2449 Walnut Hill Lane, Dallas
technical data · neighborhood and transit
Quick answers
- Is 2449 Walnut Hill Lane in a flood zone?
- Yes. FEMA maps it in Zone AE, a high-risk flood area. Federally backed lenders require flood insurance.
- What is the 2026 conforming loan limit in Dallas County?
- $832,750 for a single-unit home, per FHFA. Larger loans are jumbo loans.
- Is radon a problem here?
- EPA radon zone 2, moderate potential.
- What natural disasters is 2449 Walnut Hill Lane at risk for?
- FEMA's National Risk Index rates the area relatively high overall, with elevated tornado and inland flooding risk.
Safety and environment
FEMA natural hazard risk
Relatively High
Highest for this area: tornado, inland flooding, hail, heat wave, cold wave. These drive insurance cost here.
FEMA National Risk Index, census tract
FEMA flood zone
Zone AE
Special Flood Hazard Area: a 1% or higher chance of flooding each year. Lenders backed by federal programs require flood insurance here. Ask for the elevation certificate and an insurance quote before you commit.
FEMA National Flood Hazard Layer (FIRM)
Leaking fuel tanks
9 within 1,650 ft
Nearest: Macs, 2610 Walnut Hill Ln (1,550 ft), open. 2 still open. Ask whether groundwater or soil vapor testing was done.
EPA UST Finder, leaking underground storage tank releases
Toxic release facility
2,150 ft
American Pcb Co and 10 more within a mile. Reports chemical releases to air, water or land to EPA each year.
EPA Toxics Release Inventory
High-voltage line
600 ft
138 kV line run by ONCOR ELECTRIC DELIVERY CO..
HIFLD transmission lines
Radon potential
Moderate
Average indoor levels of 2 to 4 pCi/L. EPA still suggests testing ground-floor and basement units.
EPA and USGS Geologic Radon Potential Map
Wildfire risk
Very Low
Wildfire risk is low enough that standard home insurance usually covers it.
FEMA National Risk Index
Major airport
3.4 mi
Dallas Love Field (DAL). Homes this close can sit inside the 65 dB DNL noise contour. Visit at peak hours and check the airport's noise map.
FAA large-hub airports
Conforming loan limit 2026
$832,750
Dallas County. Mortgages up to this amount qualify for Fannie Mae and Freddie Mac pricing. Above it, the loan is a jumbo with stricter terms.
FHFA Conforming Loan Limit Values, one-unit
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More on Walnut Hill Lane
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What's worth checking in person before deciding.
- Test water pressure and temperature at the tap, in the bathroom and kitchen, for at least a minute.
- Knock on a neighboring door and ask two things: what bothers them most often, and what work is planned for the building.
- Schedule a viewing on a weekday too, between 6:00 and 7:30 PM, the window when the building is busiest: neighbors, parking, elevator.
- Ask for the latest maintenance bill from a winter month, not a summer one: that's where the real cost of living there shows up.
- Ask specifically where you'd park: is there paid city parking, who currently holds it, what the permit costs, and how long the waitlist is.
- Look at the stairwell (cleanliness, smell) and the association's notice board: unpaid dues, conflicts, recent decisions.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.
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