3601 Shell St is a 768 square foot house on a 7,150 square foot lot with 1 bedroom and 1 bathroom. Based on Redfin's Greenbank data, we estimate the home's value is $403,465.
Single-familyProperty Type
1984Year Built
7,150 sq ftLot Size
$525Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$403,465
$2,000 since October
Recently sold homes
Estimate history
This home's estimate is 2.2% higher than the average sale price ($395K) 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
$2,386 (−5.1%)
$220,000 + $109,773
$329,773
2025
$2,515 (−10.6%)
$220,000 + $109,773
$329,773
2024
$2,813 (+2.0%)
$240,000 + $111,507
$351,507
2023
$2,758 (+28.3%)
$240,000 + $113,243
$353,243
2022
$2,150 (+19.5%)
$240,000 + $104,118
$344,118
2021
$1,799 (−19.1%)
$140,000 + $91,900
$231,900
2020
$2,223 (−2.9%)
$115,000 + $89,685
$204,685
2019
$2,289 (+9.8%)
$190,000 + $59,542
$249,542
2018
$2,086 (+19.5%)
$140,000 + $60,227
$200,227
2017
$1,746 (+14.0%)
$140,000 + $60,227
$200,227
2016
$1,531 (+9.2%)
$120,000 + $61,140
$181,140
2015
$1,402 (−2.9%)
$85,000 + $62,964
$147,964
2014
$1,444 (+4.2%)
$85,000 + $63,877
$148,877
2013
$1,386 (−4.8%)
$85,000 + $64,790
$149,790
2012
$1,456 (+27.1%)
$100,000 + $69,344
$169,344
2010
$1,146 (+1.3%)
$90,000 + $72,389
$162,389
2009
$1,131
$95,000 + $72,389
$167,389
Tax history for 3601 Shell St
Year
Property tax
Land + Additions
Assessment*
2026
$2,386 (−5.1%)
$220,000 + $109,773
$329,773
2025
$2,515 (−10.6%)
$220,000 + $109,773
$329,773
2024
$2,813 (+2.0%)
$240,000 + $111,507
$351,507
2023
$2,758 (+28.3%)
$240,000 + $113,243
$353,243
2022
$2,150 (+19.5%)
$240,000 + $104,118
$344,118
2021
$1,799 (−19.1%)
$140,000 + $91,900
$231,900
2020
$2,223 (−2.9%)
$115,000 + $89,685
$204,685
2019
$2,289 (+9.8%)
$190,000 + $59,542
$249,542
2018
$2,086 (+19.5%)
$140,000 + $60,227
$200,227
2017
$1,746 (+14.0%)
$140,000 + $60,227
$200,227
2016
$1,531 (+9.2%)
$120,000 + $61,140
$181,140
2015
$1,402 (−2.9%)
$85,000 + $62,964
$147,964
2014
$1,444 (+4.2%)
$85,000 + $63,877
$148,877
2013
$1,386 (−4.8%)
$85,000 + $64,790
$149,790
2012
$1,456 (+27.1%)
$100,000 + $69,344
$169,344
2010
$1,146 (+1.3%)
$90,000 + $72,389
$162,389
2009
$1,131
$95,000 + $72,389
$167,389
*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
R
Rural Zone
The Rural Zone is the principal land use classification for Island County. Limitations on density and uses are designed to provide for a variety of rural lifestyles and to ensure compatible uses.
Permitted uses
Include but are not limited to:
Agriculture
Day care facility
Housing-Single unit
Bed & breakfast
Housing-Mobile home park
Timberland
Apr 20, 2001 • Final
Public health
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.
Property details
Interior
Fireplace Information
Has Fireplace
Exterior
Exterior Information
Foundation Type: Concrete
Exterior Wall: Hardboard/Plywood
Roof Covering Type: Asphalt
Roof Shape Type: Asphalt
Property Information
Subdivision Name: LAGOON POINT
Living Sq. Ft: 768
Ground Floor Sq. Ft: 768
Building Sq. Ft: 768
# of Stories: 1
Legal Description: LAGOON PT LOT 2 BLK 7A
Parking & Garage Information
Parking Type: Carport
Garage/Parking Sq. Ft: 210
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,150
Legal Lot Number: 2
Legal Block Number: 7A
Municipality Name: LAGOON PT WATER
Acres: 0.1641
Zoning Code: 10
County Use Description: RESIDENTIAL IMPROVED
Financial
Assessor Information
Assessment Year: 2025
Tax District County: LAGOON PT WATER
Public facts
Beds: 1
Baths: 1.0
Sq. Ft.: 768
Stories: 1.0
Lot Size: 7,150 square feet
Style: Single Family Residential
Year Built: 1984
Year Renovated: 1984
County: Island County
APN: S7310-00-7A002-0
Home facts updated by county records on Mar 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Coupeville Elementary School
Public PreK-5 • Assigned • 9.8mi
6/10
Coupeville Middle School
Public 6-8 • Assigned • 9.5mi
6/10
Coupeville High School
Public 9-12 • Assigned • 9.5mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
9/10 Flood Factor
Estimated 80%+ chance 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
2/10 Heat Factor
8 days above 82° expected this year, 20 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
6/10 Air Factor
8 unhealthy days expected this year, 9 days in 30 years
Provided by First Street
Historical weather
Greenbank, WA • 98253
Average low and high temperatures (°F)
47
38
47
37
51
41
57
43
62
48
67
51
69
53
69
56
65
53
55
47
50
43
48
42
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.4 hours in
June and 1.8 hours in December, placing it below the
U.S. average for solar exposure.
8.4 hrs
1.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$384,000 – $464,000
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