1430 Portmarnock Dr
Alpharetta, GA 30005
5 bd 5 ba 4,458 sqft Built 1995 Lot 40,075 sqft single_family
Most recent sale
$865,000
Sep 19, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Sep 19, 2022 | Sold | $865,000 | Public Record |
| Sep 6, 2022 | Sold | $865,000 | MLS #7073282 |
| Aug 4, 2022 | Price changed | $900,000 | MLS #7073282 |
| Jun 28, 2022 | Listed | $990,000 | MLS #7073282 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $344,960 | $185,480 | $530,440 | $7,521 |
| 2023 | $237,880 | $108,120 | $346,000 | $6,605 |
| 2022 | $201,080 | $109,560 | $310,640 | $6,948 |
| 2021 | $195,240 | $106,360 | $301,600 | $8,208 |
| 2020 | $192,920 | $105,080 | $298,000 | $8,277 |
| 2019 | $189,520 | $103,240 | $292,760 | $6,941 |
| 2018 | $185,080 | $100,840 | $285,920 | $7,729 |
| 2017 | $154,360 | $85,640 | $240,000 | $6,654 |
| 2016 | $154,360 | $85,640 | $240,000 | $6,653 |
| 2015 | $154,360 | $85,640 | $240,000 | $6,680 |
| 2014 | $154,360 | $85,640 | $240,000 | $6,966 |
| 2013 | $154,360 | $85,640 | $240,000 | $6,648 |
| 2012 | $154,360 | $85,640 | $240,000 | $6,675 |
| 2011 | $167,080 | $70,320 | $237,400 | $6,611 |
| 2010 | $167,080 | $70,320 | $237,400 | $6,598 |
| 2009 | $202,800 | $81,680 | $284,480 | $7,734 |
| 2008 | $202,800 | $81,680 | $284,480 | $7,509 |
| 2007 | $209,240 | $81,680 | $290,920 | $7,711 |
Property facts
Year built
1995
Property type
single_family
Stories
2
Beds
5
Baths
5
Living area
4,458 sqft
Lot size
40,075 sqft
ZIP code
30005
City
Alpharetta
Street
Portmarnock Dr
Coordinates
34.08317, -84.21767
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$6,910
Gross rental yield
9.59%
Implied cap rate
6.23%
Trend-extrapolated value
—
Frequently asked questions
When did 1430 Portmarnock Dr last sell?
1430 Portmarnock Dr most recently sold on Sep 19, 2022 for $865,000.
What is the current tax assessment for 1430 Portmarnock Dr?
The most recent total assessment for 1430 Portmarnock Dr (year 2025) is $530,440 with $7,521 in property tax.
How does 1430 Portmarnock Dr's assessment compare to its last sale price?
The current assessment is 38.7% below the last sale price of $865,000.
When was 1430 Portmarnock Dr built?
1430 Portmarnock Dr was built in 1995.
How does 1430 Portmarnock Dr compare to others on Portmarnock Dr?
We track 6 other properties on Portmarnock Dr. Browse the list under "Other properties on Portmarnock Dr" to compare beds, baths, and sale history.
What are the property facts for 1430 Portmarnock Dr?
1430 Portmarnock Dr is a 5 bed, 5 bath, 4,458 sqft, 40,075 sqft lot single_family.
Is 1430 Portmarnock Dr a flip candidate?
No — 1430 Portmarnock Dr does not appear in our flips dataset.
Is 1430 Portmarnock Dr a tax-appeal candidate?
No — 1430 Portmarnock Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.2%
Implied 1-yr
+4.8%
2026 Q3
$988.4K
2026 Q4
$999.4K
ZIP 30005 — Median Price History + Forecast
Explore nearby
Geography
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