W Treehouse Ln, Round Lake, IL Property Records

Lake County property records for 77 addresses on W Treehouse Ln, Round Lake, IL · Last verified October 2026

W Treehouse Ln Highlights

Properties 77
Median Sale Price $177,000
Deeds and Mortgages on File 105
Median Price per Sqft $143
Owner Occupied 51%
Median Annual Tax Bill $4,765
Median Year Built 1995
Median Ownership Tenure 8 years

Properties on W Treehouse Ln

Address Details Last Sale Tax Bill Records Owner

240, #40-1 W Treehouse Ln

3 bd · 2.5 ba · 1,452 sqft built 1994 · 0 acres — Feb 2019 $5,623 2024 Assessor + 3 Documents Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

242, #40-2 W Treehouse Ln

2 bd · 2 ba · 998 sqft built 1994 · 0 acres $120,000 Nov 2018 $4,348 2024 Assessor + 3 Documents Updated Oct 2026 2 Owners on File
Address Details Last Sale Tax Bill Records Owner

244, #40-3 W Treehouse Ln

2 bd · 2 ba · 1,016 sqft built 1994 · 4.74 acres $65,000 Jun 2015 $4,388 2024 Assessor Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

245, #18-1 W Treehouse Ln

3 bd · 2 ba · 1,452 sqft built 1995 · 0 acres $168,000 Jan 2005 $4,222 2024 Assessor Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

246, #40-4 W Treehouse Ln

2 bd · 2 ba · 998 sqft built 1994 · 4.74 acres $93,000 May 2020 $4,348 2024 Assessor + 1 Document Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

247, #18-2 W Treehouse Ln

3 bd · 2 ba · 1,216 sqft built 1995 · 0 acres $130,000 Feb 1996 $4,684 2024 Assessor Updated May 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

248, #40-5 W Treehouse Ln

3 bd · 2.5 ba · 1,485 sqft built 1994 · 0 acres $129,500 Apr 1995 $4,017 2024 Assessor + 1 Document Updated May 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

249, #18-3 W Treehouse Ln

3 bd · 1.5 ba · 1,216 sqft built 1995 · 0 acres $93,000 Jul 2014 $5,444 2024 Assessor Updated Oct 2026 2 Owners on File
Address Details Last Sale Tax Bill Records Owner

250, #39-1 W Treehouse Ln

3 bd · 2 ba · 1,452 sqft built 1994 · 0 acres $85,000 Dec 2013 $1,627 2024 Assessor + 1 Document Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

251, #18-4 W Treehouse Ln

3 bd · 1.5 ba · 1,252 sqft built 1995 · 0 acres $124,000 May 2019 $4,738 2024 Assessor + 2 Documents Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

252, #39-2 W Treehouse Ln

2 bd · 2 ba · 1,448 sqft built 1994 · 0 acres $113,000 Sep 2016 $5,304 2024 Assessor Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

253, #18-5 W Treehouse Ln

3 bd · 2 ba · 1,216 sqft built 1995 · 0 acres $115,500 Apr 2002 $4,925 2025 Assessor + 1 Document Updated Aug 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

254, #39-3 W Treehouse Ln

2 bd · 1.5 ba · 1,150 sqft built 1994 · 4.74 acres $163,000 Apr 2023 $5,229 2024 Assessor + 2 Documents Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

255, #18-6 W Treehouse Ln

2 bd · 2 ba · 1,016 sqft built 1995 · 0 acres $205,000 May 2024 $3,631 2024 Assessor + 1 Document Updated Aug 2026 2 Owners on File
Address Details Last Sale Tax Bill Records Owner

256, #39-4 W Treehouse Ln

2 bd · 1.5 ba · 1,448 sqft built 1994 · 0 acres $220,000 Feb 2024 $6,312 2025 Assessor + 3 Documents Updated Oct 2026 2 Owners on File
Address Details Last Sale Tax Bill Records Owner

257, #18-7 W Treehouse Ln

3 bd · 2.5 ba · 1,485 sqft built 1995 · 0 acres $215,000 Feb 2025 $5,654 2024 Assessor + 3 Documents Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

258, #39-5 W Treehouse Ln

3 bd · 2.5 ba · 1,410 sqft built 1994 · 4.74 acres $129,900 Sep 2018 $5,305 2024 Assessor + 2 Documents Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

