Suffolk County, NY parcel owner data
645,399 parcels with the owner of record. 631,451 carry an owner mailing address, and 212,717 are absentee-owned (34%), the list investors mail first. Browsing is free and unlimited on the map; one credit turns any owner into a verified phone and email.
Parcels
645,399
With owner
645,399
With mailing address
631,451
Absentee owners
212,717
Sample rows
| Parcel | Owner | Property address | Owner mails from | Acres |
|---|---|---|---|---|
| 47200110.-4-30 | KRETZ DORIS MAY - LF EST | 96 GRAND CENTRAL Ave, Babylon | — | 0.25 |
| 47200110.-4-31 | MOLLO JOHN C | 112 GRAND CENTRAL Ave, Babylon | — | 0.19 |
| 47200110.-4-39 | SCHWENZER MICHAEL R & | 13 TURNER Pl, Babylon | — | 0.23 |
| 47200110.-4-40 | DAVIDSON DENISE FOX & | 23 TURNER Pl, Babylon | — | 0.23 |
| 47200110.-4-42 | STAMP ARLEEN | 35 TURNER Pl, Babylon | — | 0.22 |
| 47200110.-4-44 | LOWE DANIEL P & AMANDA HULSER | 47 TURNER Pl, Babylon | — | 0.11 |
| 47200110.-4-46 | WIEMANN CAICEDO MARGUERITE & | 15 COOPER Ave, Babylon | — | 0.29 |
| 47200110.-4-47 | GOSLINE PAUL R JR & TIFFANI M | 46 TURNER Pl, Babylon | — | 0.21 |
| 47200110.-4-48 | MCDONOUGH DANIEL F & LEANNE M | 40 TURNER Pl, Babylon | — | 0.21 |
| 47200110.-4-49 | ANNINO DAVID | 34 TURNER Pl, Babylon | — | 0.20 |
| 47200110.-4-50 | WOESSNER ANTHONY & | 30 TURNER Pl, Babylon | — | 0.21 |
| 47200110.-4-51 | ONEILL THOMAS & JACQUELINE | 24 TURNER Pl, Babylon | — | 0.19 |
Public record data as published by the county. Phone and email are never shown here; they are resolved per owner, on request, with a confidence score.
What you can do with Suffolk County owner data
Pull every absentee owner in a zip code and export the mailing addresses for a direct-mail campaign. Draw a box around a subdivision on the map and skip-trace the whole block in one click. Look up who owns the lot next to a listing, then call them with a verified number instead of a letter that gets thrown away.
Where the data comes from
Parcel boundaries, owner of record and mailing addresses are public records maintained by the county assessor or GIS office. Quarry pulls them directly from the county's own published services and refreshes on the county's cycle. Phone and email come from the skip-trace engine, cross-checked across sources and scored, and you are only charged when a contact is found.