21418 Royal Anne Rd is a 3,037 square foot house on a 0.4 acre lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Bothell data, we estimate the home's value is $1,122,377.
Single-familyProperty Type
2006Year Built
0.4 acresLot Size
$370Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,122,377
$9,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13.3% lower than the average sale price ($1.29M) 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*
2026
$8,268 (+8.8%)
$450,000 + $457,000
$907,000
2025
$7,600 (+2.7%)
$450,000 + $457,000
$907,000
2024
$7,399 (−2.3%)
$441,000 + $440,000
$881,000
2023
$7,572 (+4.0%)
$486,000 + $499,500
$985,500
2022
$7,277 (+5.6%)
$335,700 + $429,800
$765,500
2021
$6,888 (+6.6%)
$272,700 + $396,600
$669,300
2020
$6,464 (+10.3%)
$272,700 + $396,600
$669,300
2019
$5,860 (+8.4%)
$263,700 + $366,300
$630,000
2018
$5,407 (+12.5%)
$166,500 + $307,100
$473,600
2017
$4,808 (+11.5%)
$166,500 + $307,100
$473,600
2016
$4,313 (+1.3%)
$166,500 + $307,100
$473,600
2015
$4,259 (+2.5%)
$124,200 + $286,300
$410,500
2014
$4,155 (+4.0%)
$124,200 + $286,300
$410,500
2013
$3,994 (+4.5%)
$117,000 + $251,600
$368,600
2012
$3,824 (−4.8%)
$114,300 + $224,700
$339,000
2011
$4,018 (+4.7%)
$119,700 + $228,100
$347,800
2010
$3,835
$170,000 + $247,300
$417,300
2009
$3,835
$170,000 + $247,300
$417,300
Tax history for 21418 Royal Anne Rd
Year
Property tax
Land + Additions
Assessment*
2026
$8,268 (+8.8%)
$450,000 + $457,000
$907,000
2025
$7,600 (+2.7%)
$450,000 + $457,000
$907,000
2024
$7,399 (−2.3%)
$441,000 + $440,000
$881,000
2023
$7,572 (+4.0%)
$486,000 + $499,500
$985,500
2022
$7,277 (+5.6%)
$335,700 + $429,800
$765,500
2021
$6,888 (+6.6%)
$272,700 + $396,600
$669,300
2020
$6,464 (+10.3%)
$272,700 + $396,600
$669,300
2019
$5,860 (+8.4%)
$263,700 + $366,300
$630,000
2018
$5,407 (+12.5%)
$166,500 + $307,100
$473,600
2017
$4,808 (+11.5%)
$166,500 + $307,100
$473,600
2016
$4,313 (+1.3%)
$166,500 + $307,100
$473,600
2015
$4,259 (+2.5%)
$124,200 + $286,300
$410,500
2014
$4,155 (+4.0%)
$124,200 + $286,300
$410,500
2013
$3,994 (+4.5%)
$117,000 + $251,600
$368,600
2012
$3,824 (−4.8%)
$114,300 + $224,700
$339,000
2011
$4,018 (+4.7%)
$119,700 + $228,100
$347,800
2010
$3,835
$170,000 + $247,300
$417,300
2009
$3,835
$170,000 + $247,300
$417,300
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-7,200
Residential
The intent of residential zoning classifications (R 40,000, R 9,600, R 8,400, R 7,200, R 5,400d, R 5,400a, R 4,000, R 2,800, R-AC) is to provide locations for a range of densities and housing types to ensure a broad choice of attractive and affordable living accommodations to persons desiring to reside in Bothell. Residential zones may contain as outright permitted uses or conditional uses certain nonresidential uses which enhance the community including but not limited to schools, churches and parks.
Property details
Interior
Basement Information
Basement Type: Crawl-Space
Bathroom Information
# of Full Baths: 3
Heating & Cooling
Heating Type: Forced Air Gas
Fireplace Information
Has Fireplace
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Concrete
Construction Type: Wood
Building Construction Quality: Above Average
Exterior Wall: Lap Siding
Roof Shape Type: Gable
Building Type: Single Family
Property Information
Subdivision Name: ALDERWOOD MANOR 05
Living Sq. Ft: 3,037
Ground Floor Sq. Ft: 1,364
Building Sq. Ft: 3,477
# of Stories: 2
Stories Type: 2
Legal Description: SECTION 30 TOWNSHIP 27 RANGE 05 QUARTER NW ALDERWOOD MANOR 05 BLK 018 D-02 TH PTN S 38.37FT LOT 18 & N 46.63FT LOT 19 BLK 18 LY ELY R/W S/HWY 405 DESC PER SCC 89370; AKA PAR C CITY OF BTHL BLA/ROS NO BLA2004-00007 REC AFN 200406095006, BEING A PTN SD PLAT
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 440
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 17,424
Legal Lot Number: 18
Legal Block Number: 18
School Tax District: NORTHSHORE
Municipality Name: BOTHELL
Acres: 0.4
Zoning Code: R9600
County Use Description: SINGLE FAM RES
Financial
Assessor Information
Assessment Year: 2025
Tax District County: BOTHELL
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 3,037
Stories: 2.0
Lot Size: 0.4 acres
Style: Single Family Residential
Year Built: 2006
Year Renovated: —
County: Snohomish County
APN: 00373001801802
Home facts updated by county records on Jun 12, 2026
Around this home
Schools
Places
Transit
Crystal Springs Elementary School
Public PreK-5 • Assigned • 0.3mi
9/10
Canyon Park Junior High School
Public 6-8 • Assigned • 1.8mi
6/10
Bothell High School
Public 9-12 • Assigned • 3.1mi
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
3/10 Heat Factor
7 days above 86° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
6/10 Air Factor
9 unhealthy days expected this year, 9 days in 30 years
Provided by First Street
Historical weather
Bothell, WA • 98021
Average low and high temperatures (°F)
46
35
48
36
53
40
60
42
67
47
72
53
78
55
77
58
71
54
60
45
51
42
48
39
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.6 hours in
June and 1.7 hours in December, placing it below the
U.S. average for solar exposure.
8.6 hrs
1.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.07M – $1.29M
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