4331 Knollstream, San Antonio, TX 78247 Property Records

Bexar County property record for 4331 Knollstream, San Antonio, TX 78247

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,056 sqft · built 1992
Lot Size	0.114 acres (4,948 sqft)
Owner	Individual Name on File
Last Sale	$111,500 (Aug 2009)
Tax Bill	$3,352 (2025)
Deeds & Mortgages	Mar 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`17756-002-0430`

Property Details

APN / Parcel Number

Primary APN	`17756-002-0430`
Alternative APN	`674744`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,056 sqft Living Area
Gross Area	1,312 sqft
1st Floor Area	1,056 sqft

Exterior

Year Built	Built 1992
Effective Year Built	Effective 1995
Architectural Style	Contemporary
Exterior Material	Wood
Roof Material	Asphalt
Lot Area	4,948 sqft (0.114 acres)
Lot Dimensions	110 ft deep x 45 ft wide
Garage Type	Attached
Garage Area	256 sqft
Parking Spaces	1 Parking Space
Porch	Open Porch
Porch Area	15 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	4331 KNOLLSTREAM
City	SAN ANTONIO
State	TX
Zip	78247-2144
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	NCB 17756 BLK 2 LOT 43 (KNOLLCREEK UT-2A) LONGS CREEK ANNEXATN
Legal Subdivision	CONV A/S CODE
Legal Block	2
Legal Lot Number	43
Jurisdiction	BEXAR TX
Township / Civil Division	SAN ANTONIO NORTH
Census Block Group	3
Census Block	3002
Census Tract	121110

Owner

4331 Knollstream is owned and occupied by an individual who bought it in August 2009.

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

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

Owner of Record	Individual Name on File
Mailing Address	100 N SANTA ROSA, 1101, SAN ANTONIO, TX 78207-3263
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 28, 2009 · Amount on File
Deed Sale	Aug 28, 2009 · Amount on File
Prior Sale	Jan 31, 2006 · Amount on File
Deed Document Number	2009169349
Deed Book / Page	14150 / 2011
Prior Transfer Date	Oct 7, 1997
Prior Transfer Doc	7229002009
Record Updated	Oct 29, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BEXAR TX
Property Address	4331 KNOLLSTREAM, SAN ANTONIO, TX 78247-2144
Transaction Type	Mortgage
Record Updated	Sep 16, 2021
Title Company	FIRST INTEGRITY TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000069154
Date	Mar 17, 2021
Instrument	20210069154

Lender

Name	RANDOLPH BROOKS FCU
Type	Credit Union
Address	UNIVERSAL CITY, TX 78148

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	181 Months
Due	Apr 1, 2036

Tax Assessment & Valuation

The 2025 property tax bill for 4331 Knollstream was $3,352 with a homeowner's exemption, up 2.3% from the year before.

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

Property Jurisdictions

Type	Name
State	Texas
County	Bexar County
Municipality	San Antonio City
Unified School District	North East Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$3,352.00 (+2.29%) Homeowner's exemption	$231,899 Land $55,340 Building $177,410	$232,750 Land $55,340 Building $177,410
2024	$3,277.00 (+10.34%)
2023	$2,970.00 (-17.55%) Homeowner's exemption	$224,200 Land $55,340 Building $168,860	$224,200 Land $55,340 Building $168,860
2022	$3,602.00

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

Flood

FEMA maps place 4331 Knollstream in Zone X, an area of minimal flood risk, though there have been 15 flood claims nearby since 1998.

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
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	1 in force
Nearby Flood Claims	15 (1998–2015)
Claims Outside the SFHA	1 of 15
Most Recent Claim	Jun 2015 · rainfall accumulation

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 4331 Knollstream 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 97% of the US · lower than 98.3% 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 876 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Google Fiber Fiber	8,000 / 8,000
Spectrum Cable	1,000 / 50
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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