Custom single story in North Ranch. Nestled among beautiful ancient oak tress, this lovely and traditional home built by Ron Hilton. Quality and detailing are evident throughout. Beautiful open floor plan with soaring and cedar beamed vaulted ceilings. Warm and inviting; this outstanding floor plan is the home for entertaining. 4 bedrooms/3.5 baths. Lovely formal living room with fireplace. Formal dining room with paneling. Lovely family room with fireplace, wet bar with sink and fridge and French doors to rear yard. Oversized island kitchen with Viking appliances and spectacular breakfast room with built ins and octagonal ceiling. Spacious master suite with large fireplace and sitting area. Generous secondary bedrooms. Hard wood flooring in foyer, kitchen and breakfast room. Plantation shutters throughout. Entertainers yard with pool, spa and covered patio with brick decking.
Single-familyProperty Type
1980Year Built
0.46 acresLot Size
$675Est. Price/Sq.Ft.
1 car garageParking
Listed by Sigi and Sigi and Pam•DRE #00589771, 0• Berkshire Hathaway HomeServices California Realty
Custom single story in North Ranch. Nestled among beautiful ancient oak tress, this lovely and traditional home built by Ron Hilton. Quality and detailing are evident throughout. Beautiful open floor plan with soaring and cedar beamed vaulted ceilings. Warm and inviting; this outstanding floor plan is the home for entertaining. 4 bedrooms/3.5 baths. Lovely formal living room with fireplace. Formal dining room with paneling. Lovely family room with fireplace, wet bar with sink and fridge and French doors to rear yard. Oversized island kitchen with Viking appliances and spectacular breakfast room with built ins and octagonal ceiling. Spacious master suite with large fireplace and sitting area. Generous secondary bedrooms. Hard wood flooring in foyer, kitchen and breakfast room. Plantation shutters throughout. Entertainers yard with pool, spa and covered patio with brick decking.
Public Records
Aug 24, 2012
Sold
$1,530,000
$332/sq ft
CRMLS #12000752
Sep 14, 2012
Pending
—
Aug 24, 2012
Sold
$1,530,000
$332/sq ft
Jul 27, 2012
Pending
—
Jan 16, 2012
Listed
$1,595,000
$346/sq ft
Public Records
Aug 2, 1990
Sold
$860,000
$187/sq ft
Public Records
Jun 23, 1988
Sold
$723,000
$157/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$20,503 (+2.1%)
$1,343,977 + $577,777
$1,921,754
2024
$20,080 (+2.7%)
$1,317,624 + $566,449
$1,884,073
2023
$19,544 (+1.8%)
$1,291,788 + $555,343
$1,847,131
2022
$19,201 (+1.7%)
$1,266,459 + $544,454
$1,810,913
2021
$18,873 (+3.3%)
$1,241,626 + $533,779
$1,775,405
2020
$18,272 (+2.3%)
$1,217,281 + $523,313
$1,740,594
2019
$17,861 (+2.0%)
$1,204,800 + $517,948
$1,722,748
2018
$17,503 (+2.0%)
$1,181,177 + $507,793
$1,688,970
2017
$17,162 (+1.0%)
$1,135,311 + $488,076
$1,623,387
2016
$16,996 (+1.8%)
$1,135,311 + $488,076
$1,623,387
2015
$16,701 (+1.5%)
$1,113,050 + $478,506
$1,591,556
2014
$16,462 (+0.6%)
$1,074,857 + $462,088
$1,536,945
2013
$16,366 (+23.9%)
$1,074,857 + $462,088
$1,536,945
2012
$13,205 (+2.7%)
$1,070,000 + $460,000
$1,530,000
2011
$12,856 (+0.9%)
$646,207 + $588,769
$1,234,976
2010
$12,739
$633,537 + $577,225
$1,210,762
2009
$12,735 (+2.0%)
$628,803 + $572,912
$1,201,715
2008
$12,485
$630,298 + $574,274
$1,204,572
Tax history for 1639 Upper Ranch Rd
Year
Property tax
Land + Additions
Assessment*
2025
$20,503 (+2.1%)
$1,343,977 + $577,777
$1,921,754
2024
$20,080 (+2.7%)
$1,317,624 + $566,449
$1,884,073
2023
$19,544 (+1.8%)
$1,291,788 + $555,343
$1,847,131
2022
$19,201 (+1.7%)
$1,266,459 + $544,454
$1,810,913
2021
$18,873 (+3.3%)
$1,241,626 + $533,779
$1,775,405
2020
$18,272 (+2.3%)
$1,217,281 + $523,313
$1,740,594
2019
$17,861 (+2.0%)
$1,204,800 + $517,948
$1,722,748
2018
$17,503 (+2.0%)
$1,181,177 + $507,793
$1,688,970
2017
$17,162 (+1.0%)
$1,135,311 + $488,076
$1,623,387
2016
$16,996 (+1.8%)
$1,135,311 + $488,076
$1,623,387
2015
$16,701 (+1.5%)
$1,113,050 + $478,506
$1,591,556
2014
$16,462 (+0.6%)
$1,074,857 + $462,088
$1,536,945
2013
$16,366 (+23.9%)
$1,074,857 + $462,088
$1,536,945
2012
$13,205 (+2.7%)
$1,070,000 + $460,000
$1,530,000
2011
$12,856 (+0.9%)
$646,207 + $588,769
$1,234,976
2010
$12,739
$633,537 + $577,225
$1,210,762
2009
$12,735 (+2.0%)
$628,803 + $572,912
$1,201,715
2008
$12,485
$630,298 + $574,274
$1,204,572
*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
4
Baths
4
Stories
1
Lot width
—
Lot depth
—
Lot size
0.46 Acres
Year renovated
—
Sq. Ft.
