Baltimore County property records for 15 addresses on Security Blvd, Gwynn Oak, MD · Last verified July 2026
| Properties | 15 |
|---|---|
| Median Sale Price | $3,267,000 |
| Deeds and Mortgages on File | 25 |
| Median Price per Sqft | $106 |
| Median Annual Tax Bill | $12,824 |
| Median Year Built | 1978 |
| Median Ownership Tenure | 12 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2,341 sqft · built 1978 · 0.537 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $19,957,148Dec 2019 | $7,5942024 | Amount on Record Feb 2011 | 1 Name on Record | Assessor + 2 DocumentsUpdated May 2026 |
1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $19,957,148Dec 2019 | $4,8652024 | Amount on Record Feb 2011 | 1 Name on Record | Assessor + 2 DocumentsUpdated May 2026 |
19,113 sqft · built 1965 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $575,000Jun 2014 | $7,5512024 | Amount on Record Jun 2013 | 1 Name on Record | Assessor + 1 DocumentUpdated Apr 2026 |
2.61 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,000,000Oct 2022 | $48,7952024 | Amount on Record Feb 2011 | 1 Name on Record | Assessor + 3 DocumentsUpdated May 2026 |
39,963 sqft · built 1961 · 4.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2004 | $24,3382024 | 1 Name on Record | Assessor + 2 DocumentsUpdated May 2026 |
1,664 sqft · built 1969 · 0.378 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $192,000Nov 1990 | $6,4912025 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
1,599 sqft · built 1994 · 1.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $365,000Jan 2013 | $3,6772024 | Amount on Record Aug 1994 | 1 Name on Record | Assessor + 1 DocumentUpdated May 2026 |
1,736 sqft · built 1986 · 0.71 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2007 | $27,0752024 | Amount on Record Jan 2001 | 1 Name on Record | Assessor + 1 DocumentUpdated May 2026 |
14,268 sqft · built 1986 · 1.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,800Dec 2017 | $14,2762024 | —Jul 2003 | 1 Name on Record | Assessor + 3 DocumentsUpdated May 2026 |
1.61 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,500,000Dec 2015 | $19,7232024 | 2 Names on Record | Assessor + 3 DocumentsUpdated May 2026 |
30,802 sqft · built 1967 · 1.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,267,000Dec 2024 | $2,0372024 | Amount on Record Sep 2010 | 1 Name on Record | Assessor + 2 DocumentsUpdated May 2026 |
1.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,000,000Dec 2015 | $44,0052024 | 2 Names on Record | AssessorUpdated Apr 2026 |
6,120 sqft · built 2024 · 0.972 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $700,000Dec 2000 | $12,2242024 | —Jun 2000 | 1 Name on Record | Assessor + 1 DocumentUpdated May 2026 |
1,920 sqft · built 1968 · 0.765 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,141,467Feb 2006 | $12,8242024 | Amount on Record Feb 1988 | 1 Name on Record | Assessor + 2 DocumentsUpdated May 2026 |
2.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,425,000Apr 2002 | $101,6312024 | Amount on Record Dec 1993 | 1 Name on Record | Assessor + 1 DocumentUpdated May 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |