Old Keystone Road, Tarpon Springs, FL
Everything we know about Old Keystone Road in Tarpon Springs: what is for sale, what has sold, what the homes are like and which communities the street runs through — from the MLS record and county parcel data, refreshed nightly.
11 homes sit on Old Keystone Road in Tarpon Springs, FL (ZIP 34688), built 1942–2009, a typical 2,390 sq ft with 4 bedrooms. 3 are for sale right now from $699,000 to $2,649,000. Homes that sold since 2023 went for a median $842,500.
For sale on Old Keystone Road now
The homes on Old Keystone Road
11 single-family. Built by decade: 1940s 1, 1960s 1, 1970s 4, 1980s 2, 2000s 3.
Last recorded sales (parcel record)
| Address | Sold | Date | Built | Sq ft |
|---|---|---|---|---|
| 3490 Old Keystone Road | $825,000 | 2026-01-02 | 1980 | 2,454 |
| 3686 Old Keystone Road | $860,000 | 2023-07-17 | 1972 | 1,952 |
| 3710 Old Keystone Road | $987,000 | 2023-05-22 | 1987 | 3,066 |
| 3504 Old Keystone Road | $530,000 | 2023-03-09 | 1974 | 2,180 |
| 3752 Old Keystone Road | $440,000 | 2016-09-20 | 1942 | 2,176 |
| 3738 Old Keystone Road | $700,000 | 2016-03-14 | 2009 | 5,906 |
| 3385 Old Keystone Road | $8,000,000 | 2011-01-04 | 2002 | — |
| 3632 Old Keystone Road | $202,500 | 2010-08-09 | 1963 | 2,326 |
| 3458 Old Keystone Road | $211,000 | 2010-06-30 | 1972 | 2,614 |
How to read this
Home counts, build years, sizes and last sales come from the county parcel record joined to MLS history; listings and 12-month closings from the live MLS feeds as of October 14, 2026. Listings appear courtesy of the listing brokerage under IDX rules; information deemed reliable but not guaranteed. See also all 291 homes for sale in Tarpon Springs, homes for sale in 34688.