Conceived of the drama & the romance of an exquisite New England Estate, this estate is mostly a one-story estate spans over 4300, located on over an acre in the exclusive gated Wildwood Ranch Estate neighborhood of Santa Rosa Valley. Walk into the living room with open beam cathedral ceiling, the walk into the beautiful family room including large cabinets, fireplace, and cathedral ceilings. . Distinguished architectural bearing & the use of enduring gorgeous, tumbled travertine stone floors and plank wood flooring. Remodeled gourmet island kitchen with Viking stainless appliances, granite kitchen counters. Fireplaces in family room and living room. This architectural masterpiece offers a stylistic confluence of modernity and sophistication that redefines all expectations including custom barn doors leading into the staircase to the second story huge bonus/hobby room. The masterful architecture offers luxury folding doors designed to seamlessly combine indoor and incredible outdoor living spaces. Views of mountains in background give pastoral feel to residence. The primary bedroom suite indulges the owner with a private sauna, walk in closet, separate shower. There are pastoral gardens and outdoor patio. Oversized 3 car garage. Resort style 'Pebble-Tec' Pool & Spa w/ waterfalls, bridge leading to patio area with firepits and outdoor kitchen area with newer barbecue. Equestrian area. There is a Control 4 system and Solar system. This is truly one of the most unique properties to grace the Santa Rosa Valley.
Single-familyProperty Type
1988Year Built
1.13 acresLot Size
$516Est. Price/Sq.Ft.
3 car garageParking
Listed by Rosemary Allison•DRE #00545184• Coldwell Banker Realty
* * JUST REDUCED $50,000 FOR AN IMMEDIATE SALE! * * This Amazing "SANTA ROSA" Gated Estate sits on an "ACRE FLAT LOT" w/ gorgeous curb appeal, has a huge Circular Drive w/ gated RV access & is located in prestigious "Wildwood Ranch Estates". Boasting nearly 4400 sqft. of open floorplan w/ soaring ceilings, upgrades include: gorgeous tumbled travertine stone floors throughout, Frml Living Rm w/ fireplace, Frml Dining Rm, fabulous Chefs' Kitchen w/ custom cabinetry, Viking stainless appliances, granite counters & center island. .opening to a Huge Family Rm w/ vaulted ceilings, custom fireplace & hardwood floors, 3 upgraded Baths & 4 lg Bedrooms w/ mirrored sliders & NEW upgraded carpeting. .. one of which is the lavish MASTER SUITE w/ walk-in closet & pvt Bath featuring a relaxing Sauna & granite stone top vanity. Also, there's an AMAZING upstairs BONUS RM w/ vaulted ceiling & built-in's, perfect for office/gym/theater. .etc. Extras include: inside Laundry Rm w/ built-in's, NEW paint, french windows & plantation shutters . The "RESORT LIKE GROUNDS" are an entertainers' paradise featuring a "Pebble-Tec" Pool & Spa w/ waterfalls, fire pits, putting green, huge Sport Court & amazing Built-In BBQ Center overlooking the expansive park-like yard w/ views. STANDARD SALE!!
