Tucked away in the highly desired community of Gavilan Hills at the end of a private cul-de-sac, this extraordinary custom built equestrian estate offers a rare blend of refined luxury, expansive grounds, and purposeful design across 2.46 scenic acres with panoramic views. Pulling up, you reach a private automatic gate to lead you up the expansive driveway and straight ahead is the property and to the right is the oversized RV garage with all the bells and whistles. The 3,596 square foot residence has been thoughtfully remodeled to elevate both comfort and sophistication, highlighted by luxury vinyl flooring throughout the home, a designer kitchen adorned with marble countertops and a giant island, ambient under-shelf and toe-kick lighting, and a curated wine nook that invites effortless entertaining. There are ample windows in the kitchen, dining, living, and bonus room for natural light and beautiful views of the grounds. Motorized window shades in the back of the home integrated with the security system and classic California shutters in the front add a layer of modern convenience and timeless appeal. There is a convenient bedroom/office towards the left wing of the home as well as a connected 4 car garage with epoxy flooring (single bay is a double with convenient pull-through) complete with an EV plug and Transfer switch on the electrical panel to protect against power outages for multiple breakers. The right wing of the home offers 4 additional guest bedrooms with 2 jack and jill bathrooms and the primary en-suite is at the end of the hall with sliding door to the backyard, dual closets and massive bathroom. Beyond the home, the estate truly distinguishes itself. A striking 3,000 sq ft double RV garage with 10,000 load capacity vehicle lift, full bathroom and dual RV 50 amp/septic/water hookups inside AND outside the building. The equestrian facilities are equally impressive, featuring a generous arena approximately 120' x 105' with decomposed granite footing and top quality 440 fencing, along with a dedicated Castlebrook barn offering three stalls, tack and feed rooms, and a complete wash station. The outdoor living experience is completed by manicured quality turf, an expansive Alumawood-covered patio with integrated lighting and fans, a spa, BBQ area, and multiple gathering spaces perfectly positioned to take in dramatic sunset views. This is a rare opportunity to own a turnkey ranch estate where luxury, lifestyle, and land converge seamlessly.
Single-familyProperty Type
2006Year Built
2.46 acresLot Size
$445Price/Sq.Ft.
4 garage spacesParking
Listed by Jennifer Wentz•DRE #01947492• Berkshire Hathaway HomeServices California Properties
Contact: 951-704-8736
Bought with Andrea Jimenez-Aguirre•DRE #02131545• Keller Williams High Desert
Est. $4,503 per month, based on comparable rentals
Sale and tax history for 23857 Koepfer Rd
Sale History
Tax History
Date
Event
Price
CRMLS #SW26004700
Mar 5, 2026
Sold
$1,599,000
$445/sq ft
Jan 22, 2026
Pending
—
Jan 10, 2026
Listed
$1,599,000
$445/sq ft
CRMLS #IV22050477
Jun 17, 2022
Sold
$1,333,000
$371/sq ft
May 5, 2022
Contingent
—
Apr 26, 2022
Relisted
—
Apr 26, 2022
Price Changed
$1,368,000
$380/sq ft
Apr 10, 2022
Contingent
—
Mar 31, 2022
Listed
$1,328,000
$369/sq ft
Welcome Home to the highly sought after community of Gavilan Hills…. This custom built single story equestrian estate is situated on a 2.46 acre exclusive hill top cul-de-sac that showcases the stunning panoramic views of the surrounding mountains. Upon your arrival you will appreciate the custom built gated driveway that leads to this beautiful tranquil estate. As you enter the home you are greeted with an open living concept. To the left of the entry is a formal Dining room, to the right is a formal Living room and in the middle is the Great room that features a cozy fireplace and fabulous views of the property and surrounding mountains. The expansive kitchen and eating area is also open to the great room, making this a perfect home for entertaining family and friends. The private Master Suite features a relaxing sitting area with views and direct access to the outdoor living area. The Master bathroom offers a walk in shower, relaxing soak tub, dual vanities, oversized “his and hers” closets as well as a private toilet closet. This home also features (4) additional bedrooms that share (2)full “Jack & Jill” bathrooms. There is a 6th bedroom located off the kitchen area that is currently being used as a home office. As you step outside to relax in the covered outdoor living space, you are instantly calmed by the serenity of the surrounding mountains. The Arena is the center piece of this area of the property, constructed with top quality (440) fencing and is filled with decomposed granite. Adjacent to the Arena is the custom built Castlebrook barn featuring 3 stalls, automatic feed and water system, tack room, wash room, feed room and lighting. Adjacent to the house you will find a 3000 sq ft 50’x60’ Metal building with (2) 14’x14’ roll up doors at the front and (2: 14’x14’ roll up doors at the rear. The building features (5) pneumatic air stations, drive in RV parking, full hook ups, dump station, 50 amp power inside and out outside of the building as well as an outdoor washing area. The building also features a 10,000 load capacity Bendpack car lift, Newage steel welded built in tool bench workshop area; work out area, full bathroom, washer/dryer/refrigerator, hot water heater and over head fans and lighting. This home also has no HOA or Mello Roos tax. Don’t miss this rare opportunity to be the next proud owner of this stunning Equestrian Estate.
CRMLS #IV14078777
May 22, 2014
Sold
$450,000
$125/sq ft
Apr 22, 2014
Pending
—
Apr 17, 2014
Listed
$449,900
$125/sq ft
Beautiful Horse Propery located in Gavillan Hills with extra bedroom and 35' drive-through tandem garage. This is one of the nicest lots around with flat, usable land and improved space for the horses. It also sits at the top of the hill with great views of the surrounding area. This is a beautifully done home has just been painted and has many upgrades including columns, granite in the kitchen and tiled floor throughout the kitchen, entry, and hallways. The Master Suite is gorgeous with two large closets and a luxurious tub plus separate shower and sliders to the back. There are two sets of Jack and Jill bedrooms with baths between, plus a 6th bedroom off the garage and kitchen that would also make a perfect office space. The almost new Castlebrook barn boasts automatic feeders, waterers, tack room, wash rack, and feed room. It has runs off the side and is wired and lighted. Don't miss the "440" fencing and the arena and round pen filled with sand for great riding.
