The Preserves in Grayslake, Illinois has a high-yield profile, with a gross yield of 7.8 and prices 42% above Illinois. Values have risen 10.3% over the past year, while the Red Flag score is 76. Walkability is 50 and education is in the 76th percentile, so the neighborhood combines strong recent price momentum with a comparatively higher risk reading.
AI Summary•Updated May 2026
Area
6.34 mi²
ZIP Code
60030
County
Lake 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
$364,892
YoY+10.3%
Gross Rental Yield
7.8%
Listed rent · ZORI annualized
Red Flag Index
High
76 / 100
Walkability Score
50
Somewhat Walkable
OpenStreetMap POI density · national percentile
Education Score
76 / 100
Excellent · better than 76% of U.S. districts
Pre-pandemic SEDA (2018/19) · district proxy
AI Score
58
Good
DistrictScore attractiveness · national model
The Preserves Property Prices & Rental Yield
Verified Redfin sale data and Zillow ZORI asking rent for The Preserves, Grayslake.
Market Trend (12-Month)
12 Months
$365K$352K$339K$326K$313K
Verified Sale Price (Median)
Jun '25May '26
Verified = Redfin median sale price (MLS). Rolling 3-month series.
Unlock the The Preserves 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
76 / 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
Strong Wind100Very High
Wildfire80Very High
Earthquake80Very High
Hail80Very High
Heat60High
Hurricane20Low
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 — 114 homes sold last period
Flood risk is Very High (100/100)
Tornado risk is Very High (100/100)
Insights are generated from The Preserves's live DistrictScore metrics.
The Preserves 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
6.9 µg/m³ Meets EPA, above WHO guideline-18.4% since 2015
9.57.86.24.5
EPA 9WHO 5
20152024
Annual mean fine-particle (PM2.5) concentration at the The Preserves centroid, satellite-derived (ACAG). References: WHO guideline 5 µg/m³ · EPA annual standard 9 µg/m³. Latest year ranks worse than 78% 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; The Preserves inherits the Illinois figures.
Radon Potential
EPA
Zone 2
Zone 2 — Moderate potential · The Preserves
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
Superfund (NPL)4.4 kmModerate
Industrial odor3 nearbyVery High
Point-source screening near The Preserves: 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 The Preserves
Amenity density and pedestrian access from OpenStreetMap points of interest.
Walkability & Amenities
OpenStreetMap POI
50
Somewhat Walkable
Walkability Score
11
Grocery
13
Dining
4
Schools
1
Universities
4
Hospitals
3
Pharmacies
19
Parks
0
Rail Transit
0
Coworking
POI counts are amenities within The Preserves's boundary plus a 400 m walk buffer. Rail transit excludes bus stops.
The Preserves vs Grayslake vs Illinois
How The Preserves benchmarks against its city and state medians.
Benchmark vs City & State
Across The Preserves, the median sale price sits in line with the median for Grayslake neighborhoods and about 41% above the statewide median. Gross rental yield is 7.8%, against 7.8% for Grayslake neighborhoods and 6.2% statewide. Over the past 12 months, prices rose 10.3%. Transaction liquidity sits in line with the median for Grayslake neighborhoods and in line with the statewide median.
The Preserves in Grayslake, Illinois has a high-yield profile on the numbers provided. Gross yield is 7.8, prices are 42% above Illinois, and values rose 10.3% over the past year. The Red Flag score is 76, so the risk reading is comparatively higher.