Baltimore County property records for 24 addresses on Thornton Mill Rd, Sparks Glencoe, MD · Last verified October 2026
| Properties | 24 |
|---|---|
| Median Sale Price | $480,000 |
| Deeds and Mortgages on File | 35 |
| Median Price per Sqft | $254 |
| Owner Occupied | 83% |
| Median Annual Tax Bill | $4,501 |
| Median Year Built | 1959 |
| Median Ownership Tenure | 11 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13833 Thornton Mill Rd |
2.5 ba · 3,536 sqft 35.9 acres | $900,000 Dec 2022 | $5,216 2024 | Assessor + 5 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13851 Thornton Mill Rd |
2.5 ba · 2,602 sqft built 1959 · 2.83 acres | $437,500 Jun 2020 | $5,212 2024 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13853 Thornton Mill Rd |
2 ba · 1,515 sqft built 1953 · 3.66 acres | $285,000 Jul 2017 | $3,683 2024 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13921 Thornton Mill Rd |
2 ba · 1,742 sqft built 1953 · 2.86 acres | $480,000 Feb 2023 | $2,165 2023 | Assessor + 3 Documents Updated Sep 2023 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14215 Thornton Mill Rd |
2 ba · 1,636 sqft built 1949 · 1.03 acres | $50,000 Oct 1980 | $3,847 2024 | Assessor Updated Apr 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14219 Thornton Mill Rd |
7.66 acres | $134,000 Mar 2012 | $3,222 2024 | Assessor Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14310 Thornton Mill Rd |
2.5 ba · 2,000 sqft built 1966 · 0.458 acres | $525,000 Oct 2024 | $3,266 2024 | Assessor + 1 Document Updated Apr 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14323 Thornton Mill Rd |
3.5 ba · 2,184 sqft built 1959 · 4.81 acres | $585,000 Dec 2020 | $6,498 2024 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14427 Thornton Mill Rd |
2 ba · 1,968 sqft built 1969 · 0.849 acres | $300,000 Apr 2026 | $3,091 2024 | Assessor + 1 Document Updated Apr 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14505 Thornton Mill Rd |
1 ba · 2,378 sqft built 1851 · 0.91 acres | $3,000 Oct 1973 | $3,606 2024 | Assessor Updated Apr 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14513 Thornton Mill Rd |
1 ba · 800 sqft built 1965 · 0.609 acres | $167,000 Apr 2009 | $2,165 2024 | Assessor + 2 Documents Updated Apr 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14515 Thornton Mill Rd |
2 ba · 1,872 sqft built 1957 · 1.1 acres | $335,000 Jun 2017 | $4,501 2024 | Assessor + 3 Documents Updated Apr 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14515, #A Thornton Mill Rd |
2.5 ba · 2,280 sqft built 2007 · 0.5 acres | $450,000 Oct 2018 | $4,713 2024 | Assessor + 2 Documents Updated Apr 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14535 Thornton Mill Rd |
2.5 ba · 1,958 sqft built 1959 · 5.08 acres | $230,000 Jun 1999 | $5,385 2024 | Assessor Updated Apr 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14613 Thornton Mill Rd |
4 ba · 4,636 sqft built 1999 · 3.7 acres | $650,000 Sep 2010 | $5,441 2023 | Assessor + 1 Document Updated Sep 2023 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14615 Thornton Mill Rd |
6 ba · 5,036 sqft built 2000 · 19 acres | $913,500 Sep 2015 | $6,349 2023 | Assessor Updated Sep 2023 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14641 Thornton Mill Rd |
0.589 acres | $43 2025 | Assessor Updated Jul 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14647 Thornton Mill Rd |
4.5 ba · 4,410 sqft built 2000 · 1.31 acres | $692,000 Oct 2009 | $8,217 2024 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14704 Thornton Mill Rd |
1.5 ba · 2,157 sqft built 1957 · 1.51 acres | $325,000 Jun 2026 | $4,939 2024 | Assessor + 3 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14736 Thornton Mill Rd |
3 ba · 4,734 sqft built 1777 · 96.2 acres | $7,074 2024 | Assessor + 2 Documents Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14741 Thornton Mill Rd |
21 acres | — Jan 2002 | $2,000 2024 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14800 Thornton Mill Rd |
0.85 acres | — Apr 1962 | Assessor Updated Sep 2023 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14824 Thornton Mill Rd |
2 ba · 2,749 sqft built 1967 · 0.807 acres | $4,993 2024 | Assessor + 1 Document Updated Apr 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14911 Thornton Mill Rd |
1.5 ba · 1,886 sqft built 1854 · 19.4 acres | — Oct 2010 | $3,630 2024 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |