Blackson Ave, Austin, TX Property Records

Travis County property records for 70 addresses on Blackson Ave, Austin, TX · Last verified August 2026

Blackson Ave Highlights

Properties 70
Median Sale Price $339,300
Deeds and Mortgages on File 50
Median Price per Sqft $171
Owner Occupied 47%
Median Annual Tax Bill $6,863
Median Year Built 1984
Median Ownership Tenure 9 years

Properties on Blackson Ave

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

300 Blackson Ave

2 ba · 1,404 sqft · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,600Nov 2015 $7,1302025 Amount on Record Jan 2001 1 Name on Record AssessorUpdated Jul 2026

301 Blackson Ave

4 ba · 2,436 sqft · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,3302024 1 Name on Record AssessorUpdated Nov 2025

302 Blackson Ave

1 ba · 1,144 sqft · 0.164 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2023 —Jan 1994 2 Names on Record Owner Occupied AssessorUpdated Jan 2026

303 Blackson Ave

2 ba · 1,664 sqft · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,500Oct 2004 $6,1552025 1 Name on Record AssessorUpdated Jul 2026

304 Blackson Ave, Unit A

2 bd · 2.5 ba · 1,541 sqft · 0.086 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$383,062Aug 2026 $6,9482025 Amount on Record Apr 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

304 Blackson Ave, Unit B

2 bd · 3 ba · 1,344 sqft · 0.085 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2020 $6,2412024 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

305 Blackson Ave

1 ba · 832 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6,8202025 1 Name on Record AssessorUpdated Apr 2026

306 Blackson Ave

2 bd · 1 ba · 672 sqft · 0.164 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2021 $6,6322022 —Sep 2011 1 Name on Record AssessorUpdated Oct 2023

306 Blackson Ave, #1

0.113 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,9672025 1 Name on Record AssessorUpdated Apr 2026

306 Blackson Ave, #2

2 bd · 1 ba · 672 sqft · 0.058 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,6972025 1 Name on Record AssessorUpdated Apr 2026

307 Blackson Ave

2 ba · 2,587 sqft · 0.168 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2004 $5,0002024 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

308 Blackson Ave

4 ba · 2,687 sqft · 0.175 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$241,300Mar 2007 $7,0242025 Amount on Record Nov 2005 2 Names on Record AssessorUpdated Jul 2026

309 Blackson Ave

2 ba · 1,853 sqft · 0.176 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2003 $5,9952024 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

310 Blackson Ave

3 ba · 1,664 sqft · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$266,900Jul 2019 $5,8112025 Amount on Record Jan 2007 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

311 Blackson Ave

5 ba · 2,700 sqft · 0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
$316,000Feb 2016 $7,1552025 Amount on Record Jan 2013 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

312 Blackson Ave

1 ba · 1,248 sqft · 0.17 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2015 $7,4842025 —Mar 2012 1 Name on Record AssessorUpdated Jun 2026

313 Blackson Ave

5 bd · 4 ba · 2,883 sqft · 0.174 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$339,300Apr 2021 $12,3212025 —Mar 2013 1 Name on Record Assessor + 2 DocumentsUpdated May 2026

400 Blackson Ave

3 bd · 2 ba · 1,650 sqft · 0.173 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2021 $4,7392022 —Jul 2015 1 Name on Record AssessorUpdated Oct 2023

400 Blackson Ave, #1

3 bd · 3 ba · 1,650 sqft · 0.085 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2025 1 Name on Record Assessor + 1 DocumentUpdated Nov 2025

400 Blackson Ave, #2

3 bd · 3 ba · 1,213 sqft · 0.085 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2025 1 Name on Record Assessor + 1 DocumentUpdated Nov 2025

401 Blackson Ave

3 ba · 1,839 sqft · 0.174 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2018 $7,7292024 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Nov 2025

402 Blackson Ave

1,031 sqft · Built 1978 · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2013 $4,8032024 —Apr 1994 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

403 Blackson Ave

1 ba · 1,058 sqft · 0.17 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$128,000Mar 2007 $5,8162024 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

404 Blackson Ave

3 bd · 2 ba · 1,647 sqft · 0.159 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
—May 2013 —Jun 2006 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

405 Blackson Ave

1 ba · 960 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2023 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

406 Blackson Ave

2 ba · 1,032 sqft · 0.184 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1978 $1,7882024 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

407 Blackson Ave

2 ba · 1,730 sqft · 0.176 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1990 $2,0882024 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

408 Blackson Ave

832 sqft · Built 1978 · 0.168 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1978 $6,6292024 1 Name on Record AssessorUpdated Nov 2025

409 Blackson Ave

2 ba · 1,730 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$297,200Dec 2017 $6,9992025 Amount on Record Jul 2013 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

410 Blackson Ave

1 ba · 672 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2006 $3,9062024 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

411 Blackson Ave

2 ba · 1,664 sqft · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000Jan 2005 $7,1142024 1 Name on Record AssessorUpdated Nov 2025

500 Blackson Ave

1 ba · 864 sqft · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2015 $6,7152024 —Apr 2011 1 Name on Record AssessorUpdated Nov 2025

501 Blackson Ave

2 ba · 2,752 sqft · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied AssessorUpdated Nov 2025

502 Blackson Ave

2 ba · 1,320 sqft · 0.174 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2001 $6,2642024 —Jul 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

