"Exquisite Estate: Luxurious Living with Endless Amenities" Front main house, constructed in 1998 and renovated in 2023, boasts a charming wrap-around porch, while the rear house, built in 2008, features a full-length front porch with a captivating pool view. Both equipped with HVAC systems and powered by Tesla 10.7kw solar panels. Upon arrival, guests are greeted by a spacious front turnabout driveway with ample off-street parking, plus a 240+ foot long, two-car-wide driveway with 50 amp RV hookups and clean out, leading to a 3-car garage with a half bath. This sprawling ranch home w/ detached guest retreat, comprises a total of 4 bedrooms, 3.5 bathrooms, and 2,797 sq ft, all situated on a vast 39,640 sq ft lot. Entering the main house, visitors are welcomed by a wide-open floor plan with vaulted ceilings, ideal for elegant gatherings. The oversized kitchen, featuring new imperial Danby marble counters and backsplash, along with a new oversize island with a utility sink, serves as the heart of the home. The primary suite exudes tranquility with French doors leading to the porch, and the en-suite bathroom has been tastefully renovated. Additional interior highlights include new flooring, recessed lighting, new casement windows, French doors, wainscoting, custom shades, new curtains, and meticulous attention to detail, right down to the cast iron switch plates. The third bedroom doubles as a den or home office and offers access to the rear deck, complete with a new motorized retractable awning with a wind sensor and a new stone natural gas fireplace. Additional outdoor amenities are equally impressive, with upgraded landscaping, a new outdoor covered BBQ kitchen equipped with stainless steel appliances and a hot and cold water utility sink, and a new pool and spa featuring a brand new Pentair heater, multiple pumps, LED lighting, and a saltwater Intelichlor system, all controllable via the Pentair WiFi app. Additionally, there are two natural gas fire pits, new fencing throughout the property, including interior pool and deck yard fencing and outer perimeter fencing along the property line, as well as a front fenced area and gated driveway. The rear house, accessible from the porch by the pool or the front driveway, offers a lovely open floor plan with high ceilings, a large bedroom, and a walk-in closet, all in excellent condition and highly versatile. Don't miss the opportunity to view this incredible property in person. Schedule your showing today!
Single-familyProperty Type
1999Year Built
0.91 acresLot Size
$526Est. Price/Sq.Ft.
3 car garageParking
Listed by Philip DeMatteo•DRE #01384378• First Team Real Estate
Bought with LYDIA LOPEZ•DRE #01979783• SUPERIOR SALES & MANAGEMENT
Very rare property with TWO homes and sitting on just shy of one acre. Front house is a three bedroom two bathroom featuring 2,047 square feet and the back house is a one bedroom with a walk in closet and one bathroom featuring 750 square feet. Located in a private cul de sac, you will be pleased as you drive up to this home with it's charm and character. Wrap around front porch and a deck off the master bedroom with French doors. Large family room with a rock fireplace, an extra large kitchen and dinning area and located right off of that is a room that could be used for crafting, gaming or an office?? The possibilities are endless. Laundry room located off the kitchen area as well. The master bedroom has a large walk in closet and a beautiful claw foot bathtub. The back house which was built in 2008 features a full kitchen, dinning room, living room and separate bedroom and bathroom. Both homes have separate decks that over look the well maintained backyard. The back house could easily be used as a rental or mother in law residence. The list of fruit trees is amazing, the wading pool is perfect to hang out in the summer and cool off. There are storage bins for all your extra toys and RV parking. Three car garage offers a half bathroom and separate laundry for the back house.
Year
Property tax
Land + Additions
Assessment*
2025
$15,345 (+13.4%)
$357,000 + $1,004,700
$1,361,700
2024
$13,526 (+1.3%)
$357,000 + $1,004,700
$1,361,700
2023
$13,354 (+229.6%)
$428,400 + $795,600
$1,224,000
2022
$4,051 (+2.1%)
$420,000 + $780,000
$1,200,000
2021
$3,969 (+1.1%)
$115,380 + $251,900
$367,280
2020
$3,924 (+2.4%)
$113,118 + $246,961
$360,079
2019
$3,832 (+2.3%)
$111,959 + $244,429
$356,388
2018
$3,744 (+2.6%)
$109,764 + $239,637
$349,401
2017
$3,650 (+1.0%)
$105,503 + $230,332
$335,835
2016
$3,614 (+2.3%)
$105,503 + $230,332
$335,835
2015
$3,533 (+3.9%)
$103,435 + $225,816
$329,251
2014
$3,401 (+0.1%)
$99,887 + $218,069
$317,956
2013
$3,396 (+2.4%)
$99,887 + $218,069
$317,956
2012
$3,318 (+1.9%)
