Heather Ave, Grayslake, IL Property Records

Lake County property records for 53 addresses on Heather Ave, Grayslake, IL · Last verified August 2026

Heather Ave Highlights

Properties 53
Median Sale Price $246,500
Deeds and Mortgages on File 58
Median Price per Sqft $206
Owner Occupied 89%
Median Annual Tax Bill $7,904
Median Year Built 1960
Median Ownership Tenure 8 years

Properties on Heather Ave

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

204 Heather Ave

1 ba · 1,338 sqft · built 1955 · 0.249 acres

Last Sale Tax Bill Prior Sale Owner Records
$232,000Mar 2022 $7,9042024 Amount on Record Oct 2000 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

206 Heather Ave

5 bd · 2 ba · 2,114 sqft · built 1952 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$123,500Sep 1999 $9,9172024 Amount on Record Jun 1998 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

211 Heather Ave

3 bd · 1 ba · 864 sqft · built 1953 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,4392024 2 Owners on Record AssessorUpdated May 2026

212 Heather Ave

3 bd · 2.5 ba · 2,178 sqft · built 1994 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Jun 2026 $13,0612025 Amount on Record Oct 2009 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

217 Heather Ave

2 ba · 2,546 sqft · built 1953 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Apr 2003 $9,4152024 Amount on Record May 1998 2 Owners on Record Owner Occupied AssessorUpdated May 2026

218 Heather Ave

3 bd · 1 ba · 912 sqft · built 1966 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$93,333Aug 1997 $5,9832024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

223 Heather Ave

3 bd · 2 ba · 2,016 sqft · built 1955 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$99,333Jul 1997 $9,1692024 Owner on Record Owner Occupied AssessorUpdated May 2026

224 Heather Ave

2 ba · 1,004 sqft · built 1962 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,9052024 Owner on Record Owner Occupied AssessorUpdated May 2026

229 Heather Ave

3 bd · 1 ba · 1,080 sqft · built 1955 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$246,500Mar 2023 $8,4362024 Amount on Record Nov 2013 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

230 Heather Ave

2 bd · 1 ba · 1,032 sqft · built 1952 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,8442024 Owner on Record Owner Occupied AssessorUpdated May 2026

235 Heather Ave

3 bd · 1 ba · 1,148 sqft · built 1964 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$157,500Aug 2000 $7,7752024 Amount on Record Sep 1995 Owner on Record Owner Occupied AssessorUpdated May 2026

236 Heather Ave

2 bd · 1 ba · 864 sqft · built 1954 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$109,000Jun 1996 $6,4532024 —Feb 1995 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

241 Heather Ave

3 bd · 2 ba · 2,016 sqft · built 1955 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$339,000Oct 2024 $9,2992024 Amount on Record Jul 2021 2 Owners on Record Assessor + 1 DocumentUpdated May 2026

247 Heather Ave

2 bd · 1 ba · 1,424 sqft · built 1952 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$253,000Jul 2025 $8,2232024 2 Owners on Record Owner Occupied AssessorUpdated May 2026

248 Heather Ave

2 bd · 2 ba · 1,385 sqft · built 1959 · 0.382 acres

Last Sale Tax Bill Prior Sale Owner Records
$303,000Apr 2022 $9,5112024 Amount on Record May 2017 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

253 Heather Ave

2 bd · 1 ba · 1,040 sqft · built 1955 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$338,500Jul 2026 $7,4602025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

254 Heather Ave

3 bd · 3 ba · 1,942 sqft · built 1957 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$183,000Jan 2018 $9,6482024 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

259 Heather Ave

4 bd · 2.5 ba · 1,872 sqft · built 1964 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,3742024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

260 Heather Ave

2 bd · 1 ba · 828 sqft · built 1954 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000Jul 2024 $6,8992024 —Jun 2023 Owner on Record Assessor + 1 DocumentUpdated May 2026

265 Heather Ave

2.5 ba · 888 sqft · built 1955 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Jan 2025 $6,0532024 Amount on Record Feb 2017 2 Owners on Record Assessor + 2 DocumentsUpdated May 2026

266 Heather Ave

2 bd · 1 ba · 864 sqft · built 1962 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000Aug 2018 $7,2132024 Amount on Record Dec 2006 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

271 Heather Ave

3 bd · 2.5 ba · 1,056 sqft · built 1966 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,9762024 Owner on Record Owner Occupied AssessorUpdated May 2026

272 Heather Ave

3 bd · 1.5 ba · 1,073 sqft · built 1961 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$193,000Jun 2003 $8,2902024 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

277 Heather Ave

3 bd · 1 ba · 900 sqft · built 1955 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000Jul 2023 $7,4122024 Amount on Record Jan 1999 Owner on Record Assessor + 1 DocumentUpdated May 2026

278 Heather Ave

1 ba · 1,012 sqft · built 1958 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$77,000Aug 1997 $5,1352024 Owner on Record Owner Occupied AssessorUpdated May 2026