504 Blackson Ave, #A

2 bd · 2 ba · 1,174 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2023 $7,5722024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Nov 2025

504 Blackson Ave, #B

2 bd · 1.5 ba · 1,090 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$733,209May 2022 $5,7532025 Amount on Record Dec 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

505 Blackson Ave

3 bd · 2 ba · 1,814 sqft · 0.17 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2022 $15,0972022 —Jun 2022 2 Names on Record Assessor + 1 DocumentUpdated Oct 2023

505 Blackson Ave, #1

3 bd · 3 ba · 1,836 sqft · 0.084 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2022 $12,2192024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

505 Blackson Ave, #2

2 bd · 3 ba · 1,137 sqft · 0.084 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2022 $8,3212024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

506 Blackson Ave

2 ba · 1,730 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2020 $8,7172024 —Jul 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Nov 2025

507 Blackson Ave

1 ba · 890 sqft · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$46,100Jul 2012 $6,8322024 2 Names on Record AssessorUpdated Nov 2025

508 Blackson Ave

2 ba · 1,730 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$274,928Jul 2016 $8,2222024 1 Name on Record Assessor + 2 DocumentsUpdated Nov 2025

509 Blackson Ave, Bldg A

2 bd · 3 ba · 1,184 sqft · 0.092 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2017 $8,0802024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

509 Blackson Ave, Bldg B

2 bd · 1.5 ba · 1,132 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$626,696Sep 2022 $5,6842025 Amount on Record Jul 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

510 Blackson Ave, Bldg 1

3 bd · 3 ba · 1,681 sqft · 0.075 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2021 $10,4002024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

510 Blackson Ave, Bldg 2

2 bd · 2.5 ba · 1,151 sqft · 0.096 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2021 $7,3582025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

511 Blackson Ave

1 ba · 644 sqft · 0.17 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 1991 $4,6802024 1 Name on Record AssessorUpdated Nov 2025

600 Blackson Ave, #1

3 bd · 3 ba · 1,882 sqft · 0.085 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2024 $11,8942024 —Mar 2024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

600 Blackson Ave, #2

2 bd · 3 ba · 1,120 sqft · 0.085 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2020 $8,0972024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

601 Blackson Ave

1 ba · 567 sqft · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 1991 $4,6192024 1 Name on Record AssessorUpdated Nov 2025

602 Blackson Ave

2 bd · 1 ba · 832 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2013 $6,8632025 Amount on Record Oct 2002 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

603 Blackson Ave

1 bd · 1.5 ba · 764 sqft · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2018 $6,0302025 —Dec 2015 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

604 Blackson Ave

1 ba · 1,112 sqft · 0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1998 $5,4222024 —Jul 1994 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

605 Blackson Ave, #1

3 bd · 3 ba · 1,881 sqft · 0.084 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2021 $12,4882024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

605 Blackson Ave, #2

2 bd · 3 ba · 1,120 sqft · 0.084 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2021 $8,2202024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Nov 2025

606 Blackson Ave

3 ba · 1,646 sqft · 0.194 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2023 $7,9592024 —Aug 2000 2 Names on Record Assessor + 1 DocumentUpdated Mar 2026

607 Blackson Ave

1 ba · 1,008 sqft · 0.196 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2024 $6,8162025 —Jun 2015 2 Names on Record Assessor + 4 DocumentsUpdated Jul 2026

608 Blackson Ave

3 ba · 1,646 sqft · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2000 $7,2022024 2 Names on Record AssessorUpdated Nov 2025

609 Blackson Ave

6 bd · 4 ba · 2,396 sqft · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$167,800Jan 2013 $6,7232025 Amount on Record Dec 2012 2 Names on Record AssessorUpdated Jul 2026

701 Blackson Ave

2 ba · 1,260 sqft · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1987 $5,4092024 1 Name on Record AssessorUpdated Nov 2025

703 Blackson Ave

2 ba · 1,560 sqft · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1987 $5,7472024 1 Name on Record AssessorUpdated Nov 2025

705 Blackson Ave

1 bd · 1 ba · 2,266 sqft · 0.173 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2020 $21,9072022 —Nov 2011 1 Name on Record AssessorUpdated Oct 2023

705 Blackson Ave, Bldg 1

4 bd · 4 ba · 2,266 sqft · 0.128 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2023 $15,2792024 1 Name on Record Assessor + 1 DocumentUpdated Mar 2026

705 Blackson Ave, Bldg 2

1 bd · 2 ba · 728 sqft · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,8182024 1 Name on Record AssessorUpdated Nov 2025

707 Blackson Ave

1 ba · 794 sqft · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,4222022 —Jul 2003 1 Name on Record AssessorUpdated Oct 2023

709 Blackson Ave

4 ba · 4,701 sqft · 0.418 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2002 $14,8612025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

820 Blackson Ave

59,121 sqft · Built 2009 · 5 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2009 $161,3292024 2 Names on Record Assessor + 1 DocumentUpdated Nov 2025

916 Blackson Ave

18,632 sqft · Built 1980 · 4.35 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
3 Names on Record Owner Occupied AssessorUpdated Nov 2025

928 Blackson Ave

Built 1953 · 0.197 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1981 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

929 Blackson Ave

2 bd · 3 ba · 1,277 sqft · 0.096 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2026 $7,1342025 1 Name on Record Assessor + 3 DocumentsUpdated Jun 2026

Property Records in Nearby Streets