4,608
Year built
1980
Style
Single Family Residential
County
Ventura County
APN
6900114075
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 24, 2026.
Apr 11, 2016 • Final
Building permit - legacy
Remodel a kitchen and a master bathroom.
Bathroom
Kitchen
Remodel
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 Information
Type: Garage, Garage - 3 Doors
Features: Direct Garage Access
Interior
Virtual Tour
Bathroom Information
# of Bathrooms (1/2): 1
# of Bathrooms (Full): 3
Kitchen Information
Eating Areas: Eat In Kitchen, Formal Dining Room
Interior Features
Flooring: Carpet, Wood/Wood Like
Heating & Cooling
Cooling Type: Air Conditioning, Central A/C
Heating Type: Central Furnace
Laundry Information
Locations: Individual Room
Fireplace Information
Has Fireplace
Location: Living Room, Master Bedroom
Exterior
Building Information
Levels: One
Entry Location: Main Level
Foundation: Raised
Roofing: Tile
Year Built Source: Assessor
Exterior Features
Patio Features: Slab
Fencing: Block Wall, Wrought Iron
Pool & Spa Information
Spa Construction: In Ground
Pool Construction: In Ground
Has Pool
Has Spa
Lot Information
Lot Acres: 0.4600
Lot Description: Street Paved, Street Public
Property Information
Property Attached: No
Zoning: Rpd1.5
Utilities
Utility Information
Sewer: Sewer, Septic Tank
Water: Public
Location
Homeowners Association Fees
Has HOA 1
HOA Fee 1: $80
HOA 1 Frequency: Quarterly
Homeowners Association Information
Association Amenities: Greenbelt/Park, Other Courts
Management Company Name: EMMONS
Association Name: EMMONS
Association Pet Rules: Call for Rules
School Information
School District: Conejo Valley Unified School District
Location Details
Has View
Location Information
Property Directions: Westlake Blvd. , Right on Kanan Rd. Right on Upper Ranch or Westlake Blvd. Right on Valley Spring. Left on Upper Ranch Road.
Subdivision/Tract Code: Custom NR-736 - 736
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 4,608
Stories: 1.0
Lot Size: 0.46 acres
Style: Single Family Residential
Year Built: 1980
Year Renovated: —
County: Ventura County
APN: 6900114075
Home facts updated by county records on Sep 24, 2026
Other
Misc
SP % LP: 0.9592
Around this home
Schools
Westlake Hills Elementary School
Public K-5 • Assigned • 1.9mi
9/10
Colina Middle School
Public 6-8 • Assigned • 2.1mi
6/10
Westlake High School
Public 9-12 • Assigned • 2.2mi
10/10
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
9% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 102° expected this year, 18 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
4/10 Air Factor
5 unhealthy days expected this year, 5 days in 30 years
Provided by First Street
Historical weather
Westlake Village, CA • 91362
Average low and high temperatures (°F)
67
45
69
46
71
48
70
48
73
52
77
55
83
59
85
61
81
60
79
54
69
48
69
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10 hours in
June and 6.2 hours in December, placing it above the
U.S. average for solar exposure.
10 hrs
6.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.96M – $3.58M
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