10307 Risen Bay, San Antonio, TX 78254 Property Records

Bexar County property record for 10307 Risen Bay, San Antonio, TX 78254

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,402 sqft · built 2005
Lot Size	0.188 acres (8,166 sqft)
Owner	2 Individual Names on File
Last Sale	$176,200 (May 2014)
Tax Bill	$4,055 (2025)
Deeds & Mortgages	Aug 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`04471-236-0240`

Property Details

APN / Parcel Number

Primary APN	`04471-236-0240`
Alternative APN	`987873`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,402 sqft Living Area
Gross Area	2,772 sqft
1st Floor Area	1,030 sqft
2nd Floor Area	1,372 sqft

Exterior

Year Built	Built 2005
Effective Year Built	Effective 2005
Architectural Style	Contemporary
Exterior Material	Combination
Foundation Type	Slab (Mat/Raft)
Roof Material	Asphalt
Lot Area	8,166 sqft (0.188 acres)
Garage Type	Attached
Garage Area	370 sqft
Parking Spaces	1 Parking Space
Porch	Open Porch
Porch Area	240 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	10307 RISEN BAY
City	SAN ANTONIO
State	TX
Zip	78254-5932
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	CB 4471B BLK 36 LOT 24 WILDHORSE SUBD UT-11
Legal Subdivision	WILDHORSE SUB UT-11
Legal Tract	24
Legal Block	36
Legal Lot Number	24
Jurisdiction	BEXAR TX
Township / Civil Division	SAN ANTONIO NORTHWEST
Census Block Group	2
Census Block	2012
Census Tract	181726

Owner

10307 Risen Bay is owned and occupied by two individuals who bought it in May 2014.

Source: Bexar County records, as of May 26, 2026

Owner of Record	2 Individual Names on File
Mailing Address	10307 RISEN BAY, SAN ANTONIO, TX 78254-5932
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 28, 2014 · Amount on File
Deed Sale	May 28, 2014 · Amount on File
Prior Sale	Oct 7, 2005 · Amount on File
Deed Document Number	201486829
Deed Book / Page	16694 / 1380
Prior Transfer Date	May 27, 2014
Prior Transfer Doc	0000086829
Record Updated	Oct 29, 2026

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BEXAR TX
Property Address	10307 RISEN BAY, SAN ANTONIO, TX 78254-5932
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000178438
Date	Aug 7, 2020
Instrument	20200178438

Lender

Name	GUILD MORTGAGE CO
Type	Mortgage Company
Address	SAN DIEGO, CA 92111

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Aug 1, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 10307 Risen Bay was $4,055 with a homeowner's exemption, down 9% from the year before.

Source: Bexar County assessment roll, as of May 26, 2026

Property Jurisdictions

Type	Name
State	Texas
County	Bexar County
Unified School District	Northside Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$4,055.00 (-9%) Homeowner's exemption	$315,000 Land $61,410 Building $253,590	$315,000 Land $61,410 Building $253,590
2024	$4,456.00 (-3.05%)
2023	$4,596.00 (-11.53%) Homeowner's exemption	$347,540 Land $61,410 Building $286,130	$347,540 Land $61,410 Building $286,130
2022	$5,195.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 10307 Risen Bay in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	5 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 10307 Risen Bay is low, with a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · lower than 94% of Texas
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	SAN ANTONIO WATER SYSTEM serves 2,643,729 people · EPA ID TX0150018
Water Source	Purchased surface water from several systems
Last State Inspection	Aug 2023
Lead	2 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 619 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Google Fiber Fiber	8,000 / 8,000
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20

May also be available: VTX Communications.

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