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Off Market

1721 Peninsula Cir

Castle Rock CO 80104

5
5
3
5234 sq. ft.
8712 sq. ft.
Single-Family
Last sold for $986,500
Barbee & Jim LuxBarbee & Jim Lux, last sold this property on 10 April 2026 after 50 days on market.

Overview

There are homes that impress, and homes that restore. This is the latter, where light moves gently through open spaces and the landscape becomes part of daily life. Backing to Plum Creek Golf Course, with mountain views and unforgettable sunsets, the setting feels expansive yet deeply calming. The kitchen is refined and welcoming, anchored by a statement island and custom lighting that elevates everyday rituals. From here, the home opens naturally into the family room and out onto the deck, where golf course greens and mountain horizons create a beautiful backdrop for gatherings large and small. The primary suite offers a true retreat, featuring a generous sitting area, fireplace, and a well appointed bathroom with a spacious tub, walk in shower, and views that bring a sense of calm to the start and end of each day. Upstairs, additional bedrooms are thoughtfully arranged. Two share a Jack and Jill bath, while another enjoys its own ensuite, offering comfort and privacy for family or guests. The fully finished walkout lower level mirrors the quality of the main home, with tall ceilings, living space, bedroom, laundry, private patio, and a beautifully finished full kitchen with thick quartz counters and ample cabinetry. The lower level bathroom is equally impressive, featuring a Japanese soaking tub integrated into a glass enclosed shower with a full body shower system, creating a space that feels both intentional and restorative. Ideal for multigenerational living or extended stays. A former model home, thoughtfully updated throughout with custom designer lighting in every room, a full stucco exterior, and a concrete tile roof that speaks to enduring craftsmanship and long term value. The walkout lower level lives like a private residence, fully equipped for comfort and flexibility. A home designed for balance, flexibility, and longevity. Step into a lifestyle that feels both elevated and grounding. Schedule your private showing and experience it in person.

Features

5 bedrooms
5 bathrooms
3 carspaces
3 garage spaces
5234 sq. ft. floor area
8712 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 5 bedroom single-family properties sold in Castle Rock over the last 12 months, the estimated median property value of 1721 Peninsula Cir is $800k.

Median value
$800k
Estimated value range
$365k - $3.71m
Median days on market
62
Estimated value trend
0%
decrease over the last 12 months
Average days on market is based on recent, comparable sales in Castle Rock. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 1721 Peninsula Cir

2026
Sold
$986,500
10 Apr 2026 by Barbee & Jim Lux, of Compass - Denver
2020
Sold
$716,000
14 Sep 2020 by Kristen Winkler, of Compass - Denver

Happy sellers in Castle Rock

72%
72% of sellers in Castle Rock reported that their sale price either exceeded or met their price expectations.

Castle Rock stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 32 reviews in Castle Rock over the last 12 months.

Local market activity for 5 bedroom single-family properties in Castle Rock

In the last 12 months, 141 five-bedroom single-family properties similar to 1721 Peninsula Cir, have been sold.

This represents a 13% increase in five-bedroom single-family properties sales when compared to the previous 12 months.

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Castle Rock

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Joan Pratt

Joan Pratt is an award winning recommended agent for Castle Rock.  They have 9 local sales and collected 5 local reviews across the last 12 months.

  •   5   (230 reviews)
  •  5 Reviews in Castle Rock
  •  9 Sales in Castle Rock
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Landon Bellum

Sellers who recommend Landon Bellum have praised them for being responsive, local expert, clear communication, great negotiation, supportive, patient, and easy to work with

  •   5   (53 reviews)
  •  4 Reviews in Castle Rock
  •  3 Sales in Castle Rock
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Jim Garcia

Sellers who recommend Jim Garcia have praised them for being local expert, supportive, great negotiation, clear communication, reliable, hard-working, and responsive

  •   5   (33 reviews)
  •  3 Reviews in Castle Rock
  •  9 Sales in Castle Rock
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Charles Ward

Charles Ward is a recommended agent for Castle Rock.  They have 4 local sales and collected 3 local reviews across the last 12 months.

  •   5   (15 reviews)
  •  3 Reviews in Castle Rock
  •  4 Sales in Castle Rock
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