Union Drive, Ames, Iowa is a moderately priced, lower-yield neighborhood with a gross yield of 3.3 and a Red Flag score of 44. Prices are about 14% above the city median and 32% above the state median, while values are up 6.1% over the past year. Walkability is 50, and education is in the 93rd percentile, so the strongest numeric feature is the school-score percentile, balanced by a modest yield.
AI Summary•Updated May 2026
Area
4.21 mi²
ZIP Code
50014
County
Story County
State
Iowa
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
$375,389
YoY+6.1%
Gross Rental Yield
3.3%
Listed rent · ZORI annualized
Red Flag Index
Moderate
44 / 100
Walkability Score
50
Somewhat Walkable
OpenStreetMap POI density · national percentile
Education Score
93 / 100
Excellent · better than 93% of U.S. districts
Pre-pandemic SEDA (2018/19) · district proxy
AI Score
46
Fair
DistrictScore attractiveness · national model
Union Drive Property Prices & Rental Yield
Verified Redfin sale data and Zillow ZORI asking rent for Union Drive, Ames.
Market Trend (12-Month)
12 Months
$419K$400K$381K$362K$343K
Verified Sale Price (Median)
Jun '25May '26
Verified = Redfin median sale price (MLS). Rolling 3-month series.
Unlock the Union Drive 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 Iowa crime context.
Red Flag Breakdown
44 / 100
Moderate Risk
Composite is weighted by expected impact — frequent low-damage hazards (hail, wind) weigh less than flood or wildfire.
Tornado80Very High
Hail80Very High
Wildfire60High
Strong Wind60High
Flood40Moderate
Hurricane20Low
Earthquake20Low
Heat20Low
8/8 hazards scored · FEMA NRI v1.20
Crime (state-level): Iowa averaged 15.4 crimes and 2.4 violent per 1,000 residents (-9.2% 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 — 80 homes sold last period
Tornado risk is Very High (80/100)
Hail risk is Very High (80/100)
Insights are generated from Union Drive's live DistrictScore metrics.
Union Drive Environment & Safety
Satellite PM2.5 air-quality history, FBI UCR crime trend (Iowa-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-7.4% since 2015
9.57.86.24.5
EPA 9WHO 5
20152024
Annual mean fine-particle (PM2.5) concentration at the Union Drive 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.
Iowa Crime Trend
FBI UCR
24120
20132024
All crimes / 1k
Violent / 1k
Year
Crimes / 1k
Violent / 1k
YoY
2024
15.4
2.4
-9.2%
2023
17.1
2.7
+1.5%
2022
16.9
2.9
-6.1%
2021
18.0
3.0
-8.9%
2020
20.0
3.0
-6.2%
2019
21.4
2.9
—
Reported at the state level — the finest official US crime aggregation; Union Drive inherits the Iowa figures.
Radon Potential
EPA
Zone 1
Zone 1 — Highest potential · Union Drive
EPA radon zones estimate indoor radon potential county-wide (Zone 1 highest, Zone 3 lowest). Testing is recommended in all zones.
Walkability & Amenities in Union Drive
Amenity density and pedestrian access from OpenStreetMap points of interest.
Walkability & Amenities
OpenStreetMap POI
50
Somewhat Walkable
Walkability Score
11
Grocery
28
Dining
3
Schools
0
Universities
4
Hospitals
1
Pharmacies
13
Parks
3
Rail Transit
0
Coworking
POI counts are amenities within Union Drive's boundary plus a 400 m walk buffer. Rail transit excludes bus stops.
Union Drive vs Ames vs Iowa
How Union Drive benchmarks against its city and state medians.
Benchmark vs City & State
Across Union Drive, the median sale price sits about 14% above the median for Ames neighborhoods and about 32% above the statewide median. Gross rental yield is 3.3%, against 4.5% for Ames neighborhoods and 4.8% statewide. Over the past 12 months, prices rose 6.1%. Transaction liquidity sits in line with the median for Ames neighborhoods and below the statewide median.
Union Drive, Ames, Iowa has a gross yield of 3.3, with prices about 14% above the city median and 32% above the state median. The Red Flag score is 44, and prices are up 6.1% over the past year. The profile is more growth-leaning than yield-heavy.
Neighborhoods near Union Drive
Compare Union Drive with nearby neighborhoods in Ames.