259, #17-1 W Treehouse Ln

3 bd · 2.5 ba · 1,452 sqft built 1994 · 0 acres $220,000 Aug 2026 $5,339 2025 Assessor + 3 Documents Updated Sep 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

261, #17-2 W Treehouse Ln

3 bd · 2.5 ba · 1,216 sqft built 1994 · 0 acres $133,000 Mar 2021 $4,722 2024 Assessor + 1 Document Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

263, #17-3 W Treehouse Ln

2 bd · 2 ba · 1,216 sqft built 1994 · 12.6 acres $133,500 May 2003 $3,885 2024 Assessor Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

265, #17-4 W Treehouse Ln

2 bd · 2 ba · 998 sqft built 1994 · 0 acres $165,000 Mar 2023 $3,588 2024 Assessor + 4 Documents Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

266, #38-1 W Treehouse Ln

3 bd · 2.5 ba · 1,452 sqft built 1994 · 0 acres $128,000 Aug 2000 $4,863 2024 Assessor Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

267, #17-5 W Treehouse Ln

3 bd · 2.5 ba · 1,485 sqft built 1994 · 0 acres $137,500 Jun 1995 $4,965 2024 Assessor Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

268, #38-2 W Treehouse Ln

2 bd · 2.5 ba · 1,216 sqft built 1994 · 0 acres $127,000 Oct 2020 $4,722 2024 Assessor + 1 Document Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

270, #38-3 W Treehouse Ln

2 bd · 2.5 ba · 1,216 sqft built 1994 · 4.74 acres $131,400 Oct 2018 $5,751 2025 Assessor + 3 Documents Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

272, #38-4 W Treehouse Ln

3 bd · 2 ba · 1,016 sqft built 1994 · 0 acres $191,000 Jan 2024 $1 2024 Assessor + 2 Documents Updated Oct 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

274, #38-5 W Treehouse Ln

3 bd · 2.5 ba · 1,467 sqft built 1994 · 4.74 acres $179,000 Jul 2026 $4,386 2024 Assessor + 1 Document Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

275, #16-1 W Treehouse Ln

3 bd · 2.5 ba · 1,452 sqft built 1995 · 0 acres $155,000 Nov 2021 $4,097 2024 Assessor + 3 Documents Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

276, #37-1 W Treehouse Ln

3 bd · 2 ba · 1,452 sqft built 1994 · 0 acres $162,000 Jul 2004 $4,785 2024 Assessor + 2 Documents Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

277, #16-2 W Treehouse Ln

3 bd · 2 ba · 1,016 sqft built 1995 · 0 acres $126,000 Jan 2004 $4,430 2024 Assessor + 2 Documents Updated Sep 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

278, #37-2 W Treehouse Ln

2 bd · 2 ba · 1,448 sqft built 1994 · 0 acres $125,000 Sep 1998 $4,505 2024 Assessor Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

279, #16-3 W Treehouse Ln

2 bd · 2 ba · 998 sqft built 1996 · 0 acres $105,000 Oct 2017 $3,639 2024 Assessor + 1 Document Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

280, #37-3 W Treehouse Ln

2 bd · 1.5 ba · 1,448 sqft built 1994 · 0 acres $122,000 Jan 2018 $5,265 2024 Assessor + 2 Documents Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

281, #16-4 W Treehouse Ln

2 bd · 2 ba · 980 sqft built 1995 · 0 acres $116,500 Apr 1996 $1,835 2024 Assessor Updated May 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

282, #37-4 W Treehouse Ln

3 bd · 2 ba · 1,410 sqft built 1994 · 0 acres $147,000 Dec 2000 $2,629 2024 Assessor + 2 Documents Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

283, #16-5 W Treehouse Ln

2 bd · 1.5 ba · 1,060 sqft built 1996 · 0 acres $140,000 Jul 2021 $4,553 2024 Assessor + 1 Document Updated Aug 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

285, #16-6 W Treehouse Ln

3 bd · 2.5 ba · 1,485 sqft built 1995 · 0 acres $159,000 Nov 2021 $4,926 2024 Assessor + 3 Documents Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

289, #15-1 W Treehouse Ln

3 bd · 2 ba · 1,452 sqft built 1995 · 0 acres $203,000 Feb 2025 $5,657 2024 Assessor + 2 Documents Updated Oct 2026 2 Owners on File
Address Details Last Sale Tax Bill Records Owner

