5151 Ridgeline Pl is a 2,573 square foot house on a 0.46 acre lot. - it last sold on July 01, 1994 for $56,000. Based on Redfin's Oak Harbor data, we estimate the home's value is $832,434.
Single-familyProperty Type
2024Year Built
0.46 acresLot Size
$324Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$832,434
$776K since sold in July 1994$25K since October
Recently sold homes
Estimate history
This home's estimate is 4.1% higher than the average sale price ($799K) of 6 comparable homes.
*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
Rural Residential Zone
The purpose of the Rural Residential Zone is to define the logical outer boundary of a pattern of development and density that is more intensive than the density permitted in the R Zone.
Permitted uses
Include but are not limited to:
Agriculture
Livestock production
Day care facility
Housing-Single unit
Housing-Multiple units
Infrastructure
Bed & breakfast
Educational/school
Communications tower
Housing-Mobile home park
Apr 2, 2026 • Final
Planning and building
HVAC
Oct 16, 2025 • Final
Planning and building
Construct a new single-family home with three bedrooms and an attached garage.
New construction
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
Heating & Cooling
Air Conditioning Type: Heat Pump
Heating Type: Heat Pump
Exterior
Exterior Information
Foundation Type: Concrete
Roof Covering Type: Asphalt
Roof Shape Type: Asphalt
Property Information
Subdivision Name: CORNET BAY HEIGHTS DIV 04
Living Sq. Ft: 2,573
Ground Floor Sq. Ft: 1,643
Building Sq. Ft: 3,312
Legal Description: CORNET BAY HTS 4 LOT 58
Lot Information
# of Buildings: 1
Land Sq. Ft: 20,165
Legal Lot Number: 58
Municipality Name: RURAL N WHIDBEY
Acres: 0.4629
Zoning Code: 10
County Use Description: RESIDENTIAL IMPROVED
Financial
Assessor Information
Assessment Year: 2025
Tax District County: RURAL N WHIDBEY
Public facts
Beds: —
Baths: —
Sq. Ft.: 2,573
Stories: —
Lot Size: 0.46 acres
Style: Single Family Residential
Year Built: 2024
Year Renovated: —
County: Island County
APN: S6410-04-00058-0
Home facts updated by county records on Sep 21, 2026
Around this home
Schools
K - 12
Preschool & daycare
Crescent Harbor Elementary School
Public K-4 • Assigned • 6.4mi
8/10
North Whidbey Middle School
Public 7-8 • Assigned • 6.8mi
7/10
Oak Harbor High School
Public 9-12 • Assigned • 6.9mi
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
1/10 Heat Factor
7 days above 78° expected this year, 21 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
5/10 Air Factor
7 unhealthy days expected this year, 7 days in 30 years
Provided by First Street
Historical weather
Oak Harbor, WA • 98277
Average low and high temperatures (°F)
46
36
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38
52
42
58
44
62
48
67
51
68
54
70
55
66
53
57
46
52
43
49
41
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.1 hours in
June and 1.8 hours in December, placing it below the
U.S. average for solar exposure.
8.1 hrs
1.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$791,000 – $958,000
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