ATTOM’s Property Reports include the ability to find and filter comps—including private sales— based on location, date, price, and and a range of property attributes.
Sign Up NowProperty Report for 12423 Se Knapp St, Portland, OR 97236
Find Comparables
View Map Layers
Subscribe to unlock map layers including flood zones and tax parcels
Property Details
- Property Address 12423 Se Knapp St, Portland, OR 97236
- County Multnomah
- Parcel ID 1S2E23BC 02900
- Legal description SECTION 23 1S 2E, TL 2900 0.41 ACRES
- School district David Douglas School District 40
- Acreage 0.41
- Property class Single Family Residence
- Zoning Subscribe
- Square footage 2,620
- Year built 1979
- Bedrooms 4
- Bathrooms 2
About the Property
12423 Se Knapp St is a single family residence in the city of Portland, OR 97236. Located in the David Douglas School District 40, which resides in Multnomah County, OR and built in 1979. This Single Family Residence sits on a 17,860 sq ft lot and features 4 bedrooms, 2 bathrooms and 2,620 sq ft of living space.
The most recent property tax for 12423 Se Knapp St was $8,197 with an estimated market value range of $630,773 to $656,518. This property was last sold on August 30, 2022 for $657,000.
Property Info
Sign up to see full Property Info for 12423 Se Knapp St, Portland
Flood
Legal
- SECTION 23 1S 2E, TL 2900 0.41 ACRES
- Classification SINGLE FAMILY RESIDENCE
- County MULTNOMAH
- FIPS 41051
- Civil Division PORTLAND EAST
- Census 410510089.043006
- Parcel ID 1S2E23BC 02900
- Neighborhood N/A
- Tract 0
- Secondary School District N/A
- Primary School District David Douglas School District 40
Ownership
Land
- Acres 0.41
- Square Feet 17,860
Building
- Units N/A
- Year Built 1979
- Effective Year Built N/A
- Stories 1
- # Fireplaces 2
- Garage/Carport 864 sq.ft.
Utilities
- Cooling N/A
- Heating Forced Air
Interior
- Square Footage
- Living Area 2,620
- Total Rooms N/A
- Bedrooms 4
- Total Bathrooms 2
- Full Bathrooms 2
Your Property Report will also include the following information:
How can you use ATTOM Property Reports?
Real Estate Agents
Power up your client responsiveness, productivity, and transaction speed with the most comprehensive data.
Investors
Make faster decisions based on extensive property information that includes purchasing, selling, listing, and mortgage data.
Appraisers
Comparative market analysis facilitates credible valuations that will move inventory and ease transactions.
Homeowners/buyers
Discover how much your home or prospective home is worth and compare to nearby houses
Try before you buy— examine our free sample report and all the rich data it contains.
Start Free TrialPortland Residential Market Stats
Median Sale Price
$584,500
+1.7% YoY
Median Price/sq ft.
$306
Multnomah County Median Sale Price
$584,500
+1.7% YoY
See more Real Estate Trends for Portland including home values, types of properties sold and transaction volumes.
Taxes and Assessments for 12423 Se Knapp St, Portland
| Tax Year | Taxes | Tax Assesed Value | Exemptions |
|---|---|---|---|
| 2024 | $8,197 (+4.5%) | $343,590 (+3%) | |
| 2023 | $7,841 (+5.5%) | $333,590 (+3%) | |
| 2022 | $7,432 (+1.7%) | $323,880 (+3%) | |
| 2021 | |||
| 2020 | |||
| 2019 | |||
| 2018 |
Sales History for 12423 Se Knapp St, Portland
The most recent sale on 12423 Se Knapp St took place on Aug 22, 2022 and recorded on Aug 30, 2022 for $657,000.
Sign up for full access to the complete sales history including potential flips, distressed sales and buyer and seller data.
| Sale Date | Recorded Date | Buyer(s) | Seller(s) | Price | Document ID |
|---|---|---|---|---|---|
Recently Sold Comparables
These are nearby recently sold properties that are similar to this property, base on available data.
| Address | Distance | SqFt | Sale Date | Price | $/SqFt |
|---|---|---|---|---|---|
| 8301 SE 190TH DR | 3.31 mi | 3,120 | 06/06/2025 | $853,000 | $273 |
| 1807 SE 112TH AVE | 2.82 mi | 2,584 | 05/30/2025 | $780,000 | $302 |
| 12349 SE KNAPP ST | .02 mi | 2,306 | 05/22/2025 | $760,000 | $330 |
Our Property Reports contain multiple Automated Valuation Models showing low, median, and high values along with confidence scores.
Sign up to access
Sign up to access
Find the Most Accurate Comparables
Various data sets have been provided by a third party or government source and are subject to change and possible errors. Depending on location and source, data may be missing or not available. Information is deemed reliable but not guaranteed to be accurate, up-to-date, or complete. Buyers, investors, and others are responsible for verifying the accuracy of all information.