Lake County property records for 53 addresses on Oak Knoll Rd, Barrington, IL · Last verified October 2026
| Properties | 53 |
|---|---|
| Median Sale Price | $1,163,500 |
| Deeds and Mortgages on File | 74 |
| Median Price per Sqft | $260 |
| Owner Occupied | 72% |
| Median Annual Tax Bill | $21,245 |
| Median Year Built | 1968 |
| Median Ownership Tenure | 11 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
32 Oak Knoll Rd |
5 bd · 5.5 ba · 5,584 sqft built 1955 · 5.58 acres | $2,150,000 Aug 2024 | $26,333 2024 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
33 Oak Knoll Rd |
5 bd · 5.5 ba · 6,368 sqft built 1983 · 4.66 acres | $1,035,000 Apr 2021 | $26,653 2024 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
34 Oak Knoll Rd |
4 bd · 8 ba · 9,614 sqft built 1937 · 7.85 acres | $2,950,000 Aug 2022 | $52,088 2024 | Assessor + 6 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
220 Oak Knoll Rd |
2 bd · 3 ba · 3,893 sqft built 1952 · 4.81 acres | $550,000 Mar 2018 | $18,658 2024 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
221 Oak Knoll Rd |
4.5 ba · 4,465 sqft built 1977 · 4.68 acres | $1,365,000 Jun 2024 | $27,151 2024 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
222 Oak Knoll Rd |
4 bd · 3.5 ba · 5,015 sqft built 1956 · 4.67 acres | $1,135,000 Oct 2008 | $21,753 2024 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
225 Oak Knoll Rd |
6 bd · 6.5 ba · 6,570 sqft built 1995 · 4.68 acres | $800,000 Mar 2010 | $30,676 2024 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
230 Oak Knoll Rd |
1.5 ba · 2,492 sqft built 1954 · 5.49 acres | $591,500 Oct 2002 | $18,106 2024 | Assessor Updated May 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
235 Oak Knoll Rd |
2.5 ba · 2,732 sqft built 1919 · 4.62 acres | $400,000 Jun 2008 | $11,756 2024 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
237 Oak Knoll Rd |
2 ba · 1,405 sqft built 1955 · 3.8 acres | $340,000 Sep 2020 | $8,422 2024 | Assessor + 2 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
238 Oak Knoll Rd |
1.5 ba · 1,458 sqft built 1898 · 5 acres | $480,000 Dec 2020 | $8,550 2024 | Assessor + 3 Documents Updated May 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
239 Oak Knoll Rd |
2.5 ba · 3,262 sqft built 1954 · 5.3 acres | $550,000 Aug 2021 | $12,735 2024 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
241 Oak Knoll Rd |
2.5 ba · 2,448 sqft built 1988 · 5.2 acres | $550,000 Aug 2021 | $13,835 2024 | Assessor + 4 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
244 Oak Knoll Rd |
3 bd · 1 ba · 960 sqft built 1949 · 8.5 acres | $1,700,000 Dec 2017 | $24,581 2024 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
297 Oak Knoll Rd |
104 acres | $10,315 2024 | Assessor Updated May 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
316 Oak Knoll Rd |
5.86 acres | $411 2024 | Assessor Updated May 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
318 Oak Knoll Rd |
3.5 ba · 3,863 sqft built 1960 · 4.96 acres | $12,081 2024 | Assessor Updated May 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
320 Oak Knoll Rd |
10.5 ba · 8,747 sqft built 1995 · 5.44 acres | $2,390,000 May 2021 | $52,302 2024 | Assessor + 1 Document Updated May 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
322 Oak Knoll Rd |
6.5 ba · 9,389 sqft built 1968 · 5.65 acres | $1,350,000 Aug 2011 | $31,736 2024 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
336 Oak Knoll Rd |
5 acres | Assessor + 1 Document Updated May 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
340 Oak Knoll Rd |
4.5 ba · 1,429 sqft built 1929 · 5 acres | $800,000 Mar 2006 | $22,678 2024 | Assessor Updated May 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
342 Oak Knoll Rd |
5 ba · 4,090 sqft built 1929 · 10 acres | $1,163,500 May 2022 | $23,925 2024 | Assessor + 4 Documents Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
350 Oak Knoll Rd |
22.7 acres | $1,300,000 Jul 2008 | $13,988 2024 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
354 Oak Knoll Rd |
37.8 acres | $244 2024 | Assessor Updated May 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
360 Oak Knoll Rd |
4 bd · 5 ba · 835 sqft built 1935 · 5 acres | $549,000 Oct 2017 | $13,698 2024 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
361 Oak Knoll Rd |
3 ba · 2,922 sqft built 1958 · 5 acres | $10,613 2024 | Assessor Updated May 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
365 Oak Knoll Rd |
4.5 ba · 6,818 sqft built 1922 · 51.2 acres | $18,593 2024 | Assessor Updated May 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
370 Oak Knoll Rd |
4 ba · 3,744 sqft built 1939 · 2.11 acres | $1,850,000 Jan 2021 | $39,109 2024 | Assessor + 3 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
400 Oak Knoll Rd |
3.5 ba · 3,846 sqft built 1996 · 8.21 acres | $500,000 Mar 1995 | $23,908 2024 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
445 Oak Knoll Rd |
5.01 acres | $5,115 2024 | Assessor Updated May 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
451 Oak Knoll Rd |
5.3 acres | $315,000 Apr 1998 | $1,600 2024 | Assessor Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
455 Oak Knoll Rd |
6.5 ba · 6,665 sqft built 1940 · 5.01 acres | — Feb 1996 | $21,245 2024 | Assessor Updated May 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
457 Oak Knoll Rd |
8.5 ba · 13,639 sqft built 1994 · 10.6 acres | — Feb 1994 | $48,114 2024 | Assessor + 2 Documents Updated May 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
461 Oak Knoll Rd |
6 bd · 7.5 ba · 11,766 sqft built 1989 · 15 acres | $3,285,000 Jan 2007 | $70,145 2024 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
465 Oak Knoll Rd |
3 bd · 2.5 ba · 2,959 sqft built 1976 · 4.59 acres | $785,000 Apr 2006 | $12,333 2024 | Assessor + 3 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
469 Oak Knoll Rd |
4.5 ba · 4,907 sqft built 1978 · 5.03 acres | $930,000 Sep 2021 | $19,254 2024 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
471 Oak Knoll Rd |
3.5 ba · 5,663 sqft built 1977 · 5.07 acres | $24,589 2024 | Assessor + 1 Document Updated May 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
473 Oak Knoll Rd |
7 bd · 5.5 ba · 8,400 sqft built 1981 · 9.2 acres | $1,425,000 Jul 2004 | $17,748 2024 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
475 Oak Knoll Rd |
2 ba · 2,784 sqft built 1959 · 5 acres | $12,962 2023 | Assessor + 2 Documents Updated May 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
510 Oak Knoll Rd |
1.5 ba · 1,803 sqft built 1880 · 4.98 acres | $549,000 Jul 2018 | $41,960 2024 | Assessor + 5 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
511 Oak Knoll Rd |
4 bd · 4.5 ba · 3,768 sqft built 1819 · 2.25 acres | $787,500 Dec 2015 | $13,069 2024 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
525 Oak Knoll Rd |
3 bd · 3.5 ba · 3,738 sqft built 1978 · 5.03 acres | $630,000 Aug 2012 | $14,969 2024 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
535 Oak Knoll Rd |
6 bd · 7 ba · 9,215 sqft built 1985 · 5.6 acres | $2,400,000 Nov 2021 | $49,522 2024 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
545 Oak Knoll Rd |
5.5 ba · 4,885 sqft built 1936 · 7 acres | $24,021 2024 | Assessor Updated May 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
546 Oak Knoll Rd |
1.5 ba · 7,472 sqft built 1981 · 12.2 acres | $2,950,000 Nov 2011 | $52,845 2024 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
547 Oak Knoll Rd |
3.5 ba · 3,824 sqft built 1939 · 5.1 acres | $13,074 2024 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
551 Oak Knoll Rd |
3.5 ba · 6,760 sqft built 2010 · 7.13 acres | $943,500 Sep 2005 | $37,965 2024 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
553 Oak Knoll Rd |
4 ba · 6,215 sqft built 1991 · 5.34 acres | — Jul 1998 | $32,623 2024 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
554 Oak Knoll Rd |
4 ba · 4,146 sqft built 1972 · 5 acres | $19,272 2024 | Assessor Updated May 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
555 Oak Knoll Rd |
3.5 ba · 4,329 sqft built 1989 · 4.96 acres | — Sep 1993 | $17,045 2024 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
557 Oak Knoll Rd |
4 bd · 5 ba · 7,527 sqft built 1993 · 4.93 acres | $2,215,000 Nov 2005 | $34,625 2024 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
559 Oak Knoll Rd |
4 ba · 12,721 sqft built 1994 · 5.58 acres | $1,150,000 Jun 2020 | $47,828 2024 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
560 Oak Knoll Rd |
7 bd · 10 ba · 17,411 sqft built 1993 · 8.41 acres | $2,250,000 Aug 2026 | $83,222 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |