Biscay Harbor, San Antonio, TX Property Records

Bexar County property records for 25 addresses on Biscay Harbor, San Antonio, TX · Last verified August 2026

Biscay Harbor Highlights

Properties 25
Median Sale Price $252,884
Deeds and Mortgages on File 25
Median Price per Sqft $158
Owner Occupied 76%
Median Annual Tax Bill $4,902
Median Year Built 2005
Median Ownership Tenure 12 years

Properties on Biscay Harbor

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

6702 Biscay Harbor

4 bd · 3.5 ba · 2,188 sqft · 0.084 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$453,530Jun 2026 $5,8602025 Amount on Record Mar 2023 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

6703 Biscay Harbor

3 bd · 2.5 ba · 1,803 sqft · 0.075 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$165,900Oct 2011 $4,9412025 Amount on Record May 2006 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

6704 Biscay Harbor

2 bd · 2 ba · 1,281 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2021 $1,5372025 Amount on Record Jun 2006 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

6705 Biscay Harbor

3 bd · 2.5 ba · 1,938 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$281,960Apr 2025 $3722025 Amount on Record Sep 2016 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

6706 Biscay Harbor

2 bd · 2.5 ba · 1,344 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2021 $5,8832025 Amount on Record Aug 2015 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

6707 Biscay Harbor

2 bd · 2 ba · 1,219 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$184,600Oct 2016 $5,7342025 Amount on Record Mar 2006 2 Names on Record Assessor + 2 DocumentsUpdated Jun 2026

6708 Biscay Harbor

2 bd · 2.5 ba · 1,741 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$155,200Feb 2014 $4,9022025 Amount on Record Jun 2006 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

6709 Biscay Harbor

2 bd · 2.5 ba · 1,535 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$252,884Apr 2024 $4,3002025 Amount on Record Feb 2022 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

6710 Biscay Harbor

2 bd · 2.5 ba · 1,395 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$127,400Sep 2009 $4,0932025 —May 2009 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

6711 Biscay Harbor

2 bd · 2 ba · 1,219 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$193,500Jun 2019 $3,7572025 Amount on Record Apr 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

6712 Biscay Harbor

2 bd · 2.5 ba · 2,057 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2014 $7,4432025 Amount on Record Jun 2006 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

6713 Biscay Harbor

3 bd · 2.5 ba · 1,960 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$165,900Jul 2011 $4,7202025 Amount on Record Mar 2006 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

6714 Biscay Harbor

3 bd · 2.5 ba · 1,762 sqft · 0.084 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2009 $6,5972025 Amount on Record Jul 2006 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

6715 Biscay Harbor

3 bd · 2.5 ba · 1,803 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$149,000Apr 2011 —Sep 2006 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

6717 Biscay Harbor

3 bd · 2.5 ba · 1,938 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$170,000May 2013 $7,2822025 Amount on Record Feb 2006 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

6719 Biscay Harbor

3 bd · 2.5 ba · 1,898 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$158,000Nov 2014 $6,5722025 Amount on Record Apr 2006 1 Name on Record AssessorUpdated Jun 2026

6720 Biscay Harbor

3 bd · 2.5 ba · 1,870 sqft · 0.084 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$222,700Feb 2008 $5,2512025 Amount on Record Jul 2006 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

6721 Biscay Harbor

2 bd · 2.5 ba · 1,785 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$149,200Apr 2006 $6,8652025 1 Name on Record AssessorUpdated Jul 2026

6722 Biscay Harbor

2 bd · 2.5 ba · 1,741 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$325,850Jan 2022 $4,9392025 Amount on Record Jul 2021 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

6723 Biscay Harbor

2 bd · 2.5 ba · 1,535 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$212,300Sep 2020 $4,2442025 Amount on Record Mar 2015 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

6724 Biscay Harbor

2 bd · 2.5 ba · 1,395 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$125,000Jul 2018 $3,7492025 Amount on Record Jul 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

6725 Biscay Harbor

4 bd · 2.5 ba · 1,960 sqft · 0.075 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$147,900Apr 2006 $2,0052025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

6726 Biscay Harbor

2 bd · 2.5 ba · 1,741 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$157,200May 2014 $3,9142025 Amount on Record Jan 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

6728 Biscay Harbor

3 bd · 2.5 ba · 2,057 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$176,300Jul 2006 $2,6552025 —Jul 2006 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

6730 Biscay Harbor

3 bd · 2.5 ba · 1,395 sqft · 0.079 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2026 $4,1672024 Amount on Record Jun 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

Wildfire Risk on Biscay Harbor

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets