Warren County, OH parcel owner data
32,537 parcels with the owner of record. 32,532 carry an owner mailing address (100%), and 32,448 of those are absentee — the list investors mail first. Browsing is free and unlimited on the map; one credit turns any owner into a verified phone and email, and only if one comes back.
What a county file actually lands at. 733 of these rows (2%) are owned by a government body, a school or water district, a church, a cemetery or an HOA, and every list pull strips them — so a Warren County file arrives at about 31,804 mailable rows, not 32,537. That is the number to price against.
32,537
Parcels
13 named places
32,448
Absentee owners
100% of rows
1,855
Out of state
6% of rows
5,862
LLC / trust owned
18% of rows
What Warren County publishes
A county is only as useful as the columns it fills in. This is measured on the rows themselves, not promised: how many of this county's 32,537 parcels carry each field.
| Field | Rows | Share | Coverage | Status |
|---|---|---|---|---|
| Parcel numberThe county's own APN, exactly as published. | 32,537 | 100% | Complete | |
| Latitude / longitudeParcel centroid. This is what puts the row on the map. | 32,537 | 100% | Complete | |
| Owner of recordName as the assessor publishes it, second owner kept where there is one. | 32,537 | 100% | Complete | |
| Property addressStreet address of the parcel itself. | 32,537 | 100% | Complete | |
| Property ZIPNeeded for a ZIP-scoped pull. | 32,537 | 100% | Complete | |
| Owner mailing addressOne line, as published. This is what a mail piece is addressed to. | 32,532 | 100% | Complete | |
| Mailing city / state as separate columnsSome counties publish the mailing address split into fields; most publish one line. Absentee and out-of-state are derived either way. | 0 | 0% | Not published | |
| AcreageDeeded acres. Absent in Florida and Colorado counties. | 32,537 | 100% | Complete | |
| Assessed land valueLand only. There is no improvement or total value, so equity cannot be estimated. | 0 | 0% | Not published | |
| Land use codeFree text from the county. Missing entirely in Texas and Florida, so a vacant-land filter matches nothing there. | 32,537 | 100% | Complete |
Read this before you filter. Mailing city / state as separate columns, Assessed land value are under 40% populated in this county. A filter on them silently drops every row that has no value, so a range filter here will return far fewer records than the parcel count suggests.
Not in the record — for any county
- Sale date, sale price, transfer history
- Mortgage, lien, foreclosure or tax-delinquent status
- Equity (there is no total value to subtract from)
- Year built, square footage, beds and baths
- Flood, wetlands, landlocked or road-frontage flags
- Owner phone and email — those are traced on request, never stored on the parcel
Twelve real rows
Drawn deterministically by a hash of each row's own key, so these are the same twelve rows on every render and they spread across the county rather than down one street. Government, school, church and HOA owners are excluded, the way they are in a pull.
| Parcel | Owner | Property address | Owner mails from | Acres | Land value | Flag |
|---|---|---|---|---|---|---|
| 0802981 | ALLEN ROBERT W. & GAYLE | 6120 SHERMAN Ter, Deerfield | ALLEN ROBERT W & GAYLE R 6120 SHERMAN TERRACE | 0.00 | — | Absentee |
| 0402509 | GRIMM LUKE | 4441 ROUTE 48, Clear Creek | GRIMM LUKE 4441 SR 48 LEBANON OH 45036 | 0.33 | — | Absentee |
| 0145195 | PICKERILL TERRY K. &; CHERYL A. | 1631 VICKI Ln, Clear Creek | PICKERILL TERRY K & CHERYL A 1631 VICKI LN LEB | 1.57 | — | Absentee |
| 0806218 | DEERFIELD EXPANSION LLC | 8356 SNIDER Rd, Deerfield | DEERFIELD EXPANSION LLC 7556 CENTRAL PARKE MAS | 7.67 | — | Absentee |
| 0822931 | MILLER MAURICE MONROE &; ANNE SLAUGHTER | 6893 FIELDSTONE Pl, Deerfield | MILLER MAURICE M & ANNE SLAUGHTER 6893 FIELDST | 0.43 | — | Absentee |
| 0824385 | MARK; SHEWHART PATRICIA & | 6729 ENGLISH GARDEN Wy, Deerfield | SHEWHART PATRICIA & MARK 6729 ENGLISH GARDEN W | 0.36 | — | Absentee |
| 1127075 | GUY SHANE | 6748 ASHLEY Ct, Mason | GUY SHANE 6748 ASHLEY CT MASON OH 45040 | 0.00 | — | Absentee |
| 0201642 | FLANNERY CASEY DARSIE; MONDS MELISSA CAROL & | 199 OLD ROUTE 122, Clear Creek | MONDS MELISSA C & FLANNERY CASEY 199 OLD 122 R | 1.24 | — | Absentee |
| 0827259 | VENKATA SIVA RAMA LAKSHMI NUNE; BALARAMAKRISHNA MADDI | 8122 DUKE Blvd, Deerfield | MADDI BALARAMAKRISHNA & NUNA VENKATA SIVA 8122 | 0.33 | — | Absentee |
| 0145187 | LANE DOUGLAS & NICOLE | 1730 VICKI Ln, Clear Creek | LANE DOUGLAS & NICOLE 1730 VICKI LANE LEBANON | 1.57 | — | Absentee |
| 0823833 | ZIMMERMAN KATHRYN A. | 5549 HARBOURSIDE Dr, Deerfield | ZIMMBERMAN KATHRYN A 5549 HARBOURSIDE DR MASON | 0.00 | — | Absentee |
| 0200808 | LMRK OWNER I LLC | 141 GRANDVIEW Dr, Clear Creek | LMRK OWNER LLC 345 HERITAGE AVE #130 PORTSMOUT | 0.00 | — | Absentee |
Public record data as published by the county. Phone and email are never shown here; they are resolved per owner, on request, with a right-party score.
What you can do with Warren County owner data
Pull every absentee owner in a ZIP 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 job. Look up who owns the lot next to a listing, then call them with a scored number instead of sending 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 from the county's own published services and refreshes on the county's cycle; the counts on this page were measured 2026-09-09. 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.