400 Post Road DR # 1, Austin TX 78704
Austin, TX 78704 · Williamson Sec 02
Single Family Residence for sale in Williamson Sec 02
Overview
Property Description
Newer construction, four bedrooms, and a generously sized lot come together in this exceptional 78704 residence, offering the space and modern comforts today’s buyers want in one of Austin’s most sought-after lifestyle destinations. Thoughtfully designed for everyday living and effortless entertaining, the home features an open-concept kitchen and living area, soaring ceilings, expansive windows that welcome natural light, and a contemporary kitchen with quartz countertops, stainless steel appliances, and an oversized island. With four bedrooms, 3.5 baths, and multiple living areas, there’s room to work from home, host overnight guests, or simply spread out and enjoy the flexibility of a well-designed floor plan. The main-level primary suite adds everyday convenience, while the covered patio and fenced backyard invite relaxed evenings outdoors, weekend gatherings, and room to create your own outdoor retreat. Set on approximately 0.23 acres, the property offers a rare combination of newer construction and substantial outdoor space in central Austin. A metal roof, attached garage, and an additional driveway parking add to the appeal. Enjoy the best of the 78704 lifestyle, with convenient access to South Congress, South First, downtown Austin, neighborhood restaurants, coffee shops, and everyday essentials. Whether you’re looking for a modern home with room to grow, a central location that keeps you connected, or a little more breathing room without leaving the city, this property delivers a compelling combination of space, comfort, and location. Modern living. Room to breathe. All the possibilities of 78704.
Financial Info
- Price
- $999,000
- $ / Sqft
- $371
- HOA
- None
- Tax Rate
- 2.0465%
- Est. Taxes
- $20,465
- Tax Year
- 2026
- Exemptions
- None
Legal Info
- Address
- 400 Post Road DR # 1
- County
- Travis
- City
- Austin
- State
- TX
- Zip
- 78704
- Subdivision
- Williamson Sec 02
- Legal Description
- LOT 11 BLK A WILLIAMSON SUBD SEC 2
- Parcel
- 04100307020000
Interior Features
- Floor
- Tile, Vinyl
- Num Living
- 2
- Dining
- 1
- Kitchen
- Breakfast Bar, Pantry
- Appliances
- Built-In Oven(s), Dishwasher, Refrigerator, Stainless Steel Appliance(s)
- Laundry
- Laundry Room
- Master Bed
- Double Vanity, Walk-In Closet(s)
- Master Main
- Yes
- Interior Features
- Breakfast Bar, Built-in Features, Ceiling Fan(s), High Ceilings, Double Vanity, Interior Steps, Pantry, Recessed Lighting, Soaking Tub, Walk-In Closet(s), Wet Bar, See Remarks, Display Window(s)
General Info
- Beds
- 4 Total / 1 Main Level / 3 Other Level
- Full / Half Baths
- 3 / 1
- Prop Type
- Residential
- Property Type
- Single Family Residence
- Stories
- 2
- Year Built
- 2024 / Resale
- Square Feet
- 2,692 / Public Records
- Garages
- 1
- Garage Desc
- Attached, Driveway, Garage
- Foundation
- Slab
- Roof
- Metal
- Construction
- HardiPlank Type, Metal Siding
- Acres
- 0.11
- Lot Description
- Back Yard, Corner Lot, Front Yard, Gentle Sloping
- Restrictions
- Building Style, Zoning
- Flood Plain
- No
- View
- Neighborhood
- Water Access
- No
- Waterfront
- No
- Area
- 6
Utility Info
- Water
- Public
- Sewer
- Public Sewer
- Utilities
- Electricity Connected, Water Connected
- Heat
- Central
- A C
- Ceiling Fan(s), Central Air
Exterior Features
- Fence
- Back Yard, Wood
- Exterior Features
- Private Yard, Covered, Rear Porch
- Pool On Property
- No
- Area Amenities
- See Remarks
Price history
| Date | Event | Price | Change |
|---|---|---|---|
| Oct 15, 2026 | New Listing | — |
Taxes
TCAD account 990600
Uses rates from the supplied 2026 TCAD package. The file does not identify adopted or proposed status.
