15617 Mondamon Road, Apple Valley, California 92307, Apple Valley, 92307 - 3 bed, 3 bath

15617 Mondamon Road, Apple Valley, California 92307 home-pic-0

15617 Mondamon Road

Apple Valley, California 92307

ACTIVE
CONDITION: GOOD
3Beds
3Baths
3,038Sq Ft
80,586Lot Size

Property Price

LIST PRICE$669,000
EST. MARKET VALUE
$669,000

SUMMARY

Estimated Market Value

$669,000
Based on Realkey algorithm analyzing recent comparable sales in Apple Valley.

Condition Analysis

OVERALL CONDITION SCORE

Good
TeardownExcellent

Property is move-in ready.

Despite its 1949 construction, this historic adobe ranch is in move-in ready condition with significant modern updates. The kitchen features upgraded stone surfaces and high-end stainless steel appliances, while the bathrooms have been refreshed with modern fixtures. The property boasts well-maintained hardwood floors, updated paint, and functional modern systems including paid-off solar panels. While it retains its original architectural character, the extensive renovations to key areas like the kitchen and baths elevate it above a 'fair' rating.

PROSSTRENGTHS & OPPORTUNITIES

  • High Available Lot Utilization

    The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 80586, living area = 3038.

  • Architectural Pedigree

    Designed by renowned architect John Byers, this authentic 1948 adobe ranch features rare craftsmanship, including 12-inch handmade blocks and historic salvaged brickwork.

  • Expansive Private Estate

    Situated on a 1.85-acre lot, the property offers a complete lifestyle package with a pool, spa, separate guest casita, and the significant financial benefit of paid-off solar panels.

CONSRISKS & DEFICIENCIES

  • Pricing Volatility

    Multiple recent price reductions and a current list price below the 2023 sale price suggest potential market resistance or a need for strategic re-evaluation.

  • Specialized Maintenance

    As a vintage 1940s adobe structure, the home may require specialized and potentially costly upkeep to preserve its unique historic materials and architectural integrity.

About 15617 Mondamon Road

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.

Property Details

Public Facts

Property Type
Single Family Residence
Year Built
1949
Lot Size
80,586 Sq. Ft.

Interior

Total Bedrooms
3
Total Bathrooms
3 (3 Full, 0 Half)

Exterior & Parking

No exterior & parking available.

Utilities & Misc

HOA Fee
$0 / Month

Neighborhood Insights

Apple Valley Unified Schools

Desert Knolls Elementary School

Grades K-6 • 0.5 mi

4/10

Granite Hills High School

Grades 9-12 • 5.9 mi

3/10

Sensitive Facilities

No sensitive facilities data found.

Neighborhood Comparison

FeatureSubjectAverage HomeNeighborhood Ranking (50 Listings)
Beds3.03.0
50%
Baths3.02.0
56%
Square foot3,0382,008.5
92%
Lot Size80,58630,000
90%
Price$669.0K$475.0K
91%
Price per sq ft$220$241
31%
Built year19491988
1%
HOA$0$0
50%
Days on market97192
13%

Pricing History

Listed for Sale

Feb 27, 2026

$669,000

$699,000

-4% Price Drop

Initial Listing

Price Change

Jan 6, 2026

$699,000

$749,000

-7% Price Drop

Initial Listing

Price Change

Dec 1, 2025

$749,000

Initial Listing

Sold

Jul 26, 2023

$672,500

Public Record

Sold

Jul 22, 1994

$215,000

Public Record

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