291 W Treehouse Ln

2 bd · 2.5 ba · 1,252 sqft built 1995 · 0 acres $130,000 Sep 2018 $5,654 2024 Assessor + 1 Document Updated Oct 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

293, #15-3 W Treehouse Ln

2 bd · 2 ba · 1,216 sqft built 1995 · 0 acres $128,000 Apr 1996 $5,553 2024 Assessor Updated Aug 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

295, #15-4 W Treehouse Ln

2 bd · 2 ba · 1,016 sqft built 1995 · 0.002 acres $118,000 Apr 1996 $4,430 2024 Assessor Updated Aug 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

297, #15-5 W Treehouse Ln

3 bd · 2 ba · 1,016 sqft built 1995 · 0 acres $235,000 Aug 2026 $3,838 2025 Assessor + 2 Documents Updated Sep 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

299, #15-6 W Treehouse Ln

3 bd · 2.5 ba · 1,485 sqft built 1995 · 0 acres $80,000 Mar 2015 $5,538 2024 Assessor Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

301, #14-1 W Treehouse Ln

3 bd · 2 ba · 1,452 sqft built 1996 · 0 acres $177,000 Aug 2025 $5,725 2024 Assessor + 3 Documents Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

303, #14-2 W Treehouse Ln

2 bd · 1.5 ba · 1,448 sqft built 1996 · 12.6 acres $129,500 Oct 2001 $4,579 2024 Assessor Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

305, #14-3 W Treehouse Ln

3 bd · 1.5 ba · 1,448 sqft built 1996 · 0 acres $135,000 Feb 2019 $5,378 2024 Assessor + 3 Documents Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

307, #14-4 W Treehouse Ln

3 bd · 2.5 ba · 1,150 sqft built 1996 · 0 acres $182,000 Jan 2025 $4,535 2024 Assessor + 2 Documents Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

308, #36-1 W Treehouse Ln

3 bd · 2 ba · 1,452 sqft built 1996 · 0 acres $147,500 Jul 2008 $4,964 2024 Assessor Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

309, #14-5 W Treehouse Ln

2 bd · 1.5 ba · 1,150 sqft built 1996 · 0 acres $165,000 Jun 2026 $4,665 2025 Assessor + 3 Documents Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

310, #36-2 W Treehouse Ln

2 bd · 1.5 ba · 1,448 sqft built 1996 · 0 acres $158,000 Aug 2005 $1 2024 Assessor + 2 Documents Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

311, #14-6 W Treehouse Ln

3 bd · 2.5 ba · 1,410 sqft built 1996 · 0 acres $139,000 Nov 2019 $6,106 2024 Assessor + 2 Documents Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

312, #36-3 W Treehouse Ln

2 bd · 1.5 ba · 1,448 sqft built 1996 · 0 acres $215,000 Aug 2026 $4,897 2025 Assessor + 2 Documents Updated Aug 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

313, #13-1 W Treehouse Ln

3 bd · 2 ba · 1,452 sqft built 1996 · 12.6 acres $85,000 Sep 2015 $5,651 2024 Assessor + 2 Documents Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

314, #36-4 W Treehouse Ln

2 bd · 2.5 ba · 1,448 sqft built 1996 · 0 acres $84,100 Sep 2013 $6,216 2024 Assessor Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

315, #13-2 W Treehouse Ln

3 bd · 2.5 ba · 1,252 sqft built 1996 · 0 acres $134,000 Nov 1996 $5,695 2024 Assessor Updated May 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

316, #36-5 W Treehouse Ln

3 bd · 2.5 ba · 1,410 sqft built 1996 · 0 acres $152,000 Mar 1997 $4,556 2024 Assessor Updated May 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

317, #13-3 W Treehouse Ln

3 bd · 1.5 ba · 1,216 sqft built 1996 · 0 acres $175,000 Mar 2023 $5,470 2024 Assessor + 1 Document Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

318, #35-1 W Treehouse Ln

3 bd · 2 ba · 1,452 sqft built 1996 · 0 acres $159,000 Oct 1996 $4,180 2024 Assessor + 2 Documents Updated May 2026 2 Owners on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

