3440 Medallion Rd is a 7,013 square foot house on a 9.81 acre lot with 1 bedroom and 3 bathrooms. - it last sold on May 03, 2022 for $1,458,000. Based on Redfin's Castle Rock data, we estimate the home's value is $2,171,577.
Single-familyProperty Type
2003Year Built
9.81 acresLot Size
$310Est. Price/Sq.Ft.
3 car garageParking
Source:Public Records
Listed by Ford Fountain Team• LIV Sotheby's International Realty
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
PD
Planned Development District
To encourage innovative and creative design and to facilitate a mix of use in the development of a balanced community including residential, business, commercial, recreational, open space, and other selected secondary uses, in accordance with Section 24-67-101, et. seq., C.R.S. Growth should occur in a phased and contiguous manner to save on the costly, premature extension of basic infrastructure.; Development within this district should be designed to: ensure that provision is made for ample open space; ensure that environmentally and visually sensitive areas are preserved; promote layout, design and construction of residential development that is sensitive to the natural land form and environmental conditions of the immediate and surrounding area; provide or be located in proximity to employment and activity centers such as shopping, recreational, and community centers, health care facilities, and public transit; ensure the adequacy of public facilities to accommodate population growth; promote balanced developments of mixed housing types; encourage the provision of dwellings with a range of affordability; and otherwise implement the stated purpose and intent of this Resolution and the Douglas County Comprehensive Master Plan.
Property details
Interior
Basement Information
Basement Sq. Ft: 3,391
Basement Type: Walk Out
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Excellent
Building Style Type: Ranch
Building Construction Quality: Excellent
Exterior Wall: Brick Veneer
Roof Covering Type: Composition Shingle
Roof Shape Type: Hip
Building Type: Single Family
Property Information
Subdivision Name: BELL MOUNTAIN RANCH
Living Sq. Ft: 7,013
Adjusted Gross Sq. Ft: 7,229
Building Sq. Ft: 8,431
# of Stories: 1
Stories Type: 1
Legal Description: LOT 10 BELL MOUNTAIN RANCH #1B 9.810 AM/L
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 1,202
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 427,324
Legal Lot Number: 10
Legal Block Number: 1
Municipality Name: DOUGLAS COUNTY RE 1
Acres: 9.81
Zoning Code: PDNU
County Use Description: RES SINGLE FAMILY IMPROVEMENTS
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 1
Baths: 3.0
Sq. Ft.: 7,013
Stories: 1.0
Lot Size: 9.81 acres
Style: Single Family Residential
Year Built: 2003
Year Renovated: —
County: Douglas County
APN: R0413523
Home facts updated by county records on Oct 12, 2026
Around this home
Schools
K - 12
Preschool & daycare
South Ridge Elementary An Ib World School
Public K-5 • Assigned • 4.0mi
6/10
Mesa Middle School
Public 6-8 • Assigned • 5.2mi
6/10
Douglas County High School
Public 9-12 • Assigned • 5.3mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
5/10 Fire Factor
6% chance of being in a wildfire in next 30 years
2/10 Heat Factor
4 days above 88° expected this year, 11 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
1/10 Air Factor
0 unhealthy days expected this year, 0 days in 30 years
Provided by First Street
Historical weather
Castle Rock, CO • 80104
Average low and high temperatures (°F)
40°
16°
50°
26°
59°
34°
59°
35°
65°
42°
79°
53°
86°
59°
82°
56°
73°
49°
65°
40°
51°
29°
52°
29°
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
87/ 100
Very good sunlight
Sunscore
This home receives average direct sun exposure in Castle Rock. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.7 hrs
5.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.06M – $2.50M
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Property information provided by REColorado as Distributed by MLS Grid when last listed in 2026. This data may not match public records. Learn more.
Listing provided courtesy of: LIV Sotheby's International Realty
Listing agent: Ford Fountain Team
Based on information submitted to the MLS GRID as of Sat Nov 14 2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.