Howard County, MD parcel owner data
46,212 parcels with the owner of record. 46,212 carry an owner mailing address (100%), and 42,747 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.
46,212
Parcels
6 named places
42,747
Absentee owners
93% of rows
1,233
Out of state
3% of rows
6,198
LLC / trust owned
13% 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. Howard County publishes most of its mailing addresses without a trailing state and ZIP, so the filter can only confirm 1,233. 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 Howard 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 46,212 parcels carry each field.
| Field | Rows | Share | Coverage | Status |
|---|---|---|---|---|
| Parcel numberThe county's own APN, exactly as published. | 46,212 | 100% | Complete | |
| Latitude / longitudeParcel centroid. This is what puts the row on the map. | 46,212 | 100% | Complete | |
| Owner of recordName as the assessor publishes it, second owner kept where there is one. | 46,212 | 100% | Complete | |
| Property addressStreet address of the parcel itself. | 42,842 | 93% | Complete | |
| Property ZIPNeeded for a ZIP-scoped pull. | 46,212 | 100% | Complete | |
| Owner mailing addressOne line, as published. This is what a mail piece is addressed to. | 46,212 | 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. | 46,212 | 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. | 46,212 | 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 |
|---|---|---|---|---|---|---|
| 06510922 | CLANCY SEAN P | 7354 HIDDEN Cv, 6, Savage | CLANCY SEAN P 7354 HIDDEN COVE COLUMBIA MD 210 | 0.05 | — | Absentee |
| 06445276 | SALAZAR MIRANDA JOANNA LUCILA | 5281 CORNCOCKLE Ct, 6, Savage | SALAZAR MIRANDA JOANNA LU 5281 CORNCOCKLE CT C | 0.32 | — | Absentee |
| 05405971 | KING WILLIAM DOUGLAS II | 6583 FREETOWN Rd, 5, Clarksville | KING WILLIAM DOUGLAS II 6583 FREETOWN RD COLUM | 0.34 | — | Absentee |
| 06398405 | ROSTI KEITH J | 10225 WESLEIGH Dr, 6, Savage | ROSTI KEITH J 10225 WESLEIGH DR COLUMBIA MD 21 | 0.46 | — | Absentee |
| 05391849 | MCBRIEN GREGORY T | 14772 BETULA Wy, 5, Clarksville | MCBRIEN GREGORY T 14772 BETULA WAY DAYTON MD 2 | 3.32 | — | Absentee |
| 05430887 | OLSEN ERIC A | 6904 TIMBER CREEK Ct, 5, Clarksville | OLSEN ERIC A 6904 TIMBER CREEK CT CLARKSVILLE | 0.38 | — | Absentee |
| 15038993 | BAPTISTE KEITH | 10350 BUGLENOTE Wy, 5, Clarksville | BAPTISTE KEITH 10350 BUGLENOTE WAY COLUMBIA MD | 0.50 | — | Absentee |
| 15022795 | LEVAV EREZ | 11113 SWANSFIELD Rd, 5, Clarksville | LEVAV EREZ 11113 SWANSFIELD RD COLUMBIA MD 210 | 0.46 | — | Absentee |
| 15012730 | MASSELLA RALPH | 10309 CRIMSON TREE Ct, 5, Clarksville | MASSELLA RALPH 528 HILTON AVE CATONSVILLE MD 2 | 0.05 | — | Absentee |
| 06476074 | BENDER JASON | 8400 BRADDOCK Wy, 6, Savage | BENDER JASON 8400 BRADDOCK WAY COLUMBIA MD 210 | 0.27 | — | Absentee |
| 05367832 | FRANK ANDREW M | 14065 TRIADELPHIA MILL Rd, 5, Clarksville | FRANK ANDREW M 14065 TRIADELPHIA MILL RD DAYTO | 2.93 | — | Absentee |
| 06477887 | GARRISON MATTHEW B | 6445 SEWELLS ORCHARD Dr, 6, Savage | GARRISON MATTHEW B 6445 SEWELLS ORCHARD DR COL | 0.18 | — | 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 Howard 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 2026-09-08. 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.