Take in Front Range Views from the *Brand New Deck on this pristine property and take advantage of the fact this community is one of the rare ones in Castle Rock with NO HOA! This property checks every box / LOW TAXES in a Douglas County unincorporated property / Over ½ acre with plenty of trees and hardscapes / Massive detached structure with 4+ Parking Spaces currently outfitted with a Gym and Golf Simulator. Inside you’ll find a Grand Living Space w/ Contemporary Hardwood Floors / Lofted, Wood-Plank Ceiling / Open-concept kitchen with custom cabinetry and all stainless-steel appliances included. 3 Bedrooms and Full Bath on Upper Level. Sliding Glass Door allows access to the New Composite Deck with Wrought Iron Railings and Built-In Drainage Management. Unobstructed mountain views the Deck and Main Living Spaces. On the Lower Level – Vast Primary Suite with Walk-Out Access to Lower Patio where Hot Tub sits / Large Walk-In Closet, Laundry, and Resort-Style Primary Bath. The lower level adds a bonus living space — use it as an office, guest suite, or whatever your situation calls for. Additionally, the lower level offers an Additional Bedroom and a Recently Added Luxury Bathroom to tie the living space together. Outside, the fully fenced backyard is set up and ready to go: build a chicken coop, garden, sports court – the possibilities are endless. The oversized parking structures (over 1,500 sq ft of garage!) and spacious driveway allow for RV’s, Utility Vehicles — no HOA to answer to. Minutes to Castle Rock's best amenities and quick access to I-25 for commuting to Denver or Colorado Springs.
Accepting backups
$800,000
3580 Collins Street, Castle Rock, CO 80108
5beds
2,700sqft
Single Family Residence
Built in 1986
0.55 Acres Lot
$-- Zestimate®
$296/sqft
$-- HOA
What's special
- 35 days
- 121
- 5
Zillow last checked:
Listing updated:
Listed by:
Harrison McWilliams 303-345-4337 harrison.mcwilliams@compass.com,
Compass - Denver
Source: REcolorado as distributed by MLS GRID,MLS#: 2374101
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 3
- Full bathrooms: 2
- 3/4 bathrooms: 1
Bedroom
- Level: Upper
Bedroom
- Level: Upper
Bedroom
- Level: Upper
Bedroom
- Features: Primary Suite
- Level: Lower
Bedroom
- Level: Lower
Bathroom
- Level: Upper
Bathroom
- Level: Lower
Bathroom
- Description: Primary Bath And Laundry En-Suite To Primary Bed
- Features: En Suite Bathroom, Primary Suite
- Level: Lower
Family room
- Level: Lower
Kitchen
- Level: Upper
Laundry
- Description: Part Of The Primary Suite
- Level: Lower
Living room
- Level: Upper
Workshop
- Description: Attached To The Back Side Of The Garages
Heating
- Forced Air
Cooling
- Central Air
Appliances
- Included: Dishwasher, Microwave, Range, Refrigerator, Tankless Water Heater
Features
- Eat-in Kitchen, Five Piece Bath, High Ceilings, Kitchen Island, Open Floorplan, Radon Mitigation System, Smoke Free, Walk-In Closet(s)
- Flooring: Carpet, Tile, Wood
- Has basement: No
Interior area
- Total structure area: 2,700
- Total interior livable area: 2,700 sqft
- Finished area above ground: 2,700
Property
Parking
- Total spaces: 4
- Parking features: Concrete, Floor Coating, Oversized
- Garage spaces: 4
Features
- Patio & porch: Covered, Deck
- Exterior features: Lighting, Private Yard, Smart Irrigation
- Fencing: Partial
- Has view: Yes
- View description: Mountain(s)
Lot
- Size: 0.55 Acres
- Features: Corner Lot, Irrigated, Landscaped, Level, Many Trees, Sprinklers In Front, Sprinklers In Rear
Details
- Parcel number: R0085112
- Zoning: SR
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Frame, Wood Siding
Condition
- Updated/Remodeled
- Year built: 1986
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Security: Security System, Smoke Detector(s)
- Subdivision: Silver Heights
HOA
- Has HOA: No
Location
- Region: Castle Rock
Financial & listing details
- Price per square foot: $296/sqft
- Tax assessed value: $676,489
- Annual tax amount: $3,919
- Date on market: 8/5/2026
- Listing terms: Cash,Conventional,FHA,VA Loan
- Exclusions: Seller's Personal Property, Garage Fridge. Negotiable: Hot Tub, Washer/Dryer, Golf Simulator Mats, Golf Simulator Screen, Golf Simulator Monitor, Projector For Golf Simulator.
- Ownership: Individual
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 8/10/2026 | Pending sale | $800,000$296/sqft |
Source:  REcolorado as distributed by MLS GRID #2374101 Report a problem | ||
| 8/5/2026 | Listed for sale | $800,000+6%$296/sqft |
Source: REcolorado as distributed by MLS GRID #2374101 Report a problem | ||
| 3/25/2022 | Sold | $755,000+51.3%$280/sqft |
Source: HomeSmart Intl Solds #8816484_80108 Report a problem | ||
| 10/11/2017 | Sold | $499,000+84.4%$185/sqft |
Source: Public Record Report a problem | ||
| 9/4/2007 | Sold | $270,618$100/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $3,846 -2% | $42,280 -15% |
| 2024 | $3,923 +37.4% | $49,760 -1% |
| 2023 | $2,856 -1.7% | $50,240 +44.2% |
| 2022 | $2,905 | $34,830 -2.8% |
| 2021 | -- | $35,840 +12.4% |
| 2020 | $2,609 +23.1% | $31,890 |
| 2019 | $2,120 0% | $31,890 +28% |
| 2018 | $2,120 +7.8% | $24,920 |
| 2017 | $1,967 +11.9% | $24,920 +12.2% |
| 2016 | $1,758 -1.6% | $22,220 |
| 2015 | $1,787 +11.7% | $22,220 +18.8% |
| 2014 | $1,599 | $18,710 |
| 2013 | -- | $18,710 +3.9% |
| 2012 | -- | $18,010 |
| 2011 | -- | $18,010 -4.9% |
| 2010 | -- | $18,940 -11.7% |
| 2009 | $819 | $21,460 |
| 2008 | -- | $21,460 -5.9% |
| 2007 | -- | $22,810 |
| 2006 | $1,734 +21.1% | $22,810 +21.2% |
| 2004 | $1,432 -41.2% | $18,820 +13.2% |
| 2003 | $2,437 | $16,620 |
| 2002 | -- | $16,620 +6.9% |
| 2001 | $1,180 -3.2% | $15,540 +0% |
| 2000 | $1,219 | $15,537 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: 80108
Nearby schools
Schools provided by the listing agent
- Elementary: Castle Rock
- Middle: Mesa
- High: Douglas County
- District: Douglas RE-1
Source: REcolorado as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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