Tour by Alexa, @apartmentsbyalexa, June 2025

SOFI at 6311

South First / Sweetbriar (78745) · Austin 78745 · built 2025 · 258 homes

$1,245
base rent, lowest plan
10 wks free
move-in special
$1,112
a month all in, after the special and fees

Rents checked Oct 24, 2026 on AptAmigo; the special is listed on ApartmentList, so I confirm it with the office.

Alexander

I'm Alex, a licensed apartment locator with Relive Realty. Send me SOFI at 6311 and I'll text back today's price on a real unit plus two or three similar places, free. The tour is from Alexa, my colleague at Relive Realty.

SOFI at 6311 rents

Base rent by floor plan, checked Oct 24, 2026 on AptAmigo

PlanSizeBase rentAfter special
Studio1 bath · 512 sq ft512 sq ft$1,245$1,006
1 bed0.5–1 bath · 568–1,038 sq ft568–1,038 sq ft$1,350–$3,800$1,090
2 bed2 bath · 1,136 sq ft1,136 sq ftAsk—

Special: Enjoy up to 10 weeks FREE rent along with our newly discounted rates!

"After special" spreads 10 weeks free over a 12-month lease. Longer leases change the math; the calculator below handles that.

On top of rent every month: $106 a month

Want SOFI at 6311, or something like it?

Takes 20 seconds. I text back today's price on an available unit and two or three similar places nearby.

Free. I reply by text within a few hours, 8am to 9pm. Reply STOP anytime.

What you'd really pay

Free weeks are usually credited in the first month or two, but compare buildings on what they are worth spread over the lease. Slide the special and the lease length to see that number.

Floor plan, from

$1,196

a month, all in, for the 1 bed over 12 months

Base rent
$1,350
10 weeks free is worth
$3,115
Rent after the special
$1,090
Plus required fees
$106

Rents checked Oct 24, 2026. Fees preset to $106, the property's required monthly charges. Specials usually apply to select homes and lease terms; I confirm the exact unit before you apply.

My take on SOFI at 6311

Most new South Austin buildings are on Congress or Lamar. This one is on South First at Sweetbriar, about 12 minutes from downtown, and it started leasing in 2025 with 258 homes. The tour shows a white-sided four-story courtyard with artificial turf, raised planters and Adirondack chairs, and a clubroom with a navy accent wall. The home in the video has granite counters, white cabinets, a glass-top electric range, plank floors and a wall of four windows in the living room. The bath has a tub with dark brown tile. There is also a hot tub and a sky deck.

The official site would not load, so these rents come from third-party listings. Studios are about $1,245 and one-bedrooms run $1,350 to $1,765, and no market two-bedroom was priced. Up to 10 weeks free on 12 months takes the $1,350 one-bedroom to about $1,090. Required fees are about $106 a month for internet, doorstep trash and pest, so call it $1,196 plus water and electric. A large share of homes is income-restricted at 50%, 60% and 80% of median income. Those rents depend on household income limits, and I can check eligibility.

South First tacos and food trucks are a 2-minute drive, St. Elmo's breweries about 7 and Ben White about 5. Market units are small, with one-bedrooms from 568 square feet. Tip: ask to see the 755-square-foot plan next to the 568, because the price gap is about $415.

Worth a look if
you want brand-new construction on South First about 12 minutes from downtown with a 10-weeks-free special, or qualify for one of its many income-restricted homes
Look elsewhere if
you need a larger 2- or 3-bedroom at market rate, or a large dog of a restricted breed
The catch
Market-rate units are mostly small (studio 512 sq ft, 1-beds 566-755 sq ft) and market 2-bedrooms were not available; about $106/mo in fixed fees plus utilities sit on top of rent.
SOFI at 6311, from the tourSOFI at 6311, another room from the tour

Fees, deposits and pets

What it costs to move in, and what gets added to rent each month.

Application$99
Admin feeAsk
Deposit$500 refundable
Monthly add-ons$106 a month
ParkingSurface parking with covered/carport options ask me for the amount
Pets$250 one-time, $250 deposit, $25/mo pet rent
Pet limitsUp to 2, breed restrictions apply
Income needed3x rent in total household income

Breed-restricted list (pit bulls, German shepherds, Rottweilers, others)

SOFI at 6311 interior, from the tour

Inside and around

In the homes

  • in-unit washer and dryer
  • granite countertops
  • 9-foot ceilings
  • wood-style flooring
  • stainless steel appliances
  • walk-in closets
  • Nest smart thermostats
  • patios or balconies
  • ceiling fans

In the building

  • resort-style pool with sun deck and hot tub
  • fitness center
  • sky deck
  • dog run and dog spa
  • business center and event room
  • EV charging
  • bike room
  • package lockers
  • covered parking/carports
  • valet trash

Where it is

6311 S 1st Street, Austin 78745

South First / Sweetbriar (78745), South Austin. Drive times are typical off-peak estimates.

More South Austin apartments on video

Close by

  • South First Street restaurants and food trucks2 min drive
  • Ben White Blvd (US-290/TX-71)5 min drive
  • St. Elmo district breweries7 min drive
  • South Congress Avenue6 min drive

Drive to

  • Downtown12 min
  • The Domain28 min
  • UT Austin17 min
  • Airport17 min
  • East Cesar Chavez5.4 mi

SOFI at 6311 questions

Are there income-restricted homes at SOFI at 6311?

Yes, a large share. Plans marked 50, 60 or 80 are set aside for households under those percentages of median family income, with totals starting around $1,156 for a studio. Send me your household size and income and I will check which tier fits.

What is the R2 floor plan at SOFI at 6311?

It is a 1,038-square-foot one-bedroom with a half bath listed at $3,800 base, far above every other plan. It may be a live/work or townhome-style unit, which is not confirmed, so I ask the office before you consider it.

How much is rent at SOFI at 6311?

Base rents on Oct 24, 2026: studios from $1,245, 1 beds from $1,350. Prices move with the unit, floor and lease length, so I check the live number before you apply.

Does SOFI at 6311 have a move-in special?

On Oct 24, 2026 the special was "Enjoy up to 10 weeks FREE rent along with our newly discounted rates!". On a $1,350 home that works out to about $1,090 a month over a 12-month lease. Specials change often and usually apply to select homes.

Is SOFI at 6311 pet friendly?

Yes: up to 2 pets, $250 one-time pet fee, $25 a month pet rent, breed restrictions apply. Confirm the current policy and fees for your pet when we book the tour.

What fees does SOFI at 6311 charge?

Up front: application $99, deposit $500 refundable. Every month on top of rent: $106 a month.

Ask me anything else
SOFI at 6311, first frame of the tourSOFI at 6311 amenity, from the tour
SOFI at 6311, from the tour

Tour SOFI at 6311 with me

I'll confirm today's price and special on the unit you want, and line up two or three similar places for the same afternoon. Touring on your own? Tell the leasing office Alexander with Relive Realty sent you, before your first visit, so my help stays free.

Size

Free, no obligation. I reply by text or email within a few hours, 8am to 9pm. By sending this you agree I may text or call you about apartments; reply STOP anytime.