21009 Donny Brook Ln
DeKalb, IL 60115
3 bd 3 ba 1,968 sqft Built 1978 Lot 28,750 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 |
|---|---|---|---|---|
| 2025 | $88,222 | $12,366 | $100,588 | $6,277 |
| 2024 | $88,222 | $12,366 | $100,588 | $5,779 |
| 2023 | $80,561 | $11,292 | $91,853 | $5,761 |
| 2022 | $61,883 | $11,236 | $73,119 | $5,584 |
| 2021 | $58,041 | $10,538 | $68,579 | $5,732 |
| 2020 | $57,116 | $10,370 | $67,486 | $5,841 |
| 2019 | $54,872 | $9,963 | $64,835 | $5,652 |
| 2018 | $53,011 | $9,625 | $62,636 | $6,185 |
| 2017 | $50,957 | $9,252 | $60,209 | $5,559 |
| 2016 | $49,671 | $9,018 | $58,689 | $5,469 |
| 2015 | $47,064 | $8,545 | $55,609 | $5,447 |
| 2014 | $39,319 | $11,293 | $50,612 | $4,919 |
| 2013 | $41,301 | $11,862 | $53,163 | $4,957 |
| 2012 | $45,351 | $13,025 | $58,376 | $4,949 |
| 2011 | $49,820 | $14,309 | $64,129 | $4,869 |
| 2010 | $53,109 | $14,720 | $67,829 | $4,815 |
| 2008 | $55,711 | $15,441 | $71,152 | $4,720 |
| 2007 | $54,025 | $14,974 | $68,999 | $4,297 |
| 2006 | $55,186 | $11,625 | $66,811 | $4,263 |
Property facts
Year built
1978
Property type
single_family
Stories
1
Beds
3
Baths
3
Living area
1,968 sqft
Lot size
28,750 sqft
ZIP code
60115
City
DeKalb
Street
Donny Brook Ln
Coordinates
41.93633, -88.82826
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21009 Donny Brook Ln last sell?
No public-record sale is on file for 21009 Donny Brook Ln.
What is the current tax assessment for 21009 Donny Brook Ln?
The most recent total assessment for 21009 Donny Brook Ln (year 2025) is $100,588 with $6,277 in property tax.
When was 21009 Donny Brook Ln built?
21009 Donny Brook Ln was built in 1978.
How does 21009 Donny Brook Ln compare to others on Donny Brook Ln?
We track 3 other properties on Donny Brook Ln. Browse the list under "Other properties on Donny Brook Ln" to compare beds, baths, and sale history.
What are the property facts for 21009 Donny Brook Ln?
21009 Donny Brook Ln is a 3 bed, 3 bath, 1,968 sqft, 28,750 sqft lot single_family.
Is 21009 Donny Brook Ln a flip candidate?
No — 21009 Donny Brook Ln does not appear in our flips dataset.
Is 21009 Donny Brook Ln a tax-appeal candidate?
No — 21009 Donny Brook Ln is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+5.0%
Implied 1-yr
+19.9%
2026 Q3
$310.9K
2026 Q4
$322.6K
ZIP 60115 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Donny Brook Ln