Lake Knolls, Springfield, Illinois has a higher-priced, higher-risk profile with pricing about 24% above Springfield and in line with Illinois, alongside a gross yield of 6.3 and prices up 6.6% over the past year. The neighborhood has walkability of 8, education in the 73rd percentile, and a Red Flag score of 82, combining a strong school-district test-score percentile with notably elevated overall risk and very limited walkability.
AI Summary•Updated May 2026
Area
0.06 mi²
ZIP Code
62629
County
Sangamon County
State
Illinois
Redfin — median sale & volumeZillow ZORI — asking rentFEMA National Risk Index v1.20OpenStreetMap — POIFBI UCR — state crimeEPA — radon zonesWashU ACAG — satellite PM2.5US Census ACS / TIGER 2024
Verified Price · Median Sale
$318,905
YoY+6.6%
Gross Rental Yield
6.3%
Listed rent · ZORI annualized
Red Flag Index
Very High
82 / 100
Walkability Score
8
Minimal
OpenStreetMap POI density · national percentile
Education Score
73 / 100
Excellent · better than 73% of U.S. districts
Pre-pandemic SEDA (2018/19) · district proxy
AI Score
45
Fair
DistrictScore attractiveness · national model
Lake Knolls Property Prices & Rental Yield
Verified Redfin sale data and Zillow ZORI asking rent for Lake Knolls, Springfield.
Market Trend (12-Month)
12 Months
$347K$335K$324K$312K$300K
Verified Sale Price (Median)
Jun '25May '26
Verified = Redfin median sale price (MLS). Rolling 3-month series.
Unlock the Lake Knolls 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
82 / 100
Very High Risk
Composite is weighted by expected impact — frequent low-damage hazards (hail, wind) weigh less than flood or wildfire.
Flood100Very High
Earthquake100Very High
Tornado100Very High
Heat100Very High
Hail100Very High
Strong Wind80Very High
Wildfire60High
Hurricane40Moderate
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 — 58 homes sold last period
Flood risk is Very High (100/100)
Earthquake risk is Very High (100/100)
Insights are generated from Lake Knolls's live DistrictScore metrics.
Lake Knolls 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
6.5 µg/m³ Meets EPA, above WHO guideline-16.3% since 2015
9.57.86.24.5
EPA 9WHO 5
20152024
Annual mean fine-particle (PM2.5) concentration at the Lake Knolls centroid, satellite-derived (ACAG). References: WHO guideline 5 µg/m³ · EPA annual standard 9 µg/m³. Latest year ranks worse than 68% 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; Lake Knolls inherits the Illinois figures.
Radon Potential
EPA
Zone 1
Zone 1 — Highest potential · Lake Knolls
EPA radon zones estimate indoor radon potential county-wide (Zone 1 highest, Zone 3 lowest). Testing is recommended in all zones.
Walkability & Amenities in Lake Knolls
Amenity density and pedestrian access from OpenStreetMap points of interest.
Walkability & Amenities
OpenStreetMap POI
8
Minimal
Walkability Score
0
Grocery
0
Dining
0
Schools
0
Universities
0
Hospitals
0
Pharmacies
1
Parks
0
Rail Transit
0
Coworking
POI counts are amenities within Lake Knolls's boundary plus a 400 m walk buffer. Rail transit excludes bus stops.
Lake Knolls vs Springfield vs Illinois
How Lake Knolls benchmarks against its city and state medians.
Benchmark vs City & State
In Lake Knolls, the median sale price sits about 24% above the median for Springfield neighborhoods and in line with the statewide median. Gross rental yield is 6.3%, against 11.1% for Springfield neighborhoods and 6.2% statewide. Over the past 12 months, prices rose 6.6%. Transaction liquidity sits below the median for Springfield neighborhoods and below the statewide median.
Lake Knolls, Springfield, Illinois has a mixed profile: pricing is about 24% above Springfield and in line with Illinois, gross yield is 6.3, and prices are up 6.6% over the past year. It also has a Red Flag score of 82, walkability of 8, and education in the 73rd percentile.
Neighborhoods near Lake Knolls
Compare Lake Knolls with nearby neighborhoods in Springfield.