$99,437 + $217,085
$316,522
2011
$3,254 (+2.9%)
$97,488 + $212,829
$310,317
2010
$3,162 (+0.4%)
$95,577 + $208,656
$304,233
2009
$3,149 (+28.8%)
$94,863 + $207,098
$301,961
2008
$2,446
$95,090 + $207,591
$302,681
Tax history for 18835 Devon Rd
Year
Property tax
Land + Additions
Assessment*
2025
$15,345 (+13.4%)
$357,000 + $1,004,700
$1,361,700
2024
$13,526 (+1.3%)
$357,000 + $1,004,700
$1,361,700
2023
$13,354 (+229.6%)
$428,400 + $795,600
$1,224,000
2022
$4,051 (+2.1%)
$420,000 + $780,000
$1,200,000
2021
$3,969 (+1.1%)
$115,380 + $251,900
$367,280
2020
$3,924 (+2.4%)
$113,118 + $246,961
$360,079
2019
$3,832 (+2.3%)
$111,959 + $244,429
$356,388
2018
$3,744 (+2.6%)
$109,764 + $239,637
$349,401
2017
$3,650 (+1.0%)
$105,503 + $230,332
$335,835
2016
$3,614 (+2.3%)
$105,503 + $230,332
$335,835
2015
$3,533 (+3.9%)
$103,435 + $225,816
$329,251
2014
$3,401 (+0.1%)
$99,887 + $218,069
$317,956
2013
$3,396 (+2.4%)
$99,887 + $218,069
$317,956
2012
$3,318 (+1.9%)
$99,437 + $217,085
$316,522
2011
$3,254 (+2.9%)
$97,488 + $212,829
$310,317
2010
$3,162 (+0.4%)
$95,577 + $208,656
$304,233
2009
$3,149 (+28.8%)
$94,863 + $207,098
$301,961
2008
$2,446
$95,090 + $207,591
$302,681
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Permits
Beds
3
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
0.91 Acres
Year renovated
2000
Sq. Ft.
2,047
Year built
1999
Style
Other
County
Riverside County
APN
278220038
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 8, 2026.
Dec 2, 2026 • Active
Bsp- pool and spa – residential
Work on an existing pool and spa.
Pool and hot tub
Jun 30, 2026 • Active
Fire residential high fire
Construct an addition to a single-family home. The project includes new living space, a patio, and a porch.
Addition
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Parking
Parking / Garage Information
Attached Garage
# of Garage Spaces: 3
# of Parking Spaces: 3
Interior
Laundry Information
Has Laundry
Individual Room, Inside
Bathroom Information
# of Baths (Full): 3
# of Baths (1/2): 1
Cooling Information
Central
Has Cooling
Room Information
All Bedrooms Down
Fireplace Information
Family Room, Guest House, Kitchen
Has Fireplace
Heating Information
Central Furnace
Has Heating
Interior Features
Entry Level: 1
Entry Location: front of house
Levels: One
Main Level Bathrooms: 4
Main Level Bedrooms: 3
Exterior
Exterior Information
Structure Type: House
Exterior Features
Pool Features: Private, In Ground
Has Pool
Green Property Infomration
Energy Generation: Solar
Lot Information
Elevation Units: Feet
Lot Size Source: Assessor's Data
Lot Features: Back Yard, Cul-De-Sac, Front Yard, Landscaped
Property Information
Total # of Units: 1
Common Walls: No Common Walls
Living Area Source: Assessor's Data
Parcel Number: 278220038
Total # of Stories: 1
Has View
Year Built Source: Assessor
Property ADU: No
# of Property ADU: 1
Utilities
Utilities Information
Sewer: Septic Type Unknown
Water Source: District/Public
Location
Neighborhood Information
Community Features: Foothills
School Information
High School District: Corona-Norco Unified
Location Information
Latitude: 33.84541800
Longitude: -117.53022900
Other Subdivision Name: Horsethief Canyon
Directions: Ontario Ave/State street
Subdivision Name: Horsethief Canyon
Zoning: R-A-1
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 2,047
Stories: 1.0
Lot Size: 0.91 acres
Style: Other
Year Built: 1999
Year Renovated: 2000
County: Riverside County
APN: 278220038
Home facts updated by county records on Aug 8, 2026
Other
Listing Information
Days Active in MLS: 36
Continuous Days Active in MLS: 36
Listing Agent Information
List Agent First Name: Philip
List Agent Last Name: DeMatteo
Listing Office Information
List Office Name: First Team Real Estate
Selling Agent Information
Buyer Agent First Name: LYDIA
Buyer Agent Last Name: LOPEZ
Selling Office Information
Buyer Office Name: SUPERIOR SALES & MANAGEMENT
Around this home
Schools
Orange Elementary School
Public K-6 • Assigned • 1.5mi
8/10
El Cerrito Middle School
Public 6-8 • Assigned • 0.8mi
6/10
Centennial High School
Public 9-12 • Assigned • 1.3mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
6/10 Fire Factor
11% chance of being in a wildfire in next 30 years
6/10 Heat Factor
7 days above 100° expected this year, 19 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
14 unhealthy days expected this year, 18 days in 30 years
Provided by First Street
Historical weather
Corona, CA • 92881
Average low and high temperatures (°F)
69
47
72
50
76
51
74
51
79
56
85
59
88
61
94
66
89
64
83
57
73
50
71
49
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.
Provided by Shadowmap
Estimated sale price
$1.40M – $1.69M
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