319, #13-4 W Treehouse Ln

2 bd · 2 ba · 1,016 sqft built 1996 · 0 acres $60,000 Jul 2016 $4,443 2024 Assessor Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

320, #35-2 W Treehouse Ln

2 bd · 2 ba · 980 sqft built 1996 · 0 acres $190,000 Jun 2024 $4,388 2024 Assessor + 1 Document Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

321, #13-5 W Treehouse Ln

3 bd · 2 ba · 1,016 sqft built 1996 · 0 acres $197,000 May 2024 $3,644 2024 Assessor + 1 Document Updated Oct 2026 2 Owners on File
Address Details Last Sale Tax Bill Records Owner

322, #35-3 W Treehouse Ln

3 bd · 2 ba · 980 sqft built 1996 · 0 acres $117,000 Jun 2019 $3,589 2024 Assessor + 2 Documents Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

323, #13-6 W Treehouse Ln

3 bd · 2.5 ba · 1,485 sqft built 1996 · 0 acres $138,000 Oct 1996 $4,923 2024 Assessor Updated May 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

324, #35-4 W Treehouse Ln

3 bd · 1.5 ba · 1,216 sqft built 1996 · 0 acres $46,000 May 2012 $5,509 2024 Assessor Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

325, #12-1 W Treehouse Ln

2 bd · 1.5 ba · 1,296 sqft built 1996 · 0 acres $160,000 Dec 2022 $5,218 2024 Assessor + 3 Documents Updated Oct 2026 2 Owners on File
Address Details Last Sale Tax Bill Records Owner

326, #35-5 W Treehouse Ln

3 bd · 1.5 ba · 1,252 sqft built 1996 · 0 acres $143,000 Nov 2021 $4,765 2024 Assessor + 2 Documents Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

327, #12-2 W Treehouse Ln

3 bd · 2.5 ba · 1,448 sqft built 1996 · 0 acres $90,000 Jul 2010 $1,538 2024 Assessor + 1 Document Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

328, #35-6 W Treehouse Ln

3 bd · 2.5 ba · 1,485 sqft built 1996 · 0 acres $47,000 Oct 2012 $5,761 2024 Assessor Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

329, #12-3 W Treehouse Ln

3 bd · 1.5 ba · 1,448 sqft built 1996 · 0 acres $120,000 Jul 2020 $6,248 2024 Assessor + 1 Document Updated Aug 2026 2 Owners on File
Address Details Last Sale Tax Bill Records Owner

331, #12-4 W Treehouse Ln

3 bd · 1.5 ba · 1,448 sqft built 1996 · 0 acres $80,000 Apr 2015 $6,137 2024 Assessor + 1 Document Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

333, #12-5 W Treehouse Ln

3 bd · 2.5 ba · 1,410 sqft built 1996 · 0 acres $112,000 Jul 2016 $5,268 2024 Assessor Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

335, #11-1 W Treehouse Ln

3 bd · 2 ba · 1,452 sqft built 1996 · 0 acres $137,500 Jul 2019 $4,147 2024 Assessor + 4 Documents Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

337, #11-2 W Treehouse Ln

2 bd · 2 ba · 1,016 sqft built 1996 · 0 acres $165,000 Feb 2023 $3,644 2024 Assessor + 2 Documents Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

339, #11-3 W Treehouse Ln

2 bd · 2 ba · 1,016 sqft built 1996 · 12.6 acres $71,000 Dec 2010 $3,644 2024 Assessor + 3 Documents Updated Oct 2026 Owner on File Owner Occupied
Address Details Last Sale Tax Bill Records Owner

341, #11-4 W Treehouse Ln

3 bd · 1.5 ba · 1,216 sqft built 1996 · 0 acres $210,000 Mar 2026 $5,470 2024 Assessor + 3 Documents Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

343, #11-5 W Treehouse Ln

3 bd · 1.5 ba · 1,252 sqft built 1996 · 0 acres $140,000 Jun 2007 $5,578 2024 Assessor Updated Oct 2026 Owner on File
Address Details Last Sale Tax Bill Records Owner

345, #11-6 W Treehouse Ln

3 bd · 2.5 ba · 1,485 sqft built 1996 · 0 acres $137,500 Dec 1996 $4,920 2024 Assessor Updated May 2026 2 Owners on File Owner Occupied

Property Records in Nearby Streets