503 20th St
Collinsville, OK 74021
1 ba 961 sqft Built 1955 Lot 14,445 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $11,628 | $1,234 | $12,862 | $1,391 |
| 2024 | $11,628 | $1,234 | $12,862 | $1,325 |
| 2023 | $10,934 | $1,189 | $12,123 | $1,267 |
| 2022 | $10,472 | $1,298 | $11,770 | $1,225 |
| 2021 | $10,472 | $1,298 | $11,770 | $1,243 |
| 2020 | $10,472 | $1,298 | $11,770 | $1,245 |
| 2019 | $10,472 | $1,298 | $11,770 | $1,227 |
| 2018 | $10,472 | $1,298 | $11,770 | $1,240 |
| 2017 | $6,380 | $1,298 | $7,678 | $755 |
| 2016 | $6,380 | $1,298 | $7,678 | $738 |
| 2015 | $6,380 | $1,298 | $7,678 | $746 |
| 2014 | $6,380 | $1,298 | $7,678 | $726 |
| 2013 | $6,380 | $1,298 | $7,678 | $725 |
| 2012 | $6,380 | $1,298 | $7,678 | $717 |
| 2010 | $6,380 | $1,298 | $7,678 | $714 |
| 2009 | $6,380 | $1,298 | $7,678 | $7 |
| 2008 | — | $65 | $65 | $7 |
| 2006 | — | $59 | $59 | $6 |
Property facts
Year built
1955
Property type
single_family
Stories
1
Beds
—
Baths
1
Living area
961 sqft
Lot size
14,445 sqft
ZIP code
74021
City
Collinsville
Street
20th St
Coordinates
36.35965, -95.84897
Comparable properties nearby
Frequently asked questions
When did 503 20th St last sell?
No public-record sale is on file for 503 20th St.
What is the current tax assessment for 503 20th St?
The most recent total assessment for 503 20th St (year 2025) is $12,862 with $1,391 in property tax.
When was 503 20th St built?
503 20th St was built in 1955.
How does 503 20th St compare to others on 20th St?
We track 8 other properties on 20th St. Browse the list under "Other properties on 20th St" to compare beds, baths, and sale history.
What are the property facts for 503 20th St?
503 20th St is a 1 bath, 961 sqft, 14,445 sqft lot single_family.
Is 503 20th St a flip candidate?
No — 503 20th St does not appear in our flips dataset.
Is 503 20th St a tax-appeal candidate?
No — 503 20th St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-3.0%
Implied 1-yr
-11.9%
2026 Q3
$285.4K
2026 Q4
$274.9K
ZIP 74021 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 20th St