CRMLS #V0-11001654
Sep 13, 2011
Listing Removed
—
Apr 8, 2011
Price Changed
$1,299,000
$299/sq ft
Jan 31, 2011
Listed
$1,399,000
$322/sq ft
Public Records
Feb 2, 2004
Sold
$800,000
$184/sq ft
Public Records
Dec 22, 1998
Sold
$635,000
$146/sq ft
Public Records
Mar 8, 1994
Sold
$430,000
$99/sq ft
CRMLS #9430036
Jan 6, 1994
Listed
*
Public Records
Aug 24, 1989
Sold
$650,000
$150/sq ft
Public Records
Jan 6, 1988
Sold
$130,000
$30/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$23,329 (+1.7%)
$1,372,673 + $739,130
$2,111,803
2024
$22,946 (+3.7%)
$1,372,673 + $739,130
$2,111,803
2023
$22,119 (+32.4%)
$1,345,758 + $724,638
$2,070,396
2022
$16,702 (+3.7%)
$1,319,370 + $710,430
$2,029,800
2021
$16,100 (+0.3%)
$866,364 + $639,142
$1,505,506
2020
$16,045 (+0.4%)
$849,377 + $626,610
$1,475,987
2019
$15,976 (+1.2%)
$840,669 + $620,186
$1,460,855
2018
$15,783 (+6.3%)
$824,186 + $608,026
$1,432,212
2017
$14,852 (+6.7%)
$792,183 + $584,416
$1,376,599
2016
$13,917 (+1.1%)
$792,183 + $584,416
$1,376,599
2015
$13,771 (+2.4%)
$776,650 + $517,663
$1,294,313
2014
$13,450 (+24.0%)
$750,000 + $499,900
$1,249,900
2013
$10,848 (−10.9%)
$750,000 + $499,900
$1,249,900
2012
$12,174 (+11.2%)
$599,000 + $392,000
$991,000
2011
$10,946 (−16.8%)
$679,000 + $445,000
$1,124,000
2010
$13,155 (+1.7%)
$614,000 + $403,000
$1,017,000
2009
$12,939 (−9.7%)
$732,000 + $481,000
$1,213,000
2008
$14,321
$732,000 + $481,000
$1,213,000
Tax history for 11550 Sumac Ln
Year
Property tax
Land + Additions
Assessment*
2025
$23,329 (+1.7%)
$1,372,673 + $739,130
$2,111,803
2024
$22,946 (+3.7%)
$1,372,673 + $739,130
$2,111,803
2023
$22,119 (+32.4%)
$1,345,758 + $724,638
$2,070,396
2022
$16,702 (+3.7%)
$1,319,370 + $710,430
$2,029,800
2021
$16,100 (+0.3%)
$866,364 + $639,142
$1,505,506
2020
$16,045 (+0.4%)
$849,377 + $626,610
$1,475,987
2019
$15,976 (+1.2%)
$840,669 + $620,186
$1,460,855
2018
$15,783 (+6.3%)
$824,186 + $608,026
$1,432,212
2017
$14,852 (+6.7%)
$792,183 + $584,416
$1,376,599
2016
$13,917 (+1.1%)
$792,183 + $584,416
$1,376,599
2015
$13,771 (+2.4%)
$776,650 + $517,663
$1,294,313
2014
$13,450 (+24.0%)
$750,000 + $499,900
$1,249,900
2013
$10,848 (−10.9%)
$750,000 + $499,900
$1,249,900
2012
$12,174 (+11.2%)
$599,000 + $392,000
$991,000
2011
$10,946 (−16.8%)
$679,000 + $445,000
$1,124,000
2010
$13,155 (+1.7%)
$614,000 + $403,000
$1,017,000
2009
$12,939 (−9.7%)
$732,000 + $481,000
$1,213,000
2008
$14,321
$732,000 + $481,000
$1,213,000
*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
Beds
4
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
1.13 Acres
Year renovated
—
Sq. Ft.
4,343
Year built
1988
Style
Single Family Residential
County
Ventura County
APN
5200310215
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 10, 2026.
RE
Rural Exclusive Zone
The purpose of this zone is to provide for and maintain rural residential areas in conjunction with horticultural activities, and to provide for a limited range of service and institutional uses which are compatible with and complementary to rural residential communities.
