PRIMARY DWELLING 2,221 SFT, STUDIO 900 SFT W/ KITCHENETTE & BATH, BEAUTIFUL POOL & SPA. CUSTOM BUILT CONCRETE, GLASS & STEEL STRUCTURE DESIGNED BY JOHN LAUTNER, A STUDENT OF FRANK LLOYD WRIGHT. BUILT FOR GRANDSON OF LEO TOLSTOY. LARGE LOT WITH ACREAGE. STREET NAME BEING CHANGED TO TOLSTOY RANCH ROAD.
Single-familyProperty Type
1962Year Built
3.28 acresLot Size
$756Est. Price/Sq.Ft.
Listed by CHERIE DECASAS• BERKSHIRE HATH HM SVCS CA PROP
Bought with Donald Morgan•DRE #01435752• BERKSHIRE HATH HM SVCS CA PROP
Truly a unique home with an artistic flare. Guest quarters has an updated kitchen and bathroom. Property is settled close to the foothills and has a city light view from the front of the home.
9 years ago• May not reflect the current state of the home
Kelly Hope
Redfin Associate agent
Sale history for 9540 HILLSIDE Rd
Date
Event
Price
CRMLS #CV17241354
Oct 24, 2017
Listed
$1,488,000
$670/sq ft
SDMLS #301797433
Sep 25, 2016
Listing Removed
—
Aug 25, 2015
Listed
$425,000
$191/sq ft
CRMLS #CV15188449
Nov 2, 2015
Listing Removed
—
Aug 25, 2015
Listed
$425,000
$191/sq ft
CRMLS #C503596
Apr 29, 2005
Sold
$950,000
$428/sq ft
Mar 8, 2005
Listed
$1,250,000
$563/sq ft
Public Records
Oct 22, 2003
Sold
$680,000
$306/sq ft
Public Records
Apr 25, 2003
Sold
$300,000
$135/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$12,243 (+0.6%)
$387,000 + $719,400
$1,106,400
2024
$12,172 (+15.9%)
$387,000 + $719,400
$1,106,400
2023
$10,499 (−1.7%)
$335,000 + $621,400
$956,400
2022
$10,681 (−1.9%)
$335,000 + $621,400
$956,400
2021
$10,890 (+8.9%)
$335,000 + $621,400
$956,400
2020
$10,000 (−0.2%)
$335,000 + $621,400
$956,400
2019
$10,018 (+24.1%)
$587,100 + $319,300
$906,400
2018
$8,072 (+29.5%)
$570,000 + $310,000
$880,000
2017
$6,235 (+5.8%)
$196,200 + $366,000
$562,200
2016
$5,894 (+4.0%)
$196,200 + $366,000
$562,200
2015
$5,666 (−9.6%)
$186,900 + $348,600
$535,500
2014
$6,267 (+1.2%)
$400,000 + $170,000
$570,000
2013
$6,190 (−19.6%)
$400,000 + $170,000
$570,000
2012
$7,695 (−1.2%)
$392,400 + $163,500
$555,900
2011
$7,789 (+0.6%)
$427,500 + $285,000
$712,500
2010
$7,742 (−4.5%)
$427,500 + $285,000
$712,500
2009
$8,108 (−16.5%)
$427,500 + $285,000
$712,500
2008
$9,712
$450,000 + $300,000
$750,000
Tax history for 9540 HILLSIDE Rd
Year
Property tax
Land + Additions
Assessment*
2025
$12,243 (+0.6%)
$387,000 + $719,400
$1,106,400
2024
$12,172 (+15.9%)
$387,000 + $719,400
$1,106,400
2023
$10,499 (−1.7%)
$335,000 + $621,400
$956,400
2022
$10,681 (−1.9%)
$335,000 + $621,400
$956,400
2021
$10,890 (+8.9%)
$335,000 + $621,400
$956,400
2020
$10,000 (−0.2%)
$335,000 + $621,400
$956,400
2019
$10,018 (+24.1%)
$587,100 + $319,300
$906,400
2018
$8,072 (+29.5%)
$570,000 + $310,000
$880,000
2017
$6,235 (+5.8%)
$196,200 + $366,000
$562,200
2016
$5,894 (+4.0%)
$196,200 + $366,000
$562,200
2015
$5,666 (−9.6%)
$186,900 + $348,600
$535,500
2014
$6,267 (+1.2%)
$400,000 + $170,000
$570,000
2013
$6,190 (−19.6%)
$400,000 + $170,000
$570,000
2012
$7,695 (−1.2%)
$392,400 + $163,500
$555,900
2011
$7,789 (+0.6%)
$427,500 + $285,000
$712,500
2010
$7,742 (−4.5%)
$427,500 + $285,000
$712,500
2009
$8,108 (−16.5%)
$427,500 + $285,000
$712,500
2008
$9,712
$450,000 + $300,000
$750,000
*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
Zoning
Permits
Beds
2
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
3.28 Acres
Year renovated
1963
Sq. Ft.
