Travis County property record for 4602 Sidereal Dr, Austin, TX 78727 · Last verified November 2025
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 1,533 sqft · built 1983 |
| Lot Size | 0.191 acres (8,324 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $7,241 (2024) |
| Deeds & Mortgages | Oct 2021 Mortgage May 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0266080750 |
| Primary APN | 0266080750 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,533 sqft Living Area |
| Gross Area | 2,017 sqft |
| 1st Floor Area | 1,533 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1983 |
|---|---|
| Construction Type | Wood Frame |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 8,324 sqft (0.191 acres) |
| Lot Dimensions | 130 ft deep x 75 ft wide |
| Garage Type | Attached |
| Garage Area | 484 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 196 sqft |
| Patio Area | 80 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Account Number | 270399 |
|---|---|
| Old Parcel Number | 02660807500000 |
| Street Address | 4602 SIDEREAL DR |
| City | AUSTIN |
| State | TX |
| Zip | 78727-5120 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 50 BLK U MILWOOD SEC 10 |
| Legal Subdivision | MILWOOD SEC 10 |
| Legal Block | U |
| Legal Lot Number | 50 |
| Jurisdiction | TRAVIS TX |
| Township / Civil Division | AUSTIN |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 41300 |
Source: Travis County records · APN 0266080750
Assessment roll updated August 1, 2025 · Last verified November 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4602 SIDEREAL DR, AUSTIN, TX 78727-5120 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Oct 18, 2021 | Deed of Trust, Mortgage · Conventional Mortgage UNIVERSITY FCU |
| May 01, 2018 | Deed of Trust, Mortgage UNIVERSITY CU |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 10, 1987 |
| Deed Sale | Sep 10, 1987 |
| Deed Document Number | 0010424669 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | TRAVIS TX |
| Property Address | 4602 SIDEREAL DR, AUSTIN, TX 78727-5120 |
| Transaction Type | Mortgage |
| Record Updated | Nov 11, 2021 |
| Title Company | TEXAS NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000231305 |
|---|---|
| Date | Oct 18, 2021 |
| Instrument | 2021231305 |
| Name | UNIVERSITY FCU |
|---|---|
| Type | Credit Union |
| Address | AUSTIN, TX 78759 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | TRAVIS TX |
| Property Address | 4602 SIDEREAL DR, AUSTIN, TX 78727-5120 |
| Document Number | 0000069585 |
| Instrument Date | May 01, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jun 07, 2018 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 4602 SIDEREAL DR AUSTIN TX 787275120, AUSTIN, TX 78727-5120 |
| Document Number | 0000069585 |
|---|---|
| Date | May 07, 2018 |
| Instrument | 69585 |
| Name | UNIVERSITY CU |
|---|---|
| Type | Credit Union |
| Address | AUSTIN, TX 78769 |
| Amount | Amount Recorded |
|---|---|
| Term | 240 Months |
| Due | May 06, 2038 |
Source: Travis County records · Assessment roll updated August 1, 2025 · Last verified November 2025
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Austin City |
| County | Travis County |
| Unified School District | Austin Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $440,421 (-17.03%) Land $240,701 Building $199,720 | $440,421 (-17.03%) Land $240,701 Building $199,720 | |
| 2024 | $7,241.00 (+11.97%) | ||
| 2023 | $530,808 Land $135,000 Building $395,808 | $530,808 Land $135,000 Building $395,808 | |
| 2022 | $6,467.00 |
Source: FEMA National Flood Hazard Layer, Travis County (48453C), updated May 17, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 34% of the US · above 9% of Texas |
|---|---|
| Wildfire Likelihood | About 1 in 5,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures