Montgomery County property records for 25 addresses on Olney Laytonsville Rd, Gaithersburg, MD · Last verified September 2026
| Properties | 25 |
|---|---|
| Median Sale Price | $475,000 |
| Deeds and Mortgages on File | 33 |
| Median Price per Sqft | $281 |
| Owner Occupied | 48% |
| Median Annual Tax Bill | $5,740 |
| Median Year Built | 1959 |
| Median Ownership Tenure | 12 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16 Olney Laytonsville Rd |
62.5 acres | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5820 Olney Laytonsville Rd |
1 ba · 1,326 sqft built 1937 · 1.35 acres | $110,000 Oct 1986 | $4,145 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5828 Olney Laytonsville Rd |
2 ba · 2,220 sqft built 1933 · 3.33 acres | $350,000 Jan 2002 | $5,859 2025 | Assessor Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6000 Olney Laytonsville Rd |
1.5 ba · 1,688 sqft built 1900 · 0.809 acres | $475,000 Aug 2022 | $4,930 2025 | Assessor + 3 Documents Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6010 Olney Laytonsville Rd |
3 ba · 2,296 sqft built 1963 · 1.82 acres | $7,986 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6016 Olney Laytonsville Rd |
2 ba · 1,540 sqft built 1987 · 0.5 acres | $240,000 Jun 2002 | $5,366 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6020 Olney Laytonsville Rd |
2 ba · 1,819 sqft built 1960 · 9.15 acres | $72,300 Mar 2011 | $5,484 2025 | Assessor Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6050 Olney Laytonsville Rd |
3.5 ba · 4,260 sqft built 2001 · 2.36 acres | $90,000 Nov 2000 | $10,984 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6112 Olney Laytonsville Rd |
3 ba · 1,727 sqft built 1988 · 1.38 acres | $110,000 Mar 2011 | $5,740 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6128 Olney Laytonsville Rd |
1.5 ba · 1,472 sqft built 1932 · 1 acre | $134,000 Feb 1994 | $4,270 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6134 Olney Laytonsville Rd |
3 ba · 3,334 sqft built 1957 · 0.462 acres | $6,687 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6408 Olney Laytonsville Rd |
2 ba · 1,922 sqft built 1958 · 0.597 acres | $140,000 Sep 2017 | $4,089 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6500 Olney Laytonsville Rd |
1 ba · 1,836 sqft built 1959 · 0.544 acres | $425,900 Jan 2022 | $6,324 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6504 Olney Laytonsville Rd |
1 ba · 1,096 sqft built 1959 · 0.703 acres | $330,000 Jul 2019 | $4,989 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6508 Olney Laytonsville Rd |
1.5 ba · 1,668 sqft built 1959 · 0.689 acres | $272,500 Apr 2014 | $5,060 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6512 Olney Laytonsville Rd |
2.5 ba · 4,064 sqft built 1959 · 0.459 acres | $7,066 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6525 Olney Laytonsville Rd |
5 ba · 4,592 sqft built 1933 · 5.1 acres | $699,900 Feb 2017 | $11,565 2025 | Assessor + 6 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6530 Olney Laytonsville Rd |
2.5 ba · 4,169 sqft built 1920 · 12.3 acres | $1,215,318 Apr 2016 | $12,625 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6719 Olney Laytonsville Rd |
68.4 acres | $273,000 Jun 2016 | Assessor Updated Oct 2023 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6720 Olney Laytonsville Rd |
1 ba · 3,668 sqft built 1963 · 5.63 acres | $600,000 Sep 2008 | $18,030 2025 | Assessor + 6 Documents Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6810 Olney Laytonsville Rd |
1 ba · 840 sqft built 1938 · 0.344 acres | $700,000 Jun 2022 | $2,935 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6815 Olney Laytonsville Rd |
18.1 acres | — Feb 2007 | $2,370 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6835 Olney Laytonsville Rd |
6,300 sqft built 1973 · 2.15 acres | $2,450,000 Nov 2023 | $23,080 2025 | Assessor + 4 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6855 Olney Laytonsville Rd |
2 ba · 5,280 sqft built 1970 · 2.71 acres | $2,037 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
24230 Olney Laytonsville Rd |
3,728 sqft built 1935 · 1.21 acres | $1,000,000 Apr 2003 | $19,208 2025 | Assessor Updated Aug 2026 | Owner on File |