McHenry County property records for 34 addresses on Douglas Ave, Crystal Lake, IL · Last verified October 2026
| Properties | 34 |
|---|---|
| Median Sale Price | $230,000 |
| Deeds and Mortgages on File | 52 |
| Median Price per Sqft | $218 |
| Owner Occupied | 79% |
| Median Annual Tax Bill | $7,646 |
| Median Year Built | 1942 |
| Median Ownership Tenure | 10 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
314 Douglas Ave |
2 bd · 1 ba · 1,070 sqft built 1927 · 0.193 acres | $165,000 Dec 2010 | $5,779 2024 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
315 Douglas Ave |
4 bd · 2 ba · 1,971 sqft built 1900 · 0.225 acres | Assessor + 1 Document Updated May 2024 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
316 Douglas Ave |
3 bd · 3 ba · 2,124 sqft built 1947 · 0.192 acres | $180,000 Dec 1997 | Assessor + 1 Document Updated May 2024 | 3 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
319 Douglas Ave |
4 bd · 2.5 ba · 3,201 sqft built 2004 · 0.225 acres | $415,000 May 2018 | $10,460 2024 | Assessor + 3 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
320 Douglas Ave |
2 ba · 1,821 sqft built 1939 · 0.181 acres | — Jan 2020 | Assessor + 3 Documents Updated May 2024 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
321 Douglas Ave |
3 bd · 2.5 ba · 2,370 sqft built 1900 · 0.225 acres | $405,000 Jan 2023 | $10,176 2024 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
324 Douglas Ave |
2 ba · 1,508 sqft built 1942 · 0.195 acres | — Mar 2018 | Assessor + 1 Document Updated May 2024 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
325 Douglas Ave |
2 ba · 1,420 sqft built 1912 · 0.225 acres | — Nov 2022 | Assessor + 1 Document Updated May 2024 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
330 Douglas Ave |
2 bd · 2 ba · 1,756 sqft built 1940 · 0.195 acres | — Mar 1984 | Assessor Updated May 2024 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
333 Douglas Ave |
3 bd · 2 ba · 1,109 sqft built 1960 · 0.225 acres | $170,000 Aug 2016 | Assessor Updated May 2024 | 3 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
334 Douglas Ave |
3 bd · 2 ba · 1,720 sqft built 1925 · 0.195 acres | Assessor Updated Jul 2023 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
335 Douglas Ave |
3 bd · 1.5 ba · 1,824 sqft built 1927 · 0.225 acres | $270,000 Nov 2021 | $7,893 2024 | Assessor + 3 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
338 Douglas Ave |
3 bd · 2 ba · 1,553 sqft built 1922 · 0.195 acres | $175,500 Sep 1999 | $7,173 2024 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
341 Douglas Ave |
2 ba · 1,780 sqft built 1932 · 0.225 acres | $159,000 Feb 2021 | Assessor + 3 Documents Updated May 2024 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
344 Douglas Ave |
1 ba · 1,045 sqft built 1932 · 0.195 acres | $230,000 Jan 2022 | $5,843 2024 | Assessor + 5 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
345 Douglas Ave |
2 bd · 1 ba · 768 sqft built 1954 · 0.168 acres | — May 1997 | Assessor Updated May 2024 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
373 Douglas Ave |
3 bd · 1.5 ba · 1,524 sqft built 1927 · 0.176 acres | $198,000 Sep 2011 | $7,646 2024 | Assessor + 5 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
376 Douglas Ave |
2 bd · 2 ba · 918 sqft built 1932 · 0.181 acres | $220,000 Aug 2007 | Assessor + 1 Document Updated May 2024 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
380 Douglas Ave |
1 ba · 1,392 sqft built 1932 · 0.181 acres | Assessor + 2 Documents Updated May 2024 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
381 Douglas Ave |
1.5 ba · 1,248 sqft built 1937 · 0.176 acres | $375,000 Jul 2026 | $6,227 2024 | Assessor + 2 Documents Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
384 Douglas Ave |
2 ba · 968 sqft built 1922 · 0.236 acres | $77,000 Aug 2012 | Assessor Updated May 2024 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
385 Douglas Ave |
4 bd · 2 ba · 1,683 sqft built 1950 · 0.176 acres | — Sep 1986 | Assessor Updated May 2024 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
388 Douglas Ave |
2 bd · 1 ba · 1,024 sqft built 1921 · 0.236 acres | $75,000 Feb 2012 | Assessor Updated May 2024 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
390 Douglas Ave |
2 bd · 1 ba · 1,540 sqft built 1950 · 0.315 acres | $157,500 Nov 2000 | Assessor Updated May 2024 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
391 Douglas Ave |
1 ba · 785 sqft built 1947 · 0.176 acres | — Jan 2001 | Assessor Updated May 2024 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
393 Douglas Ave |
2 bd · 1 ba · 900 sqft built 1947 · 0.176 acres | $197,000 Jan 2020 | Assessor + 2 Documents Updated May 2024 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
395 Douglas Ave |
1 ba · 918 sqft built 1947 · 0.176 acres | Assessor Updated May 2024 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
396 Douglas Ave |
3 bd · 2 ba · 1,289 sqft built 1951 · 0.315 acres | Assessor + 2 Documents Updated May 2024 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
397 Douglas Ave |
2 bd · 2 ba · 2,067 sqft built 1953 · 0.176 acres | $383,000 Apr 2024 | $9,822 2024 | Assessor + 4 Documents Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
398 Douglas Ave |
2 bd · 1 ba · 1,203 sqft built 1950 · 0.315 acres | $157,000 Oct 2016 | $5,580 2024 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
403 Douglas Ave |
3 bd · 1 ba · 1,259 sqft built 1950 · 0.176 acres | — May 2012 | Assessor Updated May 2024 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
404 Douglas Ave |
1 ba · 1,162 sqft built 1948 · 0.209 acres | $150,000 Feb 2001 | Assessor Updated May 2024 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
406 Douglas Ave |
2 bd · 2 ba · 1,012 sqft built 1950 · 0.216 acres | $222,500 Dec 2021 | Assessor + 1 Document Updated May 2024 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
407 Douglas Ave |
2 bd · 1 ba · 750 sqft built 1950 · 0.176 acres | $165,000 Apr 2021 | Assessor + 1 Document Updated May 2024 | Owner on File Owner Occupied |