509 Knollwood Dr
Round Lake Park, IL 60073
2 bd 1 ba 882 sqft Built 1942 Lot 4,356 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2024 | $28,626 | $8,166 | $36,792 | $3,377 |
| 2023 | $25,847 | $7,373 | $33,220 | $3,004 |
| 2022 | $25,248 | $4,895 | $30,143 | $3,193 |
| 2021 | $20,897 | $4,705 | $25,602 | $3,007 |
| 2020 | $19,883 | $4,477 | $24,360 | $2,901 |
| 2019 | $19,076 | $4,295 | $23,371 | $2,867 |
| 2018 | $9,862 | $5,491 | $15,353 | $2,175 |
| 2017 | $9,277 | $5,165 | $14,442 | $2,110 |
| 2016 | $11,810 | $4,768 | $16,578 | $1,958 |
| 2015 | $10,789 | $4,356 | $15,145 | $2,419 |
| 2014 | $10,789 | $4,356 | $15,145 | $3,040 |
| 2013 | $15,184 | $4,509 | $19,693 | $2,133 |
| 2012 | $15,221 | $4,644 | $19,865 | $1,868 |
| 2011 | $17,364 | $5,298 | $22,662 | $1,899 |
| 2010 | $21,639 | $5,697 | $27,336 | $2,072 |
| 2009 | $22,778 | $5,997 | $28,775 | $2,002 |
| 2008 | $22,627 | $5,947 | $28,574 | $1,952 |
| 2007 | $21,543 | $5,662 | $27,205 | $2,201 |
| 2006 | $20,194 | $6,316 | $26,510 | $2,394 |
Property facts
Year built
1942
Property type
single_family
Stories
2
Beds
2
Baths
1
Living area
882 sqft
Lot size
4,356 sqft
ZIP code
60073
City
Round Lake Park
Street
Knollwood Dr
Coordinates
42.35911, -88.07182
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 509 Knollwood Dr last sell?
No public-record sale is on file for 509 Knollwood Dr.
What is the current tax assessment for 509 Knollwood Dr?
The most recent total assessment for 509 Knollwood Dr (year 2024) is $36,792 with $3,377 in property tax.
When was 509 Knollwood Dr built?
509 Knollwood Dr was built in 1942.
How does 509 Knollwood Dr compare to others on Knollwood Dr?
We track 1 other property on Knollwood Dr. Browse the list under "Other properties on Knollwood Dr" to compare beds, baths, and sale history.
What are the property facts for 509 Knollwood Dr?
509 Knollwood Dr is a 2 bed, 1 bath, 882 sqft, 4,356 sqft lot single_family.
Is 509 Knollwood Dr a flip candidate?
No — 509 Knollwood Dr does not appear in our flips dataset.
Is 509 Knollwood Dr a tax-appeal candidate?
No — 509 Knollwood Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.0%
Implied 1-yr
+11.9%
2026 Q3
$298.7K
2026 Q4
$306.2K
ZIP 60073 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Knollwood Dr