509 31st St
Davenport, IA 52803
4 bd 2 ba 1,308 sqft Built 1955 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 | $191,430 | $24,250 | $215,680 | $3,336 |
| 2024 | $191,430 | $24,250 | $215,680 | $3,248 |
| 2023 | $181,030 | $24,250 | $205,280 | $3,362 |
| 2022 | $149,070 | $20,610 | $169,680 | $3,642 |
| 2021 | $149,070 | $20,610 | $169,680 | $3,364 |
| 2020 | $130,890 | $20,610 | $151,500 | $3,124 |
| 2019 | $123,170 | $20,610 | $143,780 | $2,762 |
| 2018 | $110,970 | $20,610 | $131,580 | $2,576 |
| 2017 | $105,420 | $20,610 | $126,030 | $2,672 |
| 2016 | $105,420 | $20,610 | $126,030 | $2,570 |
| 2015 | $105,420 | $20,610 | $126,030 | $2,566 |
| 2014 | $103,660 | $20,610 | $124,270 | $2,518 |
| 2012 | $94,320 | $18,740 | $113,060 | $2,220 |
| 2011 | $94,320 | $18,740 | $113,060 | $2,060 |
| 2008 | $90,570 | $18,280 | $108,850 | $1,734 |
Property facts
Year built
1955
Property type
single_family
Stories
—
Beds
4
Baths
2
Living area
1,308 sqft
Lot size
—
ZIP code
52803
City
Davenport
Street
31st St
Coordinates
41.55156, -90.58015
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 509 31st St last sell?
No public-record sale is on file for 509 31st St.
What is the current tax assessment for 509 31st St?
The most recent total assessment for 509 31st St (year 2025) is $215,680 with $3,336 in property tax.
When was 509 31st St built?
509 31st St was built in 1955.
How does 509 31st St compare to others on 31st St?
We track 8 other properties on 31st St. Browse the list under "Other properties on 31st St" to compare beds, baths, and sale history.
What are the property facts for 509 31st St?
509 31st St is a 4 bed, 2 bath, 1,308 sqft single_family.
Is 509 31st St a flip candidate?
No — 509 31st St does not appear in our flips dataset.
Is 509 31st St a tax-appeal candidate?
No — 509 31st 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
+7.5%
Implied 1-yr
+29.9%
2026 Q3
$345K
2026 Q4
$345K
ZIP 52803 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 31st St