3630 Nolan Ryan, Round Rock, TX 78665 Property Records

Williamson County property record for 3630 Nolan Ryan, Round Rock, TX 78665

Property Summary

Property Type	Single Family Home
Details	2 ba · 2,004 sqft · built 2001
Lot Size	0.205 acres (8,934 sqft)
Owner	Individual Name on Record
Last Sale	$204,800 (Jul 2007)
Tax Bill	$2,298 (2025)
Deeds & Mortgages	Jan 2022 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`R-16-5223-000B-0087`

Property Details

APN / Parcel Number

Primary APN	`R-16-5223-000B-0087`
Alternative APNs	`R401218` `216849`

Interior

Full Baths	2 Baths
Stories	1 Story
Building Area	2,004 sqft Living Area
1st Floor Area	2,004 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2001
Effective Year Built	Effective 2001
Exterior Material	Stone
Roof Type	Hip
Lot Area	8,934 sqft (0.205 acres)
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	223 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Account Number	R165223000B0087
Street Address	3630 NOLAN RYAN
City	ROUND ROCK
State	TX
Zip	78665-2373
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SF2
Legal Description	S7387 - RYANS CROSSING SEC 1, BLOCK B, LOT 87
Legal Subdivision	RYANS CROSSING SEC 1
Legal Block	B
Legal Lot Number	87
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	1
Census Block	1006
Census Tract	21511

Owner

Source: Williamson County records, as of September 11, 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 Record
Mailing Address	3630 NOLAN RYAN, ROUND ROCK, TX 78665-2373
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 3, 2007 · Amount on Record
Deed Sale	Jul 3, 2007 · Amount on Record
Deed Document Number	200756082
Prior Transfer Date	Jun 28, 2007
Prior Transfer Doc	0000056082
Record Updated	Oct 29, 2026

January 2022: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	WILLIAMSON TX
Recording Date	Jan 12, 2022
Property Address	3630 NOLAN RYAN, ROUND ROCK, TX 78665-2373
Document Number	0000005266
Instrument Date	Dec 3, 2021
Instrument	2022005266
Transaction Type	Transfer
Record Updated	Oct 21, 2022
Title Company	FIRST AM TITLE

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3630 NOLAN RYAN, ROUND ROCK, TX 78665-2373

Mortgage

Document Number	0000005267
Date	Jan 12, 2022
Instrument	2022005267

Lender

Name	PROSPERITY BANK
Type	Bank
Address	EL CAMPO, TX 77437

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	2.62%
Type Change Date	Feb 1, 2032
Change Frequency	Annually
Min Rate At Change	2.62%
Max Rate At Change	4.62%
Index	1-Year CMT
Max Rate	9.99%

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Texas
County	Williamson County
Municipality	Round Rock City
Unified School District	Round Rock Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$2,298.00 (-7.64%) Homeowner's exemption Senior Citizen's exemption	$336,361 (-9.8%) Land $77,000 Building $259,361	$336,361 (-9.8%) Land $77,000 Building $259,361
2023	$2,488.00 (-34.37%) Homeowner's exemption Senior Citizen's exemption	$372,903 Land $80,000 Building $292,903	$372,903 Land $80,000 Building $292,903
2022	$3,791.00

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

Flood

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
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	4 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

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 ROUND ROCK serves 130,662 people · EPA ID TX2460003
Water Source	Surface water
Last State Inspection	Sep 2023
Lead	5 ppb (2021–2023) 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 323 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 50
Verizon Fixed Wireless	300 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: SOS Communications.

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