121st Terrace - Photo 9](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f955372907r.jpg) ![21488 W 121st Terrace - Photo 10](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f2656440696r.jpg) ![21488 W 121st Terrace - Photo 11](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f911336567r.jpg) ![21488 W 121st Terrace - Photo 12](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f2348169422r.jpg) ![21488 W 121st Terrace - Photo 13](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f2576111643r.jpg) ![21488 W 121st Terrace - Photo 14](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f313959586r.jpg) ![21488 W 121st Terrace - Photo 15](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f4126319739r.jpg) ![21488 W 121st Terrace - Photo 16](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f2437396254r.jpg) ![21488 W 121st Terrace - Photo 17](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f3574898718r.jpg) ![21488 W 121st Terrace - Photo 18](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f1747366674r.jpg) ![21488 W 121st Terrace - Photo 19](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f3421034682r.jpg) ![21488 W 121st Terrace - Photo 20](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f2554877247r.jpg) ![21488 W 121st Terrace - Photo 21](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f3042360199r.jpg) ![21488 W 121st Terrace - Photo 22](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f2989323676r.jpg) ![21488 W 121st Terrace - Photo 23](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f3738069903r.jpg) ![21488 W 121st Terrace - Photo 24](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f3275979220r.jpg) ![21488 W 121st Terrace - Photo 25](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f1166047620r.jpg) ![21488 W 121st Terrace - Photo 26](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f1928098894r.jpg) ![21488 W 121st Terrace - Photo 27](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f4087003405r.jpg) ![21488 W 121st Terrace - Photo 28](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f3669720133r.jpg) ![21488 W 121st Terrace - Photo 29](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f3078793602r.jpg) ![21488 W 121st Terrace - Photo 30](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f1775085922r.jpg) ![21488 W 121st Terrace - Photo 31](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f2270811063r.jpg) ![21488 W 121st Terrace - Photo 32](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f1897936643r.jpg) ![21488 W 121st Terrace - Photo 33](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f575401182r.jpg) ![21488 W 121st Terrace - Photo 34](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f3102680404r.jpg) ![21488 W 121st Terrace - Photo 35](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f3116625516r.jpg) ![21488 W 121st Terrace - Photo 36](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f4203162796r.jpg) ![21488 W 121st Terrace - Photo 37](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f3722980691r.jpg) ![21488 W 121st Terrace - Photo 38](http://lh.rdcpix.com/f211e95d9231c0e0f44f56e57729ea92l-f3393098532r.jpg) --- **MLS#:** 2644751 | **Updated:** 2026-10-25 **Source:** listhub *Copyright © 2026 Heartland Multiple Listing Service. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.* [View on PropertySimple](https://staging.propertysimple.ai/listing/21488-w-121st-terrace-olathe-ks-66061-3fe36f87a3ea4843a623d1be1de4bb9e) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://staging.propertysimple.ai/listing/21488-w-121st-terrace-olathe-ks-66061-3fe36f87a3ea4843a623d1be1de4bb9e#listing", "url": "https://staging.propertysimple.ai/listing/21488-w-121st-terrace-olathe-ks-66061-3fe36f87a3ea4843a623d1be1de4bb9e", "name": "21488 W 121st Terrace, Olathe, KS 66061", "description": "NON-CONFORMING 4th BEDROOM! 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. 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