1,871
Year built
1962
Style
Single Family Residential
County
San Bernardino County
APN
1061 551 06 0 000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 19, 2026.
VL
H
E
Very Low Residential Zone
Designates areas for semi-rural residential use, with a minimum lot size of 20,000 sq ft and a maximum residential density of up to two units per gross acre. Limited neighborhood serving businesses in small buildings may be allowed on select corner parcels to provide goods and services for daily needs and community gathering spots.
Zone overlays
High Residential Zone
Equestrian Overlay Zone
Permitted uses
Include but are not limited to:
Equestrian facility
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Infrastructure-Other
Educational/school
Recreation-Other
Park & open space
May 30, 2014 • Final
Residential plumbing
Abandon the existing septic system and seepage pit. Install a new four-inch sewer lateral.
Plumbing
May 30, 2014 • Final
Commercial trade mep
Install a temporary power pole and one subpanel.
Electrical
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
RV Access/Parking
Has Parking
Interior
Cooling Information
Central
Has Cooling
Room Information
Family Room
Fireplace Information
See Remarks
Has Fireplace
Interior Features
Levels: Multi/Split
Spa Features: See Remarks
Has Spa
Exterior
Exterior Features
Pool Features: In Ground
Has Pool
Lot Information
Lot Size Source: Assessor's Data
Lot Features: Horse Property, Lot-Level/Flat, Lot Over 40000 Sqft
Property Information
Living Area Source: Assessor's Data
Parcel Number: 1061551060000
Has View
Financial
Assesments Information
Assessments: Unknown
Location
Location Information
Latitude: 34.15415300
Longitude: -117.59699300
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,871
Stories: 1.0
Lot Size: 3.28 acres
Style: Single Family Residential
Year Built: 1962
Year Renovated: 1963
County: San Bernardino County
APN: 1061 551 06 0 000
Home facts updated by county records on Sep 19, 2026
Other
Listing Information
Days Active in MLS: 12
Continuous Days Active in MLS: 12
Listing Agent Information
List Agent First Name: CHERIE
List Agent Last Name: DECASAS
Listing Office Information
List Office Name: PRUDENTIAL CALIFORNI
Selling Agent Information
Buyer Agent First Name: DON
Buyer Agent Last Name: MORGAN
Selling Office Information
Buyer Office Name: PRUDENTIAL CALIFORNI
Around this home
Schools
Floyd M. Stork Elementary School
Public K-6 • Assigned • 1.5mi
9/10
Alta Loma Junior High School
Public 6-8 • Assigned • 1.3mi
6/10
Los Osos High School
Public 9-12 • Assigned • 2.4mi
9/10
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
10/10 Fire Factor
65% chance of being in a wildfire in next 30 years
6/10 Heat Factor
6 days above 98° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
30 unhealthy days expected this year, 35 days in 30 years
Provided by First Street
Historical weather
Rancho Cucamonga, CA • 91737
Average low and high temperatures (°F)
68
49
70
51
74
53
72
52
77
56
84
60
90
64
93
67
87
65
82
59
71
52
71
51
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.2 hours in
June and 6.8 hours in December, placing it above the
U.S. average for solar exposure.
10.2 hrs
6.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.60M – $1.93M
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