311 Water Oak Dr, Cedar Park, TX 78613 Property Records

Williamson County property record for 311 Water Oak Dr, Cedar Park, TX 78613

Property Summary

Property Type	Single Family Home
Details	2.5 ba · 2,378 sqft · built 2003
Lot Size	0.228 acres (9,926 sqft)
Owner	2 Individual Names on File
Last Sale	$309,400 (Mar 2018)
Tax Bill	$4,597 (2025)
Deeds & Mortgages	Sep 2021 Mortgage Apr 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`R17W324090J0018`

Property Details

APN / Parcel Number

Primary APN	`R17W324090J0018`
Alternative APNs	`R-17-W324-090J-0018-0008` `R428502` `237135`

Interior

Full Baths	2.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	2,378 sqft Living Area
Gross Area	2,693 sqft
1st Floor Area	1,436 sqft
2nd Floor Area	942 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2003
Effective Year Built	Effective 2003
Exterior Material	Brick Veneer
Roof Type	Hip
Lot Area	9,926 sqft (0.228 acres)
Garage Area	484 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	138 sqft
Patio Area	315 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	R17W324090J0018
Street Address	311 WATER OAK DR
City	CEDAR PARK
State	TX
Zip	78613-4065
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	S8110 - FOREST OAKS SEC 9, BLOCK J, LOT 18
Legal Subdivision	FOREST OAKS SEC 9
Legal Block	J
Legal Lot Number	18
Jurisdiction	WILLIAMSON TX
Township / Civil Division	CEDAR PARK-LIBERTY HILL
Census Block Group	1
Census Block	1006
Census Tract	20350

Owner

311 Water Oak Dr is owned and occupied by two individuals who bought it in March 2018.

Source: Williamson County records, as of September 11, 2026

Owner of Record	2 Individual Names on File
Mailing Address	311 WATER OAK DR, CEDAR PARK, TX 78613-4065
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

Date	Document
Sep 29, 2021	Deed of Trust, Mortgage · Conventional Mortgage SWBC MORTGAGE CORP
Apr 21, 2020	Deed of Trust, Mortgage · Conventional Mortgage SWBC MORTGAGE CORP
Mar 1, 2018	Warranty Deed, Transfer · Conventional Mortgage SWBC MORTGAGE CORP

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 1, 2018 · Amount on File
Deed Sale	Mar 1, 2018 · Amount on File
Deed Document Number	201817588
Record Updated	Oct 29, 2026

September 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	311 WATER OAK DR, CEDAR PARK, TX 78613-4065
Transaction Type	Mortgage
Record Updated	Oct 13, 2021
Title Company	INDEPENDENCE TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000148699
Date	Sep 29, 2021
Instrument	2021148699

Lender

Name	SWBC MORTGAGE CORP
Type	Mortgage Company
Address	SAN ANTONIO, TX 78279

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2051

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	311 WATER OAK DR, CEDAR PARK, TX 78613-4065
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	INDEPENDENCE TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000040249
Date	Apr 21, 2020
Instrument	2020040249

Lender

Name	SWBC MORTGAGE CORP
Type	Mortgage Company
Address	SAN ANTONIO, TX 78216

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	May 1, 2050

March 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Mar 1, 2018
Property Address	311 WATER OAK DR, CEDAR PARK, TX 78613-4065
Document Number	0000017588
Map Reference	CAB W SL217
Instrument Date	Mar 1, 2018
Instrument	2018017588
Transaction Type	Transfer
Record Updated	Dec 6, 2021

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	311 WATER OAK DR, CEDAR PARK, TX 78613-4065

Mortgage

Document Number	0000017589
Date	Mar 1, 2018
Instrument	2018017589

Lender

Name	SWBC MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2048

Tax Assessment & Valuation

The 2025 property tax bill for 311 Water Oak Dr was $4,597 with a homeowner's exemption.

Source: Williamson County assessment roll, as of September 11, 2026

Property Jurisdictions

Type	Name
State	Texas
Municipality	Cedar Park City
County	Williamson County
Unified School District	Leander Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$4,597.00 Homeowner's exemption Senior Citizen's exemption	$486,202 Land $128,000 Building $358,202	$486,202 Land $128,000 Building $358,202
2023	$5,634.00 (-20.95%) Homeowner's exemption Senior Citizen's exemption	$472,865 Land $128,000 Building $344,865	$472,865 Land $128,000 Building $344,865
2022	$7,127.00

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

Flood

FEMA maps place 311 Water Oak Dr in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 5, 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
Nearby Flood Policies	1 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

The area around 311 Water Oak Dr has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire Risk	Not rated no burnable land within 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	CITY OF CEDAR PARK serves 86,939 people · EPA ID TX2460009
Water Source	Surface water
Last State Inspection	Jul 2025
Lead	3 ppb (2024–2026) 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 477 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: Western Broadband.

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