Appliances: Barbecue, Built In Range, Dishwasher, Double Oven, Gas Cooktop, Refrigerator
Has Appliances
Breakfast Nook, Formal Dining Room
Granite Counters, Kitchen Island, Kitchen Open to Family Room, Remodeled Kitchen, Stone Counters
Bathroom Information
# of Baths (Full): 3
Granite Counters, Jetted Tub, Shower, Shower in Tub
Cooling Information
Central
Has Cooling
Room Information
All Bedrooms Down, Art Studio, Bonus Room, Entry, Family Room, Game Room, Laundry, Living Room, Main Floor Bedroom, Main Floor Primary Bedroom, Primary Bathroom, Primary Suite, Media Room, Separate Family Room
Fireplace Information
Family Room, Living Room
Has Fireplace
Flooring Information
Carpet, Stone, Wood
Heating Information
Forced Air
Has Heating
Interior Features
Double Door Entry
Entry Level: 1
Entry Location: entry level
Cathedral-Vaulted Ceilings, Open Floor Plan, Recessed Lighting, Stone Counters
Levels: One, Two
Main Level Bathrooms: 3
Main Level Bedrooms: 4
Spa Features: In Ground
Has Spa
Exterior
Exterior Information
Structure Type: House
Roof: Tile
Other Structures: Gazebo, Shed
Fencing: Split Rail
Has Fence
Foundation Information
Foundation Details: Concrete Slab
Exterior Features
Barbecue Private, Corral, Stable
Patio And Porch Features: Covered, Patio Open
Has Patio
Pool Features: Heated with Gas, In Ground
Has Pool
Has Sprinklers
Green Property Infomration
Energy Generation: Solar
Lot Information
Lot Size Source: Public Records
Lot Features: Horse Property, Horse Property Improved, Landscaped, Lot-Level/Flat
Property Information
Common Interest: Planned Development
Common Walls: No Common Walls
Direction Faces: West
Living Area Source: Public Records
Parcel Number: 5200310215
Property Condition: Additions/Alterations
Total # of Stories: 2
Has View
Year Built Source: Assessor
Utilities
Utilities Information
Electric: 220V In Kitchen, Photovoltaics Owned
Sewer: Septic Tank
Natural Gas Connected, Sewer Connected, Water Connected
Water Source: District/Public, See Remarks
Location
Multi-Unit Information
Builder Model: Custom
Homeowners Association
Is Part of Association
Association Name: Wildwood Ranch HOA
Association Fee: $195
Association Fee Frequency: Monthly
Association Amenities: Horse Trails
Neighborhood Information
Community Features: Biking, Hiking, Horse Trails, Rural, Suburban
Location Information
Latitude: 34.23561300
Longitude: -118.90148500
Directions: Santa Rosa Road to Applewood, South through gated entry, once inside gate make an immediate left. Home is on left hand side of street.
Road Frontage Type: Private Road
Road Surface Type: Paved
Subdivision Name: Wildwood - 3936
Zoning: Residential
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 4,343
Stories: 2.0
Lot Size: 1.13 acres
Style: Single Family Residential
Year Built: 1988
Year Renovated: —
County: Ventura County
APN: 5200310215
Home facts updated by county records on Jul 10, 2026
Other
Listing Information
Days Active in MLS: 8
Continuous Days Active in MLS: 8
Listing Agent Information
List Agent First Name: Rosemary
List Agent Last Name: Allison
Listing Office Information
List Office Name: Coldwell Banker Realty
Selling Agent Information
Buyer Agent First Name: JoAnn
Buyer Agent Last Name: Tattersall
Selling Office Information
Buyer Office Name: Active Real Estate
Around this home
Schools
Santa Rosa Technology Magnet School
Public K-8 • Assigned • 1.4mi
8/10
Adolfo Camarillo High School
Public 9-12 • Assigned • 6.3mi
8/10
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
7/10 Fire Factor
15% chance of being in a wildfire in next 30 years
5/10 Heat Factor
8 days above 94° expected this year, 19 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
2/10 Air Factor
2 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Santa Rosa Valley, CA • 93012
Average low and high temperatures (°F)
66
49
67
48
67
50
67
50
69
53
71
56
75
57
79
61
77
59
73
54
67
50
66
48
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.9 hours in
June and 6.2 hours in December, placing it above the
U.S. average for solar exposure.
9.9 hrs
6.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.13M – $2.58M
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