This is the last buildable lot remaining adjacent to the Sunny Slope Nature Area. Amazing location with just over an acre of private land ready for your new residence. Serene country setting adjacent to city owned natural space with close proximity to amenities and all that Lake Oswego has to offer, yet unincorporated Clackamas County taxes. Significant research related to building has been completed, including initial permitting and proposed well and septic locations. Buyer to verify all information and perform independent investigation.
Vacant landProperty Type
1.09 acresLot Size
$192,661Price/Acres
Listed by John Nieland• Cascade Hasson Sotheby's International Realty
Sara Lewis • Cascade Hasson Sotheby's International Realty
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Sale and tax history for 19088 Barton Rd
Sale History
Tax History
Date
Event
Price
RMLS #652994786
May 4, 2026
Sold
$210,000
Apr 6, 2026
Pending
—
Mar 5, 2026
Listed
$249,000
Public Records
Dec 29, 2020
Sold
$185,000
Year
Property tax
Land + Additions
Assessment*
2025
$2,915 (+4.0%)
2024
$2,803 (+3.0%)
2023
$2,722 (+2.9%)
2022
$2,646 (+9.4%)
2021
$2,419 (+2.6%)
2020
$2,358 (+2.8%)
2019
$2,295 (+5.6%)
2018
$2,173 (+3.9%)
2017
$2,093 (+11.4%)
2016
$1,878 (+3.9%)
2015
$1,808 (+2.8%)
2014
$1,758 (+3.4%)
2013
$1,700 (+2.2%)
2012
$1,664 (+3.6%)
2011
$1,605 (+1.8%)
2010
$1,578
2009
$1,578
Public record
Public record
Zoning
Beds
—
Baths
—
Stories
—
Lot width
—
Lot depth
—
Lot size
1.09 Acres
Year renovated
—
Sq. Ft.
—
Year built
—
Style
Single Family Residential
County
Clackamas County
APN
00352978
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jun 18, 2026.
RRFF5
Rural Residential Farm Forest District
Rural Residential Farm Forest District is adopted to implement the policies of the Comprehensive Plan for Unincorporated Community Residential, Rural, and Future Urban areas.
Permitted uses
Include but are not limited to:
Agriculture
Dairy
Livestock production
Religious facility
Recreation
Golf related
Property details
Exterior
Exterior Features
Existing Structures YN: No
Lot Information
Number Of Lots: 1
Land Description: Gentle Sloping
Lot Size Square Feet: 47,480
Lot Size Range: 1 to 2.99 Acres
Lot Size Acres: 1.09
Lot Size: 1 to 2.99 Acres
Lot Features: Corner Lot, Private, Trees, Wooded
Parcel Number: 00352978
Soil Condition: Native
Road Frontage YN: Yes
Road Surface Type: Gravel, Paved
Property Information
Property Type: Land
Property Sub Type: Single Family Residence
Property Attached YN: No
Current Use: Raw Land
Perc Test Description: In Seller's Office
View YN: Yes
View Description: Territorial, Trees/Woods
Financial
Tax Information
Tax Year: 2025
Tax Legal Description: 605 SUNNY SLOPE LT 18
Tax Annual Amount: $2,915.05
Lease / Rent Information
Land Lease YN: No
Utilities
Utility Information
Green Certification YN: No
Utilities: None
Heating & Cooling
Heating YN: No
Cooling YN: No
Location
School Information
Elementary School: Westridge
Middle Or Junior School: Lakeridge
High School: Lakeridge
Location Information
Directions: Bryant to Westreidge, R on Scarborough, L on Hillshire to Rivendell, R on Barton to sign
Unparsed Address: 19088 BARTON RD, Lake Oswego, OR 97034
Community Information
Zoning: RRFF5
Public facts
Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 1.09 acres
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Clackamas County
APN: 00352978
Home facts updated by county records on Jun 18, 2026
Other
Listing Information
MlsStatus: Sold
Listing Price Information
Price Type: List Price
Around this home
Schools
Westridge Elementary School
Public K-5 • Assigned • 0.6mi
10/10
Lakeridge Middle School
Public 6-8 • Assigned • 1.0mi
8/10
Lakeridge High School
Public 9-12 • Assigned • 1.1mi
9/10
Provided by GreatSchools
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
2/10 Heat Factor
5 days above 92° expected this year, 10 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
14 unhealthy days expected this year, 15 days in 30 years
Provided by First Street
Historical weather
Lake Oswego, OR • 97034
Average low and high temperatures (°F)
47
36
49
38
56
43
65
45
71
50
77
54
84
59
84
62
76
57
62
48
52
43
50
41
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
83/ 100
Very good sunlight
Sunscore
This home receives average direct sun exposure in the zip code. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.8 hrs
5.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$299,000 – $362,000
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