$635,000
- 4 Beds
- 2.5 Baths
- 2,556 sqft
4427 Sidewinder Loop, Castle Rock, CO 80108
Est. Refi. Payment $3,793/mo*
Refinance Your HomeCurrently Off Market - Sold May 21, 2018 for $469,290
Home Value
Trulia Estimate
$635KSince last month
Decreased$6K (-0.9%)Since last year
Decreased$14K (-2.2%)Since last sale
Increased$166K (+35.4%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +36% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| September 2026 | $635K |
| August 2026 | $641K |
| July 2026 | $645K |
| June 2026 | $651K |
| May 2026 | $651K |
| April 2026 | $650K |
| March 2026 | $650K |
| February 2026 | $644K |
| January 2026 | $632K |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.08 | Single-Family Home | $675,000 | 03/02/26 | 4 | 3 | 3,440 | |
0.16 | Single-Family Home | $660,000 | 07/22/26 | 3 | 3 | 3,703 | |
0.17 | Single-Family Home | $678,000 | 08/25/26 | 4 | 3.5 | 3,591 | |
0.12 | Single-Family Home | $695,000 | 12/15/25 | 3 | 3 | 3,411 | |
0.21 | Single-Family Home | $602,000 | 01/16/26 | 3 | 2.5 | 3,222 | |
0.09 | Single-Family Home | $735,000 | 10/07/25 | 4 | 4.5 | 4,639 | |
0.22 | Single-Family Home | $700,000 | 05/04/26 | 4 | 3 | 3,794 | |
0.24 | Single-Family Home | $585,000 | 11/24/25 | 3 | 2.5 | 3,222 | |
0.24 | Single-Family Home | $585,000 | 11/24/25 | 3 | 2.5 | 3,222 | |
0.24 | Single-Family Home | $630,000 | 07/01/26 | 3 | 2.5 | 3,206 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.03 | $865,000 | 5 | 4 | 4,852 | Recently Sold | |
0.03 | $638,000 | 3 | 3 | 3,520 | Recently Sold | |
0.07 | $695,800 | 3 | 3 | 3,449 | Off Market | |
0.09 | $720,000 | 4 | 4.5 | 4,639 | Off Market | |
0.10 | $561,400 | 2 | 2 | 2,845 | Off Market | |
0.11 | $899,000 | 4 | 4 | 4,494 | For Sale | |
0.05 | $810,000 | 5 | 4.5 | 5,504 | Off Market | |
0.12 | $605,500 | 4 | 3 | 2,845 | Off Market | |
0.08 | $854,200 | 5 | 5 | 5,501 | Off Market | |
0.13 | $624,500 | 3 | 2.5 | 3,506 | Off Market | |
0.13 | $649,000 | 4 | 2.5 | 3,486 | For Sale | |
0.09 | $812,200 | 6 | 4 | 4,861 | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 2018
2,556 sqft
$248/sqft
Garage
About this House
The Harrison plan is one of our newest plans. It is a spacious 2-story home featuring 4 bedrooms, loft and main floor study on a corner lot! This home is the perfect combination of value, space and openness. Stunning and open floor-plan with great room! Stainless steel kitchen appliances, hardwood floors and granite counter-tops. The master bath is roomy and sophisticated. Fenced backyard with full front and back yard landscaping included. Window coverings included!MLS# 7910444
4427 Sidewinder Loop, Castle Rock, CO 80108 is a 4 bedroom, 3 bathroom, 2,556 sqft single-family home built in 2018. It last sold for $469,290 on May 21, 2018. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $635,000, with a rent estimate of $3,382/month.
Home Details for 4427 Sidewinder Loop
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Interior Details Basement |
Levels, Entrance, & Accessibility Stories: 2Floors: Other |
Heating & Cooling Air ConditioningCooling System: Central |
Fireplace & Spa Fireplace |
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Exterior Home Features Roof: CompositionExterior: Other |
Parking & Garage GarageParking Spaces: 3Parking: Garage Attached |
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Year Built Year Built: 2018 |
Property Type / Style Property Type: Single Family Home |
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Units in Building: 1 |
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Lot Area: 7840 sqft |
Price and Tax history
| Date | Event | Price |
|---|---|---|
May 21, 2018 Source: N/A | Sold | $469,290 |
Mar 24, 2018 Source: Agent Provided | PriceChange | $474,290 Price increased by 0% |
Feb 20, 2018 Source: Agent Provided | Listed For Sale | $472,155 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $4,692 | $643,257 |
Home facts updated by county records
Market trends in Castle Rock
Last updated August 2026
Avg. sale price
$668K
$833MoM
Sale-to-List Price
99.9%
Price per sq ft
$228
$2MoM
Available listings
658
37MoM
Around this home
What Locals Say about Castle Rock
At least 504 Trulia users voted on each feature.
96 % Say it's dog friendly
94 % Say car is needed
92 % Say there are sidewalks
85 % Say there's holiday spirit
85 % Say yards are well-kept
84 % Say parking is easy
80 % Say there's wildlife
79 % Say people would walk alone at night
79 % Say kids play outside
76 % Say it's quiet
69 % Say streets are well-lit
61 % Say neighbors are friendly
55 % Say they plan to stay for at least 5 years
47 % Say there are community events
28 % Say it's walkable to grocery stores
25 % Say it's walkable to restaurants
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Frequently asked questions about 4427 Sidewinder Loop
- What is 4427 Sidewinder Loop estimated to be worth?Trulia's estimated value for 4427 Sidewinder Loop in Castle Rock, CO is $635,000.
- What is the price history for 4427 Sidewinder Loop?4427 Sidewinder Loop in Castle Rock, CO last sold for $469,290 in May 2018.
- Is Castle Rock a buyer's or seller's market?Castle Rock is currently a balanced market, based on recent for-sale activity.
- What's the median sale price in Castle Rock?The median sale price in Castle Rock is $668K. That is up $833 from the prior month.
- Does 4427 Sidewinder Loop have air conditioning?Yes, 4427 Sidewinder Loop in Castle Rock, CO has air conditioning.
- How big is the lot at 4427 Sidewinder Loop?The lot at 4427 Sidewinder Loop in Castle Rock, CO is about 0.18 acres (7,840 sq ft).

