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Single family home for sale at 3705 Betty St, Castle Rock, CO 80108 | MLS# 9140438 | Listing updated on 2026-09-29
Photo 1 of Single family home for sale at 3705 Betty St, Castle Rock, CO 80108 | MLS# 9140438 | Listing updated on 2026-09-29
Photo 2 of Single family home for sale at 3705 Betty St, Castle Rock, CO 80108 | MLS# 9140438 | Listing updated on 2026-09-29
Photo 3 of Single family home for sale at 3705 Betty St, Castle Rock, CO 80108 | MLS# 9140438 | Listing updated on 2026-09-29
Photo 4 of Single family home for sale at 3705 Betty St, Castle Rock, CO 80108 | MLS# 9140438 | Listing updated on 2026-09-29
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$565,000

Monthly Est:$2,812

  • Beds Icon3 Beds
  • Beds Icon
    2 Baths
  • Beds Icon2,120sqft

3705 Betty St, Castle Rock, CO 80108

$2,812/moEst:

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  • Single Family Residence

  • Built in 1973

  • $-- HOA

  • 17,250 sqft lot

  • $267/sq.ft

Description

Nearly half an acre, no HOA, low property taxes and room to spread out make this a rare find in Castle Rock! This charming split-level home offers the space and flexibility to enjoy the Colorado lifestyle, with an expansive yard, RV parking, abundant storage and plenty of room for vehicles, pets, hobbies and outdoor living. Inside, you’ll find a home that blends character with valuable updates. Since 2021, the sellers have thoughtfully updated many of the home’s major systems and features, including the furnace, central air conditioning, exterior and interior doors, garage doors, refrigerator, dishwasher and stove. An invisible dog fence surrounds the entire property and includes two collars for added convenience. The upper level features two generously sized bedrooms, including a spacious primary bedroom with custom built-in wood cabinetry and headboard. A full bathroom and open living and dining areas create an easy, comfortable flow, while the kitchen overlooks the expansive backyard. Downstairs, you’ll find an oversized third bedroom, 3/4 bathroom, large utility and laundry room, and a recreation room made for relaxing, entertaining or movie nights. The brick fireplace and real wood accents add warmth and character, while walkout access makes it easy to take the fun outside and enjoy the spacious backyard. For buyers who value extra space, the oversized detached 2-car garage provides abundant room for vehicles, tools, hobbies and recreational gear. A beautiful backyard shed adds even more storage, and the nearly half-acre lot offers plenty of room for RV parking, pets, gardening, entertaining or simply enjoying more breathing room outdoors. Enjoy the freedom of a large Castle Rock property without the restrictions of an HOA, yet still be conveniently located near shopping, dining, I-25 and the amenities that make Castle Rock such a desirable place to call home.

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  • Houzeo last checked: 42 minutes ago
  • Listing updated: September 29, 2026 at 3:00 pm
  • Listing Provided by: The Thayer Group (720) 663-1224 , Steve Thayer | Keller Williams Action Realty LLC (303) 688-8300
  • Source: DENVER (RE COLORADO) MLS-CO | MLS#: 9140438 DENVER (RE COLORADO) MLS-CO

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Douglas County

  • City

    Castle Rock

  • Neighborhood

    --

  • Year Built

    1973

  • HOA Fees

    -

  • Finished Area

    2,120 sqft

  • Lot Size

    17,250 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    DENVER (RE COLORADO) MLS

  • MLS Number

    9140438

  • MLS Status

    Active

  • Days on Market

    28

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Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 3

    Bathrooms: 2

  • Bedroom

    Level: Upper

    Area: Square Feet

    Dimensions: 168.00

  • Bedroom

    Level: Upper

    Area: Square Feet

    Dimensions: 132.00

  • Bedroom

    Level: Lower

    Area: Square Feet

    Dimensions: 322.00

  • Bathroom Full

    Level: Upper

    Area: Square Feet

    Dimensions: 50.00

  • Bathroom Three Quarter

    Level: Lower

    Area: Square Feet

    Dimensions: 40.00

  • Kitchen

    Level: Upper

    Area: Square Feet

    Dimensions: 108.00

  • Dining Room

    Level: Upper

    Area: Square Feet

    Dimensions: 117.00

  • Living Room

    Level: Upper

    Area: Square Feet

    Dimensions: 255.00

  • Family Room

    Level: Lower

    Area: Square Feet

    Dimensions: 276.00

  • Laundry

    Level: Lower

    Area: Square Feet

    Dimensions: 154.00

Interior

  • Cooling

    Central Air

  • Exterior Features

    Lighting, Private Yard

  • Heating

    Forced Air

  • Appliances

    Dishwasher, Disposal, Dryer, Gas Water Heater, Range, Range Hood, Refrigerator, Washer

  • Sewer

    Public Sewer

Construction

  • Year Built

    Year Built: 1973

  • Home type

    Single Family Residence

  • Roof

    Composition

  • Construction Materials

    Frame, Wood Siding

Utilities & Energy

  • Utilities

    Electricity Connected, Natural Gas Connected

  • Parking Features

    Concrete, Dry Walled, Storage

  • Water Source

    Public

Other Features

  • Subdivision Name

    Silver Heights

  • Lot Features

    Landscaped, Level

  • Patio And Porch Features

    Covered, Deck, Patio

Price History

DateEventPrice

09/03/2026

Source: mls_logoDENVER (RE COLORADO) MLS-CO #REC9140438

Listed for Sale

$565,000

$267/sqft

08/31/2026

Source: mls_logoDENVER (RE COLORADO) MLS-CO #REC9140438

Coming Soon

$565,000

$267/sqft

Based on information from REcolorado®, Inc.through Sep 29, 2026, 03:15PM. Not all properties were listed and/or closed by Company. This representation is based in whole or in part on content supplied by REcolorado®, Inc. REcolorado®, Inc. does not guarantee nor is it in any way responsible for its accuracy. Content maintained by REcolorado®, Inc. may not reflect all real estate activity in the market. Some IDX listings have been excluded from this website. Any use search of data on the website, other than by a consumer looking to purchase real estate, is prohibited. If Houzeo suspect “scraping” of the data has occurred, the suspicion and any evidence will be reported to the MLS. IDX information is provided exclusively for consumers' personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by REcolorado®. The use of the IDX Data may be subject to an end user license agreement prescribed by REcolorado® as amended from time to time.
Based on information submitted to the MLS GRID as of Sep 29, 2026, 03:15PM. 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. ©2026 REcolorado®, Inc. All Rights Reserved.

Advertising Broker: Albert Gollas | Gollas and Company, Inc.

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