15617 Mondamon RoadApple Valley, CA 92307

Single Family · 4 Beds · 2 Full Baths · 1 Partial Bath · 3,038 Sq. ft. | 1.85 Acres
$635,000 Active

15617 Mondamon Road Overview

Time on Site:
210 days
Visits:
4

One of Desert Knolls' earliest architectural estates, this 1948 adobe ranch was designed by noted Southern California architect John Byers, whose work helped define early California and Spanish-Revival residential design. Built with 12-inch handmade adobe block and classic Byers detailing, the home carries an authenticity and craftsmanship rarely found today. Signature elements include open-beam ceilings, extensive built-ins, hardwood floors, and a dramatic floor-to-ceiling fireplace constructed from salvaged Tehachapi earthquake brick.The single-level layout spans over 3,000 sq ft with a large great room, formal dining room, breakfast nook, family room with fireplace, and a finished basement with wet bar ideal for hobby, creative, or entertainment use. Updates complement the home's architectural integrity, including refreshed flooring, upgraded kitchen surfaces and appliances, improved paint, and enhanced bath fixtures.Set on a private 1.85-acre lot with mature trees, a detached garage, gated parking, pool and spa, a separate casita with its own bath, and paid-off solar for energy efficiency. A rare chance to own an authentic John Byers adobe estate with land, character, and architectural pedigree.

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15617 Mondamon Road Facts & Features

  • Type Single Family
  • Sq. ft. 3,038
  • Price/Sq.ft. $209
  • Lot 1.85 Acres

Details

General

Building Information

  • Year Built: 1949

Location/Region

  • Country: US
  • County Or Parish: San Bernardino

General Information

  • Parcel Number: 0473123060000
  • Property Sub Type: Single Family Residence
  • Property Type: Residential

Interior

Parking Information

  • Garage Spaces: 2
  • Garage: true

Beds/Baths

  • Bathrooms Full: 2
  • Bathrooms Partial: 1
  • Bathrooms Total: 3
  • Bedrooms Total: 4

Building Interior

  • Building Area Total: 3038
  • Building Area Units: Square Feet

General Information

  • Appliances: Dishwasher,Refrigerator
  • Fireplace Features: Living Room,Other
  • Fireplace: true
  • Flooring: Carpet,Wood
  • Interior Features: Den,Family Room
  • Laundry Features: Dryer,Washer,Inside
  • Levels: One Story
  • Living Area: 3038
  • Living Area Units: Square Feet
  • Spa Features: Heated
  • Spa: true
  • Stories: 1

Exterior

Parking Information

  • Parking Features: Detached,Other
  • Parking Total: 20

Lot Information

  • Lot Size Acres: 1.85
  • Lot Size Area: 1.85
  • Lot Size Square Feet: 80586
  • Lot Size Units: Acres
  • Water Source: Public,Other

Waterfront/View

    Building Exterior/Construction

    • Attached Garage: false
    • Construction Materials: Other

    General Information

    • Carport: false
    • Covered Spaces: 2
    • Pool Features: In Ground
    • Pool Private: true

    15617 Mondamon Road Neighborhood

    Community

    92307 (Apple Valley) Demographics

    37
    Median Age
    228
    Population Density (per sq. mile)
    32%
    College Educated
    $59,084
    Estimated Median Income
    8,370
    Estimated Total Home Owners
    4,576
    Estimated Total Renters
    65% / 35%
    Estimated Owner / Renter Divide
    3
    Estimated Average Household Size
    Community data courtesy of LiveBy, Inc.

    Schools

    School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

    15617 Mondamon Road Monthly Cost

    $
    $ %
    %
    $
    $
    * All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

    15617 Mondamon Road Market Data

    Based on the last 30 days in this zip code

    $526,106
    Average List Price
    $236
    Average Price per Square Foot
    44
    Properties Sold
    81
    Average Days on Market
    474
    Properties for Sale
    Calculations provided by Reliance Network

    15617 Mondamon Road History

    Date Event Value Agent
    6/19/2026Source: bridgeMLS Price Reduction
    $635,000 -3.6%
    6/19/2026Source: CRMLS Price Reduction
    $635,000 -3.6%
    6/12/2026Source: bridgeMLS Status Change
    Active
    6/12/2026Source: CRMLS Status Change
    Active
    5/19/2026Source: bridgeMLS Status Change
    Active - Contingent
    5/19/2026Source: CRMLS Status Change
    Active Under Contract
    4/17/2026Source: bridgeMLS Price Reduction
    $659,000 -1.5%
    4/17/2026Source: CRMLS Price Reduction
    $659,000 -1.5%
    2/26/2026Source: bridgeMLS Price Reduction
    $669,000 -4.3%
    2/26/2026Source: CRMLS Price Reduction
    $669,000 -4.3%
    1/5/2026Source: bridgeMLS Price Reduction
    $699,000 -6.7%
    1/5/2026Source: CRMLS Price Reduction
    $699,000 -6.7%
    12/1/2025Source: bridgeMLS Added to Database
    December 01, 2025
    12/1/2025Source: CRMLS Added to Database
    December 01, 2025
    Listing provided courtesy of Keller Williams Beverly Hills- MLS# CL25622845MLS Provider