528 Porphyry St
Superior, AZ 85173
2 bd 1 ba 560 sqft Built 1944 Lot 3,534 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 | $6,581 | $1,688 | $8,269 | $461 |
| 2023 | $4,537 | $1,225 | $5,762 | $409 |
| 2022 | $3,239 | $572 | $3,811 | $399 |
| 2020 | $2,282 | $639 | $2,921 | $396 |
| 2018 | $1,809 | $648 | $2,457 | $403 |
| 2017 | $1,749 | $444 | $2,193 | $392 |
| 2016 | $1,766 | $335 | $2,101 | $394 |
| 2015 | $1,735 | $335 | $2,070 | $380 |
| 2014 | $1,939 | $167 | $2,106 | $342 |
| 2009 | $1,576 | $502 | $2,078 | — |
| 2008 | $2,767 | $502 | $3,269 | $11 |
| 2007 | $3,301 | $502 | $3,803 | — |
Property facts
Year built
1944
Property type
single_family
Stories
1
Beds
2
Baths
1
Living area
560 sqft
Lot size
3,534 sqft
ZIP code
85173
City
Superior
Street
Porphyry St
Coordinates
33.29523, -111.10177
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 528 Porphyry St last sell?
No public-record sale is on file for 528 Porphyry St.
What is the current tax assessment for 528 Porphyry St?
The most recent total assessment for 528 Porphyry St (year 2025) is $8,269 with $461 in property tax.
When was 528 Porphyry St built?
528 Porphyry St was built in 1944.
How does 528 Porphyry St compare to others on Porphyry St?
We track 8 other properties on Porphyry St. Browse the list under "Other properties on Porphyry St" to compare beds, baths, and sale history.
What are the property facts for 528 Porphyry St?
528 Porphyry St is a 2 bed, 1 bath, 560 sqft, 3,534 sqft lot single_family.
Is 528 Porphyry St a flip candidate?
No — 528 Porphyry St does not appear in our flips dataset.
Is 528 Porphyry St a tax-appeal candidate?
No — 528 Porphyry 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
+3.5%
Implied 1-yr
+13.8%
2026 Q3
$280.9K
2026 Q4
$288.9K
ZIP 85173 — Median Price History + Forecast
Explore nearby
Geography
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