Nassau County and Oyster Bay Town property records for 16 addresses on Dolphin Dr, Massapequa, NY · Last verified October 2026
| Properties | 16 |
|---|---|
| Median Sale Price | $750,000 |
| Deeds and Mortgages on File | 14 |
| Median Price per Sqft | $359 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $14,570 |
| Median Year Built | 1956 |
| Median Ownership Tenure | 5 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2.5 ba · 3,316 sqft · built 1956 · 0.336 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $990,000Oct 2025 | $28,2922025 | Amount on Record Jan 1996 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 ba · 2,916 sqft · built 1956 · 0.168 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $20,9132025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 ba · 1,680 sqft · built 1956 · 0.435 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $995,000Aug 2022 | $22,2802025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
2.5 ba · 2,274 sqft · built 1956 · 0.168 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2000 | $15,8792025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
2.5 ba · 3,069 sqft · built 1956 · 0.411 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $25,3302025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jun 2026 |
3.5 ba · 2,085 sqft · built 1956 · 0.183 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $750,000Mar 2021 | $17,2092025 | —Mar 1996 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
2 ba · 1,696 sqft · built 1956 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $805,000Dec 2024 | $13,3342025 | Amount on Record Mar 2022 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
2 ba · 1,176 sqft · built 1956 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $585,000Mar 2021 | $13,3622025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
2 ba · 1,696 sqft · built 1956 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,1022025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 ba · 1,443 sqft · built 1956 · 0.168 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,5262025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 ba · 1,806 sqft · built 1956 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,7562025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 2 ba · 1,731 sqft · built 1956 · 0.196 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $280,000Jul 2000 | $13,7422025 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
2 ba · 2,366 sqft · built 1956 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $100,000Nov 1996 | $13,4642025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 ba · 1,433 sqft · built 1956 · 0.168 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $174,000Nov 1995 | $14,5702025 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
2 ba · 1,696 sqft · built 1956 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,4902025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2 ba · 1,696 sqft · built 1956 · 0.206 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $292,500Aug 2011 | $12,8592025 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |