12820 Keystone Ct
Alpharetta, GA 30009
5 bd 5 ba 4,690 sqft Built 2018 Lot 30,492 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 | $384,040 | $215,960 | $600,000 | $10,859 |
| 2023 | $326,160 | $92,120 | $418,280 | $9,765 |
| 2022 | $325,560 | $34,440 | $360,000 | $9,171 |
| 2021 | $325,560 | $34,440 | $360,000 | $11,299 |
| 2020 | $484,280 | $34,440 | $518,720 | $11,532 |
| 2019 | $280,480 | $79,760 | $360,240 | $9,700 |
| 2018 | $278,680 | $79,240 | $357,920 | $10,102 |
Property facts
Year built
2018
Property type
single_family
Stories
2
Beds
5
Baths
5
Living area
4,690 sqft
Lot size
30,492 sqft
ZIP code
30009
City
Alpharetta
Street
Keystone Ct
Coordinates
34.09271, -84.31411
Comparable properties nearby
Frequently asked questions
When did 12820 Keystone Ct last sell?
No public-record sale is on file for 12820 Keystone Ct.
What is the current tax assessment for 12820 Keystone Ct?
The most recent total assessment for 12820 Keystone Ct (year 2025) is $600,000 with $10,859 in property tax.
When was 12820 Keystone Ct built?
12820 Keystone Ct was built in 2018.
How does 12820 Keystone Ct compare to others on Keystone Ct?
We track 3 other properties on Keystone Ct. Browse the list under "Other properties on Keystone Ct" to compare beds, baths, and sale history.
What are the property facts for 12820 Keystone Ct?
12820 Keystone Ct is a 5 bed, 5 bath, 4,690 sqft, 30,492 sqft lot single_family.
Is 12820 Keystone Ct a flip candidate?
No — 12820 Keystone Ct does not appear in our flips dataset.
Is 12820 Keystone Ct a tax-appeal candidate?
No — 12820 Keystone Ct is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.9%
Implied 1-yr
+15.7%
2026 Q3
$1.46M
2026 Q4
$1.46M
ZIP 30009 — Median Price History + Forecast
Explore nearby
Geography
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