Active Under Contract
Price CutPrice Drop: $15K (10/23)
Single family home for sale at 3900 Obsidian, San Bernardino, CA 92407 | MLS# CV26124565 | Listing updated on 2026-10-23
Photo 1 of Single family home for sale at 3900 Obsidian, San Bernardino, CA 92407 | MLS# CV26124565 | Listing updated on 2026-10-23
Photo 2 of Single family home for sale at 3900 Obsidian, San Bernardino, CA 92407 | MLS# CV26124565 | Listing updated on 2026-10-23
Photo 3 of Single family home for sale at 3900 Obsidian, San Bernardino, CA 92407 | MLS# CV26124565 | Listing updated on 2026-10-23
Photo 4 of Single family home for sale at 3900 Obsidian, San Bernardino, CA 92407 | MLS# CV26124565 | Listing updated on 2026-10-23
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Listed by: Jason Khorramian (949) 291-8066 DRE #01799554 | Compass (619) 353-5828

$635,000

Monthly Est:$3,161

  • Beds Icon4 Beds
  • Beds Icon
    3 Baths
  • Beds Icon2,593sqft

3900 Obsidian, San Bernardino, CA 92407

$3,161/moEst:

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  • Single Family Residence

  • Built in 2007

  • $120/mo HOA

  • 5,268 sqft lot

  • $245/sq.ft

Description

Beautifully updated Rosena Ranch residence featuring 4 bedrooms, 3 bathrooms, and approximately 2,593 square feet of living space. Fresh interior paint and new flooring enhance the bright and inviting floor plan. Spacious living areas provide flexibility for entertaining and everyday living, while the functional layout offers comfort and convenience throughout.

Located in the highly desirable Rosena Ranch community, residents enjoy access to resort-style amenities including a clubhouse, fitness center, two pools, splash park, spa, parks, walking trails, and community events. Conveniently situated near the K-8 school, shopping, dining, and easy freeway access. An exce
ptional opportunity to enjoy the Rosena Ranch lifestyle in a move-in ready home.

  • Houzeo last checked: 1 hour ago
  • Listing updated: October 23, 2026 at 7:01 pm
  • Source: California Regional MLS-CA | MLS#: CV26124565 California Regional MLS-CA

Property Details

  • Status

    Active Under Contract

  • Type

    Single Family Residence

  • No. of Stories

    2

  • County

    San Bernardino County

  • City

    San Bernardino

  • Neighborhood

    --

  • Year Built

    2007

  • HOA Fees

    $120/mo

  • Finished Area

    2,593 sqft

  • Lot Size

    5,268 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    California Regional MLS

  • MLS Number

    CV26124565

  • MLS Status

    ActiveUnderContract

  • Days on Market

    148

  • Cumulative Days on Market

    137

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Location

HOA Management

Sea Breeze

HOA Fees

$120/ Monthly

Amenities

Amenities and services may be covered by one or multiple associations and service providers.

Park Playground Park Playground

Sports Court Sports Court

OutdoorCookingArea OutdoorCookingArea

PicnicArea PicnicArea

Barbecue Barbecue

Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 3

Interior

  • Cooling

    Central Air

  • Sewer

    Public Sewer

  • Interior Features

    All Bedrooms Up

  • Heating

    Central

Utilities & Energy

  • Fireplace Features

    Family Room

  • Laundry Features

    Laundry Room

  • Association Amenities

    Sport Court, Outdoor Cooking Area, Other Courts, Barbecue, Picnic Area, Playground

  • Pool Features

    Association

  • Water Source

    Public

Other Features

  • Community Features

    Curbs

  • Lot Features

    Back Yard

Price History

DateEventPrice

10/23/2026

Source: mls_logoCalifornia Regional MLS-CA #CV26124565

Contingent (Active Under Contract)

$635,000

$245/sqft

09/09/2026

Source: mls_logoCalifornia Regional MLS-CA #CV26124565

Price Decreased

$635,000 -2.31%

$245/sqft

08/21/2026

Source: mls_logoCalifornia Regional MLS-CA #CV26124565

Listed for Sale

$650,000 -3.69%

$251/sqft

08/07/2026

Source: mls_logoCalifornia Regional MLS-CA #CV26124565

Contingent (Active Under Contract)

$674,900

$260/sqft

06/08/2026

Source: mls_logoCalifornia Regional MLS-CA #CV26124565

Listed for Sale

$674,900

$260/sqft

Nearby Homes

Based on information from California Regional Multiple Listing Service, Inc. as of Nov 04, 2026, 12:45PM and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 California Regional Multiple Listing Service. All Rights Reserved.

Advertising Broker: William Johnson DRE #01463271 | William Johnson Brokerage

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