Grundy County, IL parcel owner data
14,041 parcels with the owner of record. 14,041 carry an owner mailing address (100%), and 5,969 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. 328 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 Grundy County file arrives at about 13,713 mailable rows, not 14,041. That is the number to price against.
14,041
Parcels
17 named places
5,969
Absentee owners
43% of rows
524
Out of state
4% of rows
3,695
LLC / trust owned
26% of rows
Why out-of-state is near zero here. That flag is read from the two-letter state before the ZIP at the end of the mailing address. Grundy County publishes most of its mailing addresses without a trailing state and ZIP, so the filter can only confirm 524. That is the filter's real answer for this county, not a rounding — an out-of-state pull here will come back nearly empty, and absentee is the flag to use instead.
What Grundy 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 14,041 parcels carry each field.
| Field | Rows | Share | Coverage | Status |
|---|---|---|---|---|
| Parcel numberThe county's own APN, exactly as published. | 14,041 | 100% | Complete | |
| Latitude / longitudeParcel centroid. This is what puts the row on the map. | 14,041 | 100% | Complete | |
| Owner of recordName as the assessor publishes it, second owner kept where there is one. | 14,041 | 100% | Complete | |
| Property addressStreet address of the parcel itself. | 12,028 | 86% | Complete | |
| Property ZIPNeeded for a ZIP-scoped pull. | 14,041 | 100% | Complete | |
| Owner mailing addressOne line, as published. This is what a mail piece is addressed to. | 14,041 | 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. | 14,041 | 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. | 0 | 0% | Not published |
Read this before you filter. Mailing city / state as separate columns, Assessed land value, Land use code 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 |
|---|---|---|---|---|---|---|
| 03-14-426-020 | MONAHAN JOSEPH | WATERS EDGE Dr, Aux Sable | 111 W MAPLE CHICAGO IL 60610 | 0.16 | — | Absentee |
| 03-12-380-013 | PAIGE MARCUS & TRARINA | 253 BLAZING STAR Dr, Aux Sable | 253 BLAZING STAR DR MINOOKA IL 604478434 | 0.20 | — | Owner-occupied |
| 03-23-200-010 | BOLS BERNARD ET AL | US RTE 6, Aux Sable | 7465 E ROUTE # 6 MINOOKA IL 60447 | 2.23 | — | Absentee |
| 09-02-327-003 | BRANDON ROAD PROPERTIES LLC | PIAGNO Cir, Braceville | 1488 S BROADWAY COAL CITY IL 60416 | 0.25 | — | Absentee |
| 03-11-180-001 | CRUZ STEPHANY | 1002 CATHERINE Gln, Aux Sable | MESANOVIC SEMIR 1002 CATHERINE GLN MINOOKA IL | 0.27 | — | Absentee |
| 05-15-426-009 | VAN HEIDEN JERALD & CONSTANCE | 3165 N SCHOOL Dr, Wauponsee | 3165 N SCHOOL DR MORRIS IL 60450 | 1.00 | — | Owner-occupied |
| 03-01-230-004 | WEGNER CHRISTOPHER & PAMELA | 305 DEERPATH Dr, Aux Sable | 305 DEERPATH DR MINOOKA IL 604478716 | 0.27 | — | Owner-occupied |
| 03-12-353-009 | VALDEZ JOSE A | 330 PRAIRIE RIDGE Dr, Aux Sable | 330 PRAIRIE RIDGE DR MINOOKA IL 604478249 | 0.22 | — | Owner-occupied |
| 09-03-452-025 | MCCAWLEY STEVEN M & MCCAWLEY CYNTHIA & MCCAWLEY JR STEVE A ESTATE OF | 232 W FOX St, Braceville | % RYAN LLC 1233 WEST LOOP SOUTH SUITE 15OO HOU | 0.40 | — | Absentee |
| 06-35-326-019 | TALTY CAROL L | 425 N GARFIELD St, Felix | 425 N GARFIELD ST COAL CITY IL 60416 | 0.24 | — | Owner-occupied |
| 05-15-201-002 | PEACOCK GERALD R TRUST | 625 E PINE BLUFF Rd, Wauponsee | 7121 N WILLOW BEND POINTE PEORIA IL 61614 | 40.00 | — | Absentee |
| 03-12-353-015 | MARKLEY DAMIEN | 331 CONEFLOWER Dr, Aux Sable | LEAL-MARKLEY SUNI 331 CONEFLOWER DR MINOOKA IL | 0.22 | — | 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 Grundy 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.