140 Leafy Aster Lane Castle Rock, CO $ 859,900
140 Leafy Aster Lane
$ 859,900
Recently Listed Adult Community New Construction
Open House 8/29 11am - 1pm
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140 Leafy Aster Lane

Castle Rock, CO, 80104
$ 859,900
Bedrooms3 Baths2.0 Sq 4,297

Monthly Estimate*

$ 5,429

Listed by Engel and Volkers: Castle Rock & Castle Pines
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Single Family Home for sale in Castle Rock, CO

for $859,900 with 3 bedrooms and 2 full baths. This 4,297 square foot home was built in 2024 on a lot size of 0.16.

Better than new and beautifully positioned against private hillside open space, 140 Leafy Aster Ln offers exceptional ranch-style living in Castle Rock’s sought-after 55+ active adult community. Enjoy serene, private views from the spacious great room and outdoor living area, where oversized doors slide fully open to a peaceful hillside backdrop. The patio is wired for speakers, creating an ideal setting for morning coffee or evening entertaining. This thoughtfully upgraded Toll Brothers ranch offers 2,493 SF on the main level—one of the larger ranch plans in this collection—plus 1,804 SF of unfinished basement space ready for your vision. Designer-appointed finishes include a stunning kitchen with a massive granite island, gas cooktop, KitchenAid appliances, soft-close cabinetry and pull-out drawers. A custom mudroom with sink and drop zone adds everyday function, while dramatic floor-to-ceiling windows fill the front room with natural light. The great room features a gas fireplace and seamless indoor-outdoor connection. The spacious owner’s suite offers dual walk-in closets and a beautifully appointed bath with dual vanities. Additional upgrades include a tankless water heater, sump pump and pit, radon mitigation system, and oversized 2-car garage with tall ceilings. Impeccably maintained and thoughtfully finished, this home offers the ease of new construction without the wait. Montaine residents enjoy a vibrant clubhouse with tennis and pickleball courts, seasonal pool, year-round hot tub, fitness center and activities designed to foster connection and community. Private views, exceptional outdoor living, and thoughtful upgrades make 140 Leafy Aster truly turn key and better than new.

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Open House

8/29/2026 11:00 AM - 1:00 PM
140 Leafy Aster Lane Castle Rock, CO
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 859,900

Bedrooms

3

Full Bath

2

Property Type

Single Family

Taxes

$ 8,406

Style

House

Lot Size

0.16

Year Built

2024

Town/City

Castle Rock

County/Region

Douglas

MLS | Web ID

7294954

Features
Interior
Interior Amenities Breakfast Bar Ceiling Fan(s) Granite Counters High Ceilings Open Floorplan Pantry Primary Suite Radon Mitigation System Walk-In Closet(s)
Basement Unfinished
Flooring Carpet Tile Vinyl
Total Fireplaces 1
Fireplace Features Living Room
Basement (Y/N) Y
Above Grade Finished Area 2493
Half Baths 0
1/4 Baths 0
3/4 Baths 0
Laundry Features Sink
Total Bedrooms 3
Below Grade Finished Area 0
Main Level Bedrooms 3
Main Level Bathrooms 2
Total Baths 2
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General
Sewer Public Sewer
Heating Forced Air
Cooling Central Air
Possession Closing/DOD
Roof Composition
Appliances Convection Oven Cooktop Dishwasher Dryer Microwave Oven Refrigerator Sump Pump Tankless Water Heater Washer
HOA Fee 210
Garage Spaces 2
Association Fee Includes Maintenance Grounds Recycling Trash
Patio/Porch Features Covered
Construction Materials Frame
Exclusions Staging items
Year Built 2024
Levels One
Property Subtype Single Family Residence
Tax Year 2025
Ownership Individual
Assoc Fee Paid Per Monthly
County Douglas
Property Type Residential
Association Amenities Clubhouse Pool Spa/Hot Tub Tennis Court(s) Trail(s)
HOA Y
Attached Garage Y
Subdivision Name Lanterns
Full Baths 2
Status Active
High School Douglas County
City Castle Rock
Association Name Cohere
Senior Community Y/N Y
High School District Douglas RE-1
Lot Size Units Square Feet
Lot Size Square Feet 6882
Carport Spaces 0
Listing Terms Cash Conventional FHA VA Loan
Elementary School South Ridge
Tax Annual Amount 8406
Middle/Junior High School Mesa
Virtual Tour https://view.spiro.media/order/7f8d5a0d-0d41-46a5-fec5-08defdf522a7?version=50_104&branding=true
Structure Type House
Builder Name Toll Brothers
Standard Status Active
Occupancy Type Owner
Middle/Junior School District Douglas RE-1
Elementary School District Douglas RE-1
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Exterior
Total Parking 2
Lot Size Area 6882
Building Area Total 4297
Lot Size Acres 0.16
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Internal Only
Street Number 1 140
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* Excluded Features
List By
Engel And Volkers: Castle Rock & Castle Pines

Broker

(303) 548-1738

Phone

Affordability Calculator

$6,130
Per Month
89%
11%
0%
Monthly Principal & Interest
$5,429
Monthly Property Taxes
$701
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
847820 Elementary School
732573 Middle School
Douglas County High School High School
Pricing History
DatePricePrice ChangeDescription
8/28/2026$859,900 Listed Price

Map


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140 Leafy Aster Lane, Castle Rock, CO, 80104 is a Single Family Home for sale at $859,900 with 4,297 sqft and a lot size of 0.16. 140 Leafy Aster Lane has 3 bedrooms, 2.0 baths, and was built in 2024. The property's zip code is 80104 which is in Castle Rock, CO