21 Rathsallagh Ct
Weldon Spring, MO 63304
4 Beds
2.5 Baths
2,818 sqft (on 0.38 acres)
4 Beds
2.5 Baths
2,818 sqft
(on 0.38 acres)
Local Information
- Map ViewExplore the area around 21 Rathsallagh Ct.
- Schools1 Elementary School1 Middle School1 High School
- Shop & Eat
-- mins to
Description
You will be impressed as you walk through the front door of this recently renovated home and enter the 18 foot high foyer with hanging chandelier, real wood flooring throughout, oversized staircase, and open floor plan. To your left a combination living room / family room with many floor to ceiling windows, and a beautiful masonry fireplace. Continue your walk and enter the kitchen / breakfast room with two double glass doors facing the large and level private backyard, perfect for a swimming pool, playground equipment, or both. Upstairs around the open foyer are four large bedrooms with. The enormous master bedroom features many windows, and two walk in closets. The master bathroom features a glass shower, and separate spa bathtub. The oversized garage can easily fit two cars, a golf cart, a Harley, and other toys. The rear entry garage design provides for additional driveway parking. All this on a quiet cul-de-sac. Welcome home!
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.
Home Highlights
Parking
Garage
Outdoor
Patio, Pool
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago
Home Details for 21 Rathsallagh Ct
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Interior Details BasementNumber of Rooms: 8Types of Rooms: Walk In Closet, Dining Room, Family Room, Laundry Room, Master Bath |
Heating & Cooling Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 2Floors: Hardwood |
Appliances & Utilities DishwasherDisposalDryerMicrowaveRefrigeratorWasher |
Fireplace & Spa FireplaceJetted Bath Tub |
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Year Built Year Built: 1988 |
Property Type / Style Property Type: Single Family HomeArchitecture: Other |
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Exterior Home Features Exterior: BrickPatio |
Pool Pool |
Parking & Garage GarageParking: Garage Attached |
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Units in Building: 1 |
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Lot Area: 0.38 acres |
Price History for 21 Rathsallagh Ct
| Date | Price | Event | Source |
|---|---|---|---|
| 12/17/2018 | -- | Sold | MARIS #18062341 |
| 10/25/2018 | $374,900 | Pending | Agent Provided |
| 10/03/2018 | $374,900 | PriceChange | Agent Provided |
| 08/21/2018 | $389,900 | PriceChange | Agent Provided |
| 08/01/2018 | $399,900 | Listed For Sale | Agent Provided |
Market trends in Weldon Spring
Last updated May 2026
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
17
3MoM
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $5,692 |
| Assessment | $505,987 |
Home facts updated by county records
Comparable Sales for 21 Rathsallagh Ct
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.20 | Single-Family Home | - | 10/10/25 | 4 | 2.5 | 2,732 | |
0.18 | Single-Family Home | - | 10/09/25 | 3 | 3 | 3,726 | |
0.14 | Single-Family Home | - | 05/22/26 | 3 | 3.5 | 4,504 | |
0.08 | Single-Family Home | - | 07/31/25 | 4 | 4.5 | 5,200 | |
0.11 | Single-Family Home | - | 07/24/25 | 4 | 3.5 | 4,635 | |
0.49 | Single-Family Home | - | 12/11/25 | 5 | 3 | 3,704 | |
0.45 | Single-Family Home | - | 01/09/26 | 5 | 3 | 4,122 | |
0.45 | Single-Family Home | - | 10/10/25 | 4 | 4 | 3,912 | |
0.42 | Single-Family Home | - | 11/14/25 | 5 | 4.5 | 3,779 | |
0.62 | Single-Family Home | - | 12/17/25 | 4 | 3 | 3,188 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.
OFF MARKETColdwell Banker Realty - Gundaker
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SOLDOCT 28, 2025Susan Brewer Service First RE
SOLDOCT 10, 2025Coldwell Banker Realty - Gundaker
Assigned Schools
These are the assigned schools for 21 Rathsallagh Ct.
- Francis Howell High School
- 9-12
- Public
- 1843 Students
10/10GreatSchools RatingParent Rating AverageMy experience at Francis Howell High has been a great disappointment. Students go in feeling hopeful for an amazing high school experience and leave feeling like they didn't get to make the memories they wanted. The classes and teachers are great but it is the fact that the district takes away students' opportunities for fun and memorable experiences. For example, personalized parking spots are no longer allowed, which was something everyone was excited about. I wish that the district took into account what the students wanted rather than taking away what makes high school enjoyable.Student Review3y ago - Bryan Middle School
- 6-8
- Public
- 827 Students
8/10GreatSchools RatingParent Rating AverageEveryone is so nice but kids with special circumstances or learning difficulties there are only a handful of educators that understand or have the patience & experience to work with these students that need more help and understanding. The detentions are utilized way to often and especially with the new students or kids with special circumstances- there has to be a better way than detentions - so old school - I feel we can do better, more education on the mental well being of a child.Parent Review2y ago - Independence Elementary School
- K-5
- Public
- 762 Students
10/10GreatSchools RatingParent Rating AverageLove, love love Independence. I have had 1 son go through this school and one son who is currently a student. I can not emphasize enough on how amazing all the staff is. From receptionist to counselors to teachers and administrators. I would not want my kids anywhere else.Parent Review5y ago 
Check out schools near 21 Rathsallagh Ct.
What Locals Say about Weldon Spring
At least 28 Trulia users voted on each feature.
100 % Say car is needed
96 % Say there's holiday spirit
93 % Say parking is easy
93 % Say yards are well-kept
87 % Say it's dog friendly
86 % Say it's quiet
78 % Say people would walk alone at night
75 % Say kids play outside
69 % Say there's wildlife
69 % Say they plan to stay for at least 5 years
67 % Say neighbors are friendly
55 % Say streets are well-lit
55 % Say there are community events
54 % Say there are sidewalks
27 % Say it's walkable to restaurants
Sourced by Trulia users. Learn more about our methodology.
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21 Rathsallagh Ct, Weldon Spring, MO 63304 is a 4 bedroom, 3 bathroom, 2,818 sqft single-family home built in 1988. This property is not currently available for sale. 21 Rathsallagh Ct was last sold on Dec 17, 2018 for $350,000. The current Trulia Estimate for 21 Rathsallagh Ct is $634,800.