2017 Porsche 911 Targa 4S (991.2) Market Value & Price History
The 2017 Porsche 911 Targa 4S (991.2) has a current market value of $129,215 as of Oct 12, 2026, based on 37 verified auction sales tracked by DriveIndex, with half of the verified USD sales since 2020 between $112,500 and $141,500. Based on US sales through Jul 30, 2026. 6 have sold in the past 12 months, and 17 are listed for sale from $113,292 to $259,500. The median sale price is up 19% over the past 12 months versus the prior year.
Data: DriveIndex. 37 verified auction sales for the 2017 Porsche 911 Targa 4S (991.2) (36 in USD, the basis for every dollar figure here), latest sale Jul 30, 2026. Value as of Oct 12, 2026. Methodology
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Last checked Oct 11, 2026, unless a listing shows its own date
2017 Porsche 911 Targa 4S (991.2) Price History
The median 2017 Porsche 911 Targa 4S (991.2) sold for $137,000 in 2026, against $137,500 in 2020. Each row is the median of the verified sales recorded in that calendar year, so it moves with the mix of mileages and options that came to market as well as with the market itself.
| Year | Median sale | Sales |
|---|---|---|
| 2026 | $137,000 | 5 |
| 2025 | $108,500 | 4 |
| 2024 | $119,000 | 7 |
| 2023 | $127,000 | 9 |
| 2022 | $140,500 | 4 |
| 2021 | $155,000 | 4 |
| 2020 | $137,500 | 3 |
Years with fewer than three verified USD sales are omitted — a one-sale “median” is a single car, not a market.
Recent 2017 Porsche 911 Targa 4S (991.2) Auction Results
| Sold | Price | Mileage | Gearbox |
|---|---|---|---|
| Jul 30, 2026 | $126,000 | 22,000 mi | — |
| Jul 23, 2026 | $141,500 | 24,000 mi | — |
| Jun 29, 2026 | $137,100 | 17,000 mi | — |
| May 8, 2026 | $137,000 | 12,000 mi | Automatic |
| Jan 27, 2026 | $114,000 | 29,238 mi | Automatic |
| Nov 8, 2025 | $111,000 | 27,000 mi | Automatic |
| Aug 22, 2025 | $106,000 | 35,000 mi | Automatic |
| Feb 19, 2025 | $115,000 | 14,000 mi | Automatic |
| Jan 17, 2025 | $105,000 | 55,000 mi | Automatic |
| Dec 1, 2024 | $134,000 | 12,000 mi | Automatic |
| Sep 4, 2024 | $97,000 | 71,000 mi | Manual |
| Jun 28, 2024 | $111,111 | 8,000 mi | Automatic |
| Jun 25, 2024 | $119,000 | 8,000 mi | — |
| Jun 18, 2024 | 142,240 EUR | — | Automatic |
| May 29, 2024 | $85,250 | 63,000 mi | Automatic |
Verified results from the world's leading collector-car auction houses and marketplaces.
All Porsche 911 Targa 4S auction results →See the full picture on the 2017 Porsche 911 Targa 4S (991.2)
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Porsche 911 Targa 4S by Year
Which 911 Targa 4S year should you buy? Every year compared →2017 Porsche 911 Targa 4S (991.2): Frequently Asked Questions
How much is a 2017 Porsche 911 Targa 4S (991.2) worth?
A 2017 Porsche 911 Targa 4S (991.2) is worth approximately $129,215 as of Oct 12, 2026, based on 37 verified auction sales tracked by DriveIndex. Based on US sales through Jul 30, 2026. Half of all verified sales fall between $112,500 and $141,500; the full verified range is $85,000 to $250,000. Condition, mileage and options move an individual car within that band.
How much did a 2017 Porsche 911 Targa 4S (991.2) cost new?
The 2017 Porsche 911 Targa 4S (991.2) carried an original MSRP of $122,100. Verified examples now trade around $129,215.
How much has the 2017 Porsche 911 Targa 4S (991.2) depreciated?
It hasn't depreciated. The 2017 Porsche 911 Targa 4S (991.2) is worth about 6% more than its original MSRP of $122,100, with verified examples now trading around $129,215. That compares today's value with the sticker price, not adjusted for inflation.
How many 2017 Porsche 911 Targa 4S (991.2) sell per year?
6 have sold at auction in the past 12 months. DriveIndex has tracked 37 2017 Porsche 911 Targa 4S (991.2) sales in total.
Are 2017 Porsche 911 Targa 4S (991.2) sale prices higher or lower than a year ago?
The median 2017 Porsche 911 Targa 4S (991.2) sale price is up 19% over the past 12 months versus the prior year, based on verified auction sales. That figure tracks the median of what actually sold, so it moves with the mix of mileages and options that came to market as well as with the market itself. The full Value Signal classification (appreciating, stable, bottomed, or depreciating) and its 1–5 year projection are part of DriveIndex Pro.
Where can I buy a 2017 Porsche 911 Targa 4S (991.2)?
DriveIndex lists 17 2017 Porsche 911 Targa 4S (991.2) for sale, priced from $113,292 to $259,500 (last checked Oct 11, 2026). DriveIndex aggregates for-sale listings and auction results from the world's leading collector-car auction houses and marketplaces.
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