CRMLS #I07180761
Jul 1, 2008
Listing Removed
—
Mar 31, 2008
Price Changed
$850,000
$236/sq ft
Dec 29, 2007
Listed
$999,000
$278/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$16,130 (+2.5%)
$212,241 + $1,202,348
$1,414,589
2024
$15,731 (−0.3%)
$212,241 + $1,202,348
$1,414,589
2023
$15,778 (+131.4%)
$208,080 + $1,178,773
$1,386,853
2022
$6,818 (+2.0%)
$204,000 + $1,155,660
$1,359,660
2021
$6,683 (+1.3%)
$181,931 + $407,829
$589,760
2020
$6,598 (+2.4%)
$178,364 + $399,833
$578,197
2019
$6,442 (+4.8%)
$176,536 + $395,734
$572,270
2018
$6,146 (+1.4%)
$173,075 + $387,975
$561,050
2017
$6,060 (+2.1%)
$166,355 + $372,910
$539,265
2016
$5,935 (+15.9%)
$166,355 + $372,910
$539,265
2015
$5,120 (−12.9%)
$163,094 + $365,599
$528,693
2014
$5,875 (+11.1%)
$131,000 + $390,000
$521,000
2013
$5,289 (+8.5%)
$131,000 + $390,000
$521,000
2012
$4,873 (−4.3%)
$121,000 + $358,000
$479,000
2011
$5,094 (+3.5%)
$115,000 + $344,000
$459,000
2010
$4,922 (−16.1%)
$121,000 + $358,000
$479,000
2009
$5,867 (−36.6%)
$117,000 + $347,000
$464,000
2008
$9,256
$142,000 + $411,000
$553,000
Public record
Beds
5
Baths
3
Stories
1
Lot width
—
Lot depth
—
Lot size
2.46 Acres
Year renovated
2006
Sq. Ft.
3,596
Year built
2006
Style
Single Family Residential
County
Riverside County
APN
289560012
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 7, 2026.
Property details
Parking
Parking / Garage Information
Uncovered Spaces: 6
Attached Garage
# of Garage Spaces: 4
# of Parking Spaces: 10
Interior
Laundry Information
Has Laundry
Inside, Individual Room
Bathroom Information
# of Baths (Full): 4
# of Baths (1/4): 1
Cooling Information
Central
Has Cooling
Room Information
Jack & Jill, Walk-In Closet, Entry, Laundry, Workshop, All Bedrooms Down, Office, Kitchen, Living Room
Fireplace Information
Living Room
Has Fireplace
Heating Information
Central Furnace
Has Heating
Interior Features
Entry Level: 1
Entry Location: right of garage
Levels: One
Main Level Bathrooms: 4
Main Level Bedrooms: 6
Exterior
Exterior Information
Structure Type: House
Exterior Features
Pool Features: None
Lot Information
Elevation Units: Feet
Lot Size Source: Assessor's Data
Lot Features: Ranch, Cul-De-Sac, Landscaped, Lot-Level/Flat, Front Yard, Back Yard, Horse Property Improved
Property Information
Common Interest: Planned Development
Total # of Units: 1
Common Walls: No Common Walls
Living Area Source: Assessor's Data
Parcel Number: 289560012
Total # of Stories: 1
Has View
Year Built Source: Assessor
Property ADU: No
Financial
Assesments Information
Assessments: Special Assessments
Utilities
Utilities Information
Sewer: Septic Tank
Water Source: District/Public
Location
Neighborhood Information
Community Features: Horse Trails, Rural
School Information
High School District: Perris Union High
Location Information
Latitude: 33.77383600
Longitude: -117.35656200
Directions: See google maps
Public facts
Beds: 5
Baths: 3.0
Sq. Ft.: 3,596
Stories: 1.0
Lot Size: 2.46 acres
Style: Single Family Residential
Year Built: 2006
Year Renovated: 2006
County: Riverside County
APN: 289560012
Home facts updated by county records on Aug 7, 2026
Other
Listing Information
IDX Contact Info: 951-704-8736
Days Active in MLS: 12
Continuous Days Active in MLS: 12
Listing Agent Information
List Agent First Name: Jennifer
List Agent Last Name: Wentz
Listing Office Information
List Office Name: Berkshire Hathaway HomeServices California Properties
Selling Agent Information
Buyer Agent First Name: Andrea
Buyer Agent Last Name: Jimenez-Aguirre
Selling Office Information
Buyer Office Name: Keller Williams High Desert
Around this home
Schools
Good Hope Elementary School
Public K-6 • Assigned • 4.7mi
2/10
Pinacate Middle School
Public 7-8 • Assigned • 7.0mi
1/10
Perris High School
Public 9-12 • Assigned • 7.8mi
3/10
Provided by GreatSchools
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
7/10 Fire Factor
22% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 103° expected this year, 18 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
15 unhealthy days expected this year, 18 days in 30 years
Provided by First Street
Historical weather
Perris, CA • 92570
Average low and high temperatures (°F)
63
48
67
51
70
52
69
50
75
54
83
59
86
61
91
68
85
66
79
60
68
52
68
52
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.7 hours in
June and 7.1 hours in December, placing it above the
U.S. average for solar exposure.
9.7 hrs
7.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.54M – $1.87M
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