311 South Congress Avenue, Austin
technical data · neighborhood and transit
Quick answers
- Is 311 South Congress Avenue in a flood zone?
- No. FEMA maps it in Zone X, outside the high-risk flood area. Flood insurance is optional.
- Does 311 South Congress Avenue have open permits or code violations?
- City of Austin Development Services lists 16 permits, 8 not closed, and 0 violations.
- What is the 2026 conforming loan limit in Travis 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 311 South Congress Avenue at risk for?
- FEMA's National Risk Index rates the area very low overall.
Permits and code violations
8 permits not closed out. Unfinished permits pass to the next owner.
- Mechanical permit Jul 2026Final
Replacement of complete existing central heat and air system with or without duct work bridgestone - firestone usa - 679712
- Electrical permit Nov 2025Final
Replace current 200 overhead service with new 200a overhead service.
- Plumbing permit Nov 2012Final
Replace sewer line in parking lot. (not to tap not in row)
- Electrical permit Apr 2011Final
Wall sign firestone complete austin care w/ logo no internal illumination of logos permitted
- Driveway / sidewalks Sep 2008Expired
Repair driveway - 20ftx20ft
- Building permit Dec 1997Final
Amnesty c o/rem interior office area
- Electrical permit Dec 1997Final
Amnesty c o/rem interior office area
- Mechanical permit Dec 1997Final
Amnesty c o/rem interior office area
- Plumbing permit Dec 1997Final
Amnesty c o/rem interior office area
- Electrical permit Jul 1986Void
Building sign bridgestone
- Electrical permit Jul 1986Void
Building sign bridgestone
- Electrical permit May 1985Void
Building sign for michelin
City of Austin Development Services
Safety and environment
FEMA natural hazard risk
Very Low
No single natural hazard ranks high for this area.
FEMA National Risk Index, census tract
FEMA flood zone
Zone X
Moderate flood hazard: a 0.2% annual chance. Flood insurance is optional and usually cheaper here.
FEMA National Flood Hazard Layer (FIRM)
Leaking fuel tanks
7 within 1,650 ft
Nearest: Firestone Tire Service Center, 311 S Congress Ave (150 ft), no further action. Every release here is closed by the state regulator.
EPA UST Finder, leaking underground storage tank releases
Brownfield site
2,000 ft
Emma Barrientos Mexican American Cultural Center and 1 more within half a mile. Former industrial land in EPA's cleanup and reuse program.
EPA ACRES Brownfields
Toxic release facility
2,650 ft
Borden Inc Dairy Div. Reports chemical releases to air, water or land to EPA each year.
EPA Toxics Release Inventory
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
Nearest public schools
1,700 ft
TEXAS SCHOOL FOR THE DEAF (1,700 ft), SANCHEZ EL (3,400 ft), BECKER EL (5,250 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
6.3 mi
Austin-Bergstrom (AUS). Aircraft may be audible under approach paths.
FAA large-hub airports
Conforming loan limit 2026
$832,750
Travis 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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Who lives and works in Austin
Tech relocations, music and a young workforce that keeps arriving
Austin grew around companies moving in. The workforce skews young, new construction is everywhere, and the city mixes campus culture with corporate offices spread along the highways rather than in one downtown core.
- $91,461
- median household income
- 19.8%
- residents aged 25 to 34
- 45%
- households that own their home
What pays the bills
- Software
- Semiconductors
- Music and events
- Healthcare
- Construction
Who anchors the economy
Tesla · Oracle · Samsung Austin · Dell · UT Austin
The market is shaped around
- Relocating tech workers
- Students
- New-build buyers
More on South Congress Avenue
All addressesViewing recommendations
What's worth checking in person before deciding.
- The building has commercial space on the ground floor. Ask about their hours, check where the ventilation or refrigeration units are, and what time deliveries happen in the morning.
- Test water pressure and temperature at the tap, in the bathroom and kitchen, for at least a minute.
- Look at the stairwell (cleanliness, smell) and the association's notice board: unpaid dues, conflicts, recent decisions.
- 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.
- Knock on a neighboring door and ask two things: what bothers them most often, and what work is planned for the building.
- 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.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.