3868 Royal Manor Pl is a 4,466 square foot house on a 0.47 acre lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Santa Rosa data, we estimate the home's value is $2,218,460.
Single-familyProperty Type
2005Year Built
0.47 acresLot Size
$497Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,218,460
$60K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 31.7% higher than the average sale price ($1.68M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$25,943 (+23.9%)
$888,273 + $1,434,906
$2,323,179
2024
$20,940 (−0.5%)
$870,856 + $1,406,771
$2,277,627
2023
$21,047 (+4.6%)
$650,000 + $1,180,000
$1,830,000
2022
$20,112 (+6.8%)
$650,000 + $1,180,000
$1,830,000
2021
$18,827 (+11.3%)
$650,000 + $1,180,000
$1,830,000
2020
$16,915 (−6.7%)
$579,000 + $936,000
$1,515,000
2019
$18,124 (+28.7%)
$579,000 + $936,000
$1,515,000
2018
$14,078 (−20.1%)
$350,000 + $875,000
$1,225,000
2017
$17,620 (+15.5%)
$585,000 + $946,000
$1,531,000
2015
$15,251 (+10.4%)
$521,000 + $842,000
$1,363,000
2014
$13,810 (+19.2%)
$480,000 + $775,000
$1,255,000
2013
$11,585 (−0.4%)
$480,000 + $775,000
$1,255,000
2012
$11,636 (−13.7%)
$400,500 + $647,000
$1,047,500
2011
$13,485 (−3.1%)
$400,500 + $647,000
$1,047,500
2010
$13,917 (−12.3%)
$464,000 + $750,000
$1,214,000
2009
$15,870 (−18.9%)
$483,000 + $780,000
$1,263,000
2007
$19,560
$676,260 + $1,092,420
$1,768,680
Tax history for 3868 Royal Manor Pl
Year
Property tax
Land + Additions
Assessment*
2025
$25,943 (+23.9%)
$888,273 + $1,434,906
$2,323,179
2024
$20,940 (−0.5%)
$870,856 + $1,406,771
$2,277,627
2023
$21,047 (+4.6%)
$650,000 + $1,180,000
$1,830,000
2022
$20,112 (+6.8%)
$650,000 + $1,180,000
$1,830,000
2021
$18,827 (+11.3%)
$650,000 + $1,180,000
$1,830,000
2020
$16,915 (−6.7%)
$579,000 + $936,000
$1,515,000
2019
$18,124 (+28.7%)
$579,000 + $936,000
$1,515,000
2018
$14,078 (−20.1%)
$350,000 + $875,000
$1,225,000
2017
$17,620 (+15.5%)
$585,000 + $946,000
$1,531,000
2015
$15,251 (+10.4%)
$521,000 + $842,000
$1,363,000
2014
$13,810 (+19.2%)
$480,000 + $775,000
$1,255,000
2013
$11,585 (−0.4%)
$480,000 + $775,000
$1,255,000
2012
$11,636 (−13.7%)
$400,500 + $647,000
$1,047,500
2011
$13,485 (−3.1%)
$400,500 + $647,000
$1,047,500
2010
$13,917 (−12.3%)
$464,000 + $750,000
$1,214,000
2009
$15,870 (−18.9%)
$483,000 + $780,000
$1,263,000
2007
$19,560
$676,260 + $1,092,420
$1,768,680
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
RR-20
Rural Residential District - 20,000 sq ft
The RR zoning district is applied to areas of the City intended to accommodate residential neighborhoods with compatible agricultural uses, but where the primary uses are residential, and compatible accessory uses. The maximum allowable density ranges from 0.2 to 2 dwellings per acre, with the specific allowable density for each parcel shown on the zoning map by a numerical suffix to the RR map symbol see Section 20-22.040. The RR zoning district implements and is consistent with the Residential Very Low Density land use classification of the General Plan.
Permitted uses
Include but are not limited to:
Agriculture-Other
Healthcare-Other
Housing-Group
Housing-Single unit
Housing-Student
Housing-Other
Infrastructure-Other
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Housing-Mobile home park
Feb 13, 2026 • Active
Residential addition-alteration
Battery
Electrical
Jan 29, 2025 • Final
Residential mechanical
Replace two heat pump systems and air handlers with 18 SEER and 9 HSPF ratings.
HVAC
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
Interior
Bathroom Information
# of Full Baths: 3
Fireplace Information
# of Fireplaces: 3
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Building Construction Quality: Good
Property Information
Subdivision Name: PINNACLE GROVE
Living Sq. Ft: 4,466
Building Sq. Ft: 5,462
# of Stories: 2
Legal Description: 2006 FM 173-530-009 PINNACLE GROVE LOT 2 05R34836
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 996
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 20,659
Legal Lot Number: 2
Acres: 0.4743
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 4,466
Stories: 2.0
Lot Size: 0.47 acres
Style: Single Family Residential
Year Built: 2005
Year Renovated: 2005
County: Sonoma County
APN: 173540064000
Home facts updated by county records on Oct 28, 2026
Around this home
Schools
K - 12
Preschool & daycare
Hidden Valley Elementary Satellite School
Public K-6 • Assigned • 1.1mi
8/10
Santa Rosa Middle School
Public 7-8 • Assigned • 3.2mi
2/10
Santa Rosa High School
Public 9-12 • Assigned • 2.9mi
6/10
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
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, 12 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
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82
55
86
55
82
57
74
51
65
46
60
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.1 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.11M – $2.55M
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