Breathtaking views will greet you upon entering this magnificent 4,700 square foot custom residence. Boasting 4 bedrooms and 4.5 bathrooms, this architectural masterpiece seamlessly blends luxury with functionality. Experience the ultimate in convenience with the primary suite thoughtfully positioned on the entry level, and the primary bathroom featuring sumptuous, heated floors. The expansive great room serves as the heart of the home, designed for both intimate gatherings and grand entertaining, with spectacular views framed by an impressive 18-foot-wide Marvin multi-slide door that effortlessly blends indoor and outdoor living spaces. Work from home in style in the dedicated office space, perfect for the discerning professional. Wine enthusiasts will appreciate the temperature-controlled wine room. Smart home technology includes the sophisticated Lutron lighting system, allowing customized ambiance. The outdoor entertainment area with an outdoor kitchen extends your living and entertaining possibilities. The generous grounds provide ample space to build your dream pool. This exceptional property represents an unparalleled opportunity to embrace a lifestyle of elegance, comfort, and prestige in one of the area's most coveted locations.
Single-familyProperty Type
2025Year Built
0.57 acresLot Size
$573Price/Sq.Ft.
$77/moHOA Dues
3 garage spacesParking
Listed by Marty Marovich•DRE #02010495• Berkshire Hathaway
•707-280-7125 (agent)
•mmarovich2@Gmail.com (agent)
Bought with Michael Pavelka•DRE #01218648• Artisan Sotheby's Int'l Realty
Bought with Michael Pavelka•DRE #01218648• Artisan Sotheby's Int'l Realty
Est. $6,907 per month, based on comparable rentals
Sale and tax history for 3855 Royal Manor Pl
Sale History
Tax History
Date
Event
Price
BAREIS #325045987
Apr 24, 2026
Sold
$2,700,000
$573/sq ft
Apr 8, 2026
Contingent
—
Mar 15, 2026
Price Changed
$2,995,000
$636/sq ft
Jan 23, 2026
Price Changed
$3,090,000
$656/sq ft
Jul 18, 2025
Listed
$3,150,000
$669/sq ft
Public Records
Sep 25, 2020
Sold
$275,000
$58/sq ft
Public Records
Feb 24, 2014
Sold
$899,000
$191/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$6,082 (+1.6%)
$303,621 + $230,968
$534,589
2024
$5,988 (+80.4%)
$297,668 + $226,440
$524,108
2023
$3,320 (+6.7%)
$291,832 + $222,000
$513,832
2022
$3,112 (+1.2%)
$286,110
2021
$3,075 (−18.6%)
$280,500
2020
$3,779 (+0.6%)
$275,000
2019
$3,755 (−19.1%)
$336,000
2018
$4,643 (−63.3%)
$336,000
2017
$12,652 (+2.6%)
$379,718 + $569,843
$949,561
2015
$12,331 (+13.3%)
$372,273 + $558,670
$930,943
2014
$10,886 (−0.5%)
$256,500 + $577,500
$834,000
2013
$10,935 (−0.2%)
$256,500 + $577,500
$834,000
2012
$10,962 (+0.6%)
$256,500 + $577,500
$834,000
2011
$10,897 (−0.2%)
$256,500 + $577,500
$834,000
2010
$10,919 (−21.6%)
$255,000 + $573,000
$828,000
2009
$13,931 (+1.8%)
$257,000 + $577,000
$834,000
2007
$13,686
$330,801 + $744,192
$1,074,993
Public record
Public record
Permits
Beds
4
Baths
4.5
Stories
2
Lot width
—
Lot depth
—
Lot size
0.57 Acres
Year renovated
2026
Sq. Ft.
4,710
Year built
2022
Style
Single Family Residential
County
Sonoma County
APN
173540014000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 13, 2026.
May 9, 2025 • Final
Resilient new
Rebuild a two-story single-family home with an attached garage and covered porches. The project includes a hillside review and a separate site grading permit.
Addition
Grading
Remodel
Jul 7, 2021 • Final
Resilient site grading
Perform site grading including cut and fill work for a single-family home rebuild. This project includes a hillside review.
Grading
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.
Appliances: Built-In Electric Oven, Built-In Freezer, Built-In Refrigerator, Double Oven, Gas Cook Top, Hood Over Range, Microwave, Tankless Water Heater
Fireplaces Total: 1
Fireplace Features: Living Room
Flooring: Tile, Wood
Interior Features: Formal Entry
Laundry Features: Cabinets, Gas Hook-Up, Sink
Security Features: Carbon Mon Detector, Fire Alarm, Fire Suppression System, Smoke Detector
# of Stories: 2
Room Information
Room Types: Dining Room, Game Room, Great Room, Kitchen, Living Room, Office, Temp Controlled Room
Kitchen Features: Butlers Pantry, Island, Pantry Closet
Living Room Features: Deck Attached, Great Room, View
Levels: Two
Main Level: Bedroom(s), Dining Room, Full Bath(s), Garage, Kitchen, Living Room, Street Entrance
Lower Level: Bedroom(s), Family Room, Full Bath(s)
Exterior
Exterior Features
Patio And Porch Features: Back Porch, Covered Deck, Front Porch, Uncovered Patio
Allows Horses: No
Exterior Features: Balcony, Kitchen
Fencing: Back Yard, Wood
Roof: Metal
Pool Information
Has Private Pool: No
Has Spa: No
Property Information
ADU 2nd Unit: No
Property Condition: New Construction
Property Type: Residential
Property Sub Type: Single Family Residence
Lot Information
Lot Size Square Feet: 24,825
Lot Size Acres: 0.5699
Lot Size Source: Assessor Agent-Fill
Lot Features: Auto Sprinkler F&R, Curb(s)/Gutter(s), Landscape Back, Landscape Front, Low Maintenance
Power Production Information
Type: None
Size: 0.00
Year Install: 0
Utilities
Utilities Information
Utilities: Cable Available, Cable Connected, Internet Available, Natural Gas Connected, Underground Utilities
Sewer: Public Sewer
Electric: 220 Volts, 220 Volts in Kitchen
Location
HOA Information
Association YN: Yes
Association Name: Fountaingrove II OSMA
Association Amenities: Greenbelt
Association Fee: $77
Association Fee Frequency: Monthly
Association Fee Includes: Common Areas
Community Information
Senior Community: No
Public facts
Beds: 4
Baths: 4.5
Sq. Ft.: 4,710
Stories: 2.0
Lot Size: 0.57 acres
Style: Single Family Residential
Year Built: 2022
Year Renovated: 2026
County: Sonoma County
APN: 173540014000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Hidden Valley Elementary Satellite School
Public K-6 • Assigned • 1.1mi
8/10
Santa Rosa Middle School
Public 7-8 • Assigned • 3.1mi
2/10
Santa Rosa High School
Public 9-12 • Assigned • 2.8mi
6/10
Provided by GreatSchools
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
4/10 Heat Factor
6 days above 92° expected this year, 13 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
21 unhealthy days expected this year, 21 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95404
Average low and high temperatures (°F)
63
41
64
44
72
47
70
47
77
51
80
54
79
54
86
55
83
55
79
51
65
46
60
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
96/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 8% for direct sun exposure in Santa Rosa. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.8 hrs
6.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.82M – $3.42M
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