Ancient Tree, Northbrook, Illinois has an investment profile defined by in-line pricing versus Northbrook and pricing about 109% above Illinois, with a gross yield of 4.9% and prices up 3.1% over the past year. It combines a walkability of 26 and education in the 99th percentile with a Red Flag score of 69, so the data points to strong school-district test-score performance alongside a higher overall risk score.
AI Summary•Updated May 2026
Area
4.35 mi²
ZIP Code
60062
County
Cook County
State
Illinois
Redfin — median sale & volumeZillow ZORI — asking rentFEMA National Risk Index v1.20OpenStreetMap — POIFBI UCR — state crimeEPA — radon zonesWashU ACAG — satellite PM2.5EPA FRS / BTS — hazard screeningUS Census ACS / TIGER 2024
Verified Price · Median Sale
$651,307
YoY+3.1%
Gross Rental Yield
4.9%
Listed rent · ZORI annualized
Red Flag Index
High
69 / 100
Walkability Score
26
Car-Dependent
OpenStreetMap POI density · national percentile
Education Score
99 / 100
Excellent · better than 99% of U.S. districts
Pre-pandemic SEDA (2018/19) · district proxy
AI Score
46
Fair
DistrictScore attractiveness · national model
Ancient Tree Property Prices & Rental Yield
Verified Redfin sale data and Zillow ZORI asking rent for Ancient Tree, Northbrook.
Market Trend (12-Month)
12 Months
$701K$658K$616K$573K$530K
Verified Sale Price (Median)
Jun '25May '26
Verified = Redfin median sale price (MLS). Rolling 3-month series.
Unlock the Ancient Tree 12-month price trend
See the full Verified vs Listed price history — free with a DistrictScore account.
FEMA National Risk Index composite across eight hazards, plus inherited Illinois crime context.
Red Flag Breakdown
69 / 100
High Risk
Composite is weighted by expected impact — frequent low-damage hazards (hail, wind) weigh less than flood or wildfire.
Flood100Very High
Tornado100Very High
Heat100Very High
Earthquake80Very High
Hail80Very High
Strong Wind60High
Hurricane40Moderate
Wildfire20Low
8/8 hazards scored · FEMA NRI v1.20
Crime (state-level): Illinois averaged 20.0 crimes and 2.9 violent per 1,000 residents (+0.0% YoY) in 2024(FBI UCR). Compare the state to the country, not states as a ranking — full Safety & Crime data lives on the state page.
Active transaction volume — 150 homes sold last period
Flood risk is Very High (100/100)
Tornado risk is Very High (100/100)
Insights are generated from Ancient Tree's live DistrictScore metrics.
Ancient Tree Environment & Safety
Satellite PM2.5 air-quality history, FBI UCR crime trend (Illinois-level, the finest official aggregation), EPA radon potential and point-source hazard screening.
Air Quality — PM2.5
2015–2024
7.3 µg/m³ Meets EPA, above WHO guideline-21.5% since 2015
9.57.86.24.5
EPA 9WHO 5
20152024
Annual mean fine-particle (PM2.5) concentration at the Ancient Tree centroid, satellite-derived (ACAG). References: WHO guideline 5 µg/m³ · EPA annual standard 9 µg/m³. Latest year ranks worse than 87% of U.S. neighborhoods.
Illinois Crime Trend
FBI UCR
27130
20132024
All crimes / 1k
Violent / 1k
Year
Crimes / 1k
Violent / 1k
YoY
2024
20.0
2.9
+0.0%
2023
20.1
3.1
+2.1%
2022
19.8
2.9
+13.2%
2021
17.4
3.5
-11.8%
2020
19.9
4.3
-13.1%
2019
22.7
4.2
—
Reported at the state level — the finest official US crime aggregation; Ancient Tree inherits the Illinois figures.
Radon Potential
EPA
Zone 2
Zone 2 — Moderate potential · Ancient Tree
EPA radon zones estimate indoor radon potential county-wide (Zone 1 highest, Zone 3 lowest). Testing is recommended in all zones.
Environmental Hazards
EPA / BTS
Industrial odor3 nearbyVery High
Point-source screening near Ancient Tree: EPA Superfund National Priorities List & Facility Registry (2026), BTS aviation noise (2020, 24-hour average level). Superfund shows distance to the nearest listed site; odor shows detected sources within the screening radius. Only detected sources are listed; the bar shows severity vs. all U.S. neighborhoods.
Walkability & Amenities in Ancient Tree
Amenity density and pedestrian access from OpenStreetMap points of interest.
Walkability & Amenities
OpenStreetMap POI
26
Car-Dependent
Walkability Score
1
Grocery
9
Dining
6
Schools
0
Universities
0
Hospitals
0
Pharmacies
8
Parks
2
Rail Transit
0
Coworking
POI counts are amenities within Ancient Tree's boundary plus a 400 m walk buffer. Rail transit excludes bus stops.
Ancient Tree vs Northbrook vs Illinois
How Ancient Tree benchmarks against its city and state medians.
Benchmark vs City & State
Across Ancient Tree, the median sale price sits in line with the median for Northbrook neighborhoods and about 108% above the statewide median. Gross rental yield is 4.9%, against 4.9% for Northbrook neighborhoods and 6.2% statewide. Over the past 12 months, prices rose 3.1%. Transaction liquidity sits in line with the median for Northbrook neighborhoods and above the statewide median.
Ancient Tree, Northbrook, Illinois shows a gross yield of 4.9% and prices up 3.1% over the past year, while pricing is about 109% above Illinois and in line with Northbrook. The Red Flag score is 69, so the profile mixes stronger education data with a higher overall risk score.
Neighborhoods near Ancient Tree
Compare Ancient Tree with nearby neighborhoods in Northbrook.