284 Heather Ave

4 bd · 2 ba · 1,701 sqft · built 1963 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$159,000Mar 2001 $8,3772024 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

302 Heather Ave

3 bd · 2.5 ba · 1,944 sqft · built 1980 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Mar 2020 $12,0542024 Amount on Record Nov 2001 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

306 Heather Ave

3 bd · 1.5 ba · 1,367 sqft · built 1958 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Apr 2018 $8,1392024 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

311 Heather Ave

2 bd · 1 ba · 968 sqft · built 1960 · 0.19 acres

Last Sale Tax Bill Prior Sale Owner Records
$159,000Apr 2004 $7,3112024 Owner on Record Owner Occupied AssessorUpdated May 2026

312 Heather Ave

1 ba · 1,001 sqft · built 1957 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$141,000Sep 2001 $5,2982024 Owner on Record Owner Occupied AssessorUpdated May 2026

317 Heather Ave

3 bd · 2 ba · 1,376 sqft · built 1965 · 0.19 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,1712024 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

318 Heather Ave

2 bd · 2 ba · 1,248 sqft · built 1965 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$184,000Feb 2020 $7,6892024 Amount on Record May 2019 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

323 Heather Ave

3 bd · 1 ba · 888 sqft · built 1957 · 0.19 acres

Last Sale Tax Bill Prior Sale Owner Records
$143,000Dec 2001 $5,2362024 Amount on Record Aug 1998 Owner on Record Owner Occupied AssessorUpdated May 2026

324 Heather Ave

3 bd · 1 ba · 1,360 sqft · built 1958 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$142,500Aug 1998 $8,2422024 Amount on Record Sep 1994 2 Owners on Record Owner Occupied AssessorUpdated May 2026

329 Heather Ave

3 bd · 1.5 ba · 864 sqft · built 1965 · 0.19 acres

Last Sale Tax Bill Prior Sale Owner Records
$199,000Nov 2017 $7,8532024 Amount on Record Jan 2007 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

335 Heather Ave

3 bd · 1.5 ba · 1,245 sqft · built 1966 · 0.19 acres

Last Sale Tax Bill Prior Sale Owner Records
$151,000Apr 2000 $8,8882024 Owner on Record Owner Occupied AssessorUpdated May 2026

336 Heather Ave

3 bd · 2 ba · 1,653 sqft · built 1962 · 0.383 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Aug 2010 $9,4102024 Amount on Record Apr 2001 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

341 Heather Ave

1.5 ba · 1,152 sqft · built 1960 · 0.19 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,500Dec 2002 $8,0552024 Amount on Record Mar 1998 Owner on Record Owner Occupied AssessorUpdated May 2026

342 Heather Ave

4 bd · 2 ba · 1,624 sqft · built 1962 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,4002024 Owner on Record Owner Occupied AssessorUpdated May 2026

347 Heather Ave

3 bd · 1 ba · 1,040 sqft · built 1968 · 0.19 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,3492024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

348 Heather Ave

3 bd · 1.5 ba · 1,082 sqft · built 1966 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Jun 2020 $8,1162024 Amount on Record Jun 2011 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

353 Heather Ave

3 bd · 1 ba · 1,431 sqft · built 1965 · 0.19 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,0072024 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

354 Heather Ave

3 bd · 3 ba · 1,320 sqft · built 1989 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$198,000Nov 2018 $10,0492024 Amount on Record Jul 2013 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

359 Heather Ave

3 bd · 2.5 ba · 1,456 sqft · built 1990 · 0.19 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,0462024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

360 Heather Ave

3 bd · 1 ba · 936 sqft · built 1959 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$167,000Sep 2020 $5,8632024 Amount on Record Oct 2016 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

365 Heather Ave

1 ba · 936 sqft · built 1960 · 0.19 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,2282024 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

366 Heather Ave

3 bd · 2 ba · 896 sqft · built 1959 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Jan 2016 $7,4312024 Amount on Record Mar 2012 2 Owners on Record Owner Occupied AssessorUpdated May 2026

371 Heather Ave

1 ba · 1,040 sqft · built 1960 · 0.19 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Feb 2021 $6,4762024 Amount on Record Nov 1999 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

372 Heather Ave

3 bd · 1 ba · 864 sqft · built 1964 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000May 2022 $6,7222024 Amount on Record Jun 2000 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

377 Heather Ave

2 bd · 1 ba · 864 sqft · built 1960 · 0.19 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Aug 2018 $6,5822024 Amount on Record Mar 2002 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

378 Heather Ave

3 bd · 1 ba · 1,320 sqft · built 1958 · 0.193 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,6492024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

383 Heather Ave

3 bd · 1 ba · 928 sqft · built 1960 · 0.19 acres

Last Sale Tax Bill Prior Sale Owner Records
$122,500Feb 2011 $7,4432024 Amount on Record Mar 2002 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

384 Heather Ave

4 bd · 2 ba · 2,247 sqft · built 1955 · 0.435 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,8132024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

Property Records in Nearby Streets