Welcome to 6329 Diamond Ridge Parkway, an exquisite sanctuary in Castle Rock perfectly blending modern luxury with serene natural surroundings. Nestled on a sprawling 1.49-acre lot backing to peaceful open space, this home offers unparalleled privacy and spectacular sunset views.
Step inside to discover an impressive open floor plan with soaring ceilings. The chef's gourmet kitchen takes center stage, showcasing a grand center island with slab quartz, 42" cabinetry, bar seating, walk-in pantry, and state-of-the-art stainless steel appliances, including a 9-burner Ilve Majestic stove and double wall ovens. As part of the kitchen, you'll find a large eat-in nook overlooking the beautiful open space. The main floor also features an elegant formal dining room, a private study with custom built-ins and French doors and a large mudroom with ample storage.
The main floor primary suite is a luxurious retreat with views of the open space and a door leading directly to the deck, featuring coved ceilings, dual walk-in closets, and a 5-piece en-suite bath.
The expansive finished walk-out basement boasts a large space for entertaining with a custom wet bar with a wine fridge and gas fireplace, three generous bedrooms each with their own en-suite bathroom, and a workout room. Outdoor living is unparalleled, with a stunning deck overlooking the open space with includes tranquil wildlife. The landscaping has recently been updated, and there is even an electric fence.
Not to be overlooked, the oversized 4-car garage with additional storage is a dream for car lovers or to store all those fun Colorado toys and bikes! With 3 laundry areas and views to fall in love with, this remarkable property is a rare find, offering modern elegance with a private, natural setting.
Lot FeaturesAbuts Public Open Space, Paved, Gutters
Garage spaces4
CITYCastle Rock
SUBDIVISIONDiamond Ridge Estates
COUNTYDouglas
AREAMetro Denver
STATECO
SUB AREAMetro23/DCW
COMMUNITY FEATURESClubhouse, Tennis Court(s), Hot Tub, Pool, Fitness Center
HOA1
TAX AMOUNT7756.52
HOA FEE600.0
HOA FREQUENCYQuarterly
LATEST UPDATE2026-02-12T01:57:39.036Z
DAYS ON MARKET6
PRICE CHANGE(S)
$1,650,000 Feb 5, 2026
Market Trends
New Properties On Market
46
207%
Increase In New Listings
Average Asking Price
$1,288,937
$74,053 Increase In Avg Asking Price
Average Asking Price / Sq. Ft.
$350
$2 Increase In List Price/Sq. Ft.
Average Days On Market
23
42 Day
Decrease In Days On Market
Data as of Feb 25, 2026.
Remaining statistics above are calculated on activity within the period from Dec 01, 2025 to Jan 31, 2026.
Mortgage Calculator
The information provided by this calculator is for illustrative purposes only and accuracy is not guaranteed. The values and figures shown are hypothetical and may not be applicable to your individual situation. Be sure to consult a financial professional prior to relying on the results. This calculator does not have the ability to pre-qualify you for any mortgage or loan program. Qualification for mortgages or loans requires additional information such as credit scores and existing debts which is not gathered in this calculator. Information such as interest rates and pricing are subject to change at any time and without notice. All information such as interest rates, taxes, insurance, monthly mortgage payments, etc. are estimates and should be used for comparison only.