203 Porter St is a 1,452 square foot house on a 0.3 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on July 30, 1992 for $90,000. Based on Redfin's Silverton data, we estimate the home's value is $447,718.
Single-familyProperty Type
1978Year Built
0.3 acresLot Size
$308Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$447,718
$358K since sold in July 1992$12K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 15.8% lower than the average sale price ($532K) 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.
Permits
Apr 1, 2019 • Final
1.mechanical
Replace the gas furnace and install a new air conditioning system.
Gas
HVAC
May 16, 2014 • Final
1.electrical
Replace the electrical panel.
Electrical
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
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Fireplace Type: Prefab
Has Fireplace
Exterior
Exterior Information
Foundation Type: Concrete
Building Type: Single Family
Property Information
Subdivision Name: SKAIFE & MCINTOSH ADD
Living Sq. Ft: 1,452
Ground Floor Sq. Ft: 1,452
Building Sq. Ft: 1,936
# of Stories: 1
Legal Description: 061W35CC03400
Parking & Garage Information
Parking Type: Attached Finished Garage
Garage/Parking Sq. Ft: 484
Garage / Carport Type: Attached Finished
Lot Information
# of Buildings: 1
Land Sq. Ft: 13,068
Legal Lot Number: 5
Legal Block Number: 3
Municipality Type: 02
Acres: 0.3
Zoning Code: R-1
County Use Description: SFR ONE STORY ONLY
State Use Description: RES IMPROVED 1 AC AND UNDER
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,452
Stories: 1.0
Lot Size: 0.3 acres
Style: Single Family Residential
Year Built: 1978
Year Renovated: 1989
County: Marion County
APN: 517892
Home facts updated by county records on Aug 31, 2026
Around this home
Schools
K - 12
Preschool & daycare
Robert Frost Elementary School
Public K-5 • Assigned • 0.8mi
9/10
Silverton Middle School
Public 6-8 • Assigned • 1.0mi
4/10
Silverton High School
Public 9-12 • Assigned • 1.2mi
5/10
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
3/10 Heat Factor
7 days above 89° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
13 unhealthy days expected this year, 14 days in 30 years
Provided by First Street
Historical weather
Silverton, OR • 97381
Average low and high temperatures (°F)
46
34
49
37
56
42
63
43
69
48
75
52
82
56
83
60
76
55
61
45
52
43
49
41
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
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Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10 hours in
June and 2.1 hours in December, placing it below the
U.S. average for solar exposure.
10 hrs
2.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$426,000 – $515,000
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