| Taxing Entity | Rate per $100 | Taxable Value | Estimated Tax |
|---|---|---|---|
| AUSTIN COMM COLL DIST | 0.103400 | $1,000,000 | $1,034.00 |
| AUSTIN ISD | 0.925200 | $1,000,000 | $9,252.00 |
| CITY OF AUSTIN | 0.524017 | $1,000,000 | $5,240.17 |
| TRAVIS COUNTY | 0.375845 | $1,000,000 | $3,758.45 |
| TRAVIS COUNTY HEALTHCARE DISTRICT | 0.118023 | $1,000,000 | $1,180.23 |
| Ordinary property tax estimate | 2.046485 | $20,464.85 |
Informational estimate, not a tax bill or taxes paid. Exemptions and tax ceilings can make taxes differ from the combined rate multiplied by one taxable value. PID assessments and other special charges are excluded; collector coverage has not been established.
Source: Travis County
Annual taxes billed are the Tax Imposed amounts reported in the latest available Travis Tax Office statement. Exemptions and tax ceilings may prevent combined rate × taxable value from equaling the billed amount. Other collectors or assessments may not be included.
| Year | Appraised Value | Combined Rate per $100 | Annual Taxes Billed |
|---|---|---|---|
| 2025 | — | 2.046485 | $23,385.17 |
Combined rates exclude PID placeholder rates. Historical amounts reflect the statement’s snapshot and may change after later corrections; they do not describe payment status. Appraisal values come from the legacy CAD source.
Schools
School Info
- District
- Austin ISD
- Elementary
- Galindo
- Middle
- Lively
- High
- Travis
Maps
Financing
Your preferences
- 20% down
- Conv/Jumbo
- 30 years
- 6.50% rate
Saved on this device
Estimated monthly payment
$7,589 / mo
20% down · 6.50% interest · 30-year fixed
Estimated monthly payment $7,589
- Principal & interest
- $5,051
- Property taxes
- $1,705
- Homeowners insurance
- $833
*PITI only
These figures are estimates for general information only — not a loan offer, a quote, or a guarantee of financing terms.
| Year | Starting balance | Principal paid | Interest paid | Ending balance | Principal vs interest |
|---|---|---|---|---|---|
| 1 | $799,200 | $8,933 | $51,685 | $790,267 | |
| 2 | $790,267 | $9,531 | $51,087 | $780,736 | |
| 3 | $780,736 | $10,169 | $50,448 | $770,567 | |
| 4 | $770,567 | $10,850 | $49,767 | $759,716 | |
| 5 | $759,716 | $11,577 | $49,041 | $748,139 | |
| 6 | $748,139 | $12,353 | $48,265 | $735,786 | |
| 7 | $735,786 | $13,180 | $47,438 | $722,607 | |
| 8 | $722,607 | $14,062 | $46,555 | $708,544 | |
| 9 | $708,544 | $15,004 | $45,614 | $693,540 | |
| 10 | $693,540 | $16,009 | $44,609 | $677,531 |
- Year 1$790,267
- Principal paid
- $8,933
- Interest paid
- $51,685
- Starting balance
- $799,200
- Year 2$780,736
- Principal paid
- $9,531
- Interest paid
- $51,087
- Starting balance
- $790,267
- Year 3$770,567
- Principal paid
- $10,169
- Interest paid
- $50,448
- Starting balance
- $780,736
- Year 4$759,716
- Principal paid
- $10,850
- Interest paid
- $49,767
- Starting balance
- $770,567
- Year 5$748,139
- Principal paid
- $11,577
- Interest paid
- $49,041
- Starting balance
- $759,716
- Year 6$735,786
- Principal paid
- $12,353
- Interest paid
- $48,265
- Starting balance
- $748,139
- Year 7$722,607
- Principal paid
- $13,180
- Interest paid
- $47,438
- Starting balance
- $735,786
- Year 8$708,544
- Principal paid
- $14,062
- Interest paid
- $46,555
- Starting balance
- $722,607
- Year 9$693,540
- Principal paid
- $15,004
- Interest paid
- $45,614
- Starting balance
- $708,544
- Year 10$677,531
- Principal paid
- $16,009
- Interest paid
- $44,609
- Starting balance
- $693,540
Nearby
Courtesy of Kuper Sotheby's Int'l Realty · (512) 345-2100
Listings courtesy of ACTRIS as distributed by MLS GRID.