900 Christopher Ave, Round Rock, TX 78681 Property Records

Williamson County property record for 900 Christopher Ave, Round Rock, TX 78681

Property Summary

Property Type	Single Family Home
Details	1 ba · 1,204 sqft · built 1960
Lot Size	0.287 acres (12,500 sqft)
Owner	Individual Name on Record
Tax Bill	$4,064 (2025)
Deeds & Mortgages	Mar 2018 Sale Aug 2017 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`R-16-3370-0000-0021`

Property Details

APN / Parcel Number

Primary APN	`R-16-3370-0000-0021`
Alternative APNs	`R058771` `114124`

Interior

Full Baths	1 Bath
Stories	1 Story
Building Area	1,204 sqft Living Area
1st Floor Area	1,204 sqft

Exterior

Year Built	Built 1960
Effective Year Built	Effective 2018
Exterior Material	Stucco
Roof Type	Gable
Lot Area	12,500 sqft (0.287 acres)
Porch	Open Porch
Porch Area	32 sqft
Utility Building	100 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Account Number	R16337000000021
Street Address	900 CHRISTOPHER AVE
City	ROUND ROCK
State	TX
Zip	78681-6528
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SF2
Legal Description	S3180 - BELLVIEW SUB, LOT 21
Legal Subdivision	BELLVIEW SUB
Legal Block	1
Legal Lot Number	21
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	1
Census Block	1007
Census Tract	20511

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Mailing Address	900 CHRISTOPHER AVE, ROUND ROCK, TX 78681-6528
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 16, 2018	Warranty Deed, Transfer AUSTIN TITLE
Aug 7, 2017	Warranty Deed, Transfer OTHER INSTITUTIONAL LENDERS
May 8, 2017	Warranty Deed, Transfer OTHER

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 16, 2018
Deed Sale	Mar 16, 2018
Prior Sale	Aug 7, 2017 · Amount on Record
Deed Document Number	201822164
Prior Transfer Date	Aug 4, 2017
Prior Transfer Doc	0000072751
Record Updated	Oct 29, 2026

March 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Mar 16, 2018
Property Address	900 CHRISTOPHER AVE, ROUND ROCK, TX 78681-6528
Document Number	0000022164
Instrument Date	Mar 16, 2018
Instrument	22164
Transaction Type	Transfer
Record Updated	Mar 29, 2018
Title Company	AUSTIN TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	900 CHRISTOPHER AVE ROUND ROCK TX 786816528, ROUND ROCK, TX 78681-6528

August 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Aug 7, 2017
Property Address	900 CHRISTOPHER AVE, ROUND ROCK, TX 78681-6528
Document Number	0000072751
Instrument Date	Aug 3, 2017
Instrument	72751
Transaction Type	Transfer
Record Updated	Aug 24, 2018
Title Company	INDEPENDENCE TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	3525 CISCO TRL ROUND ROCK TX 786651444, ROUND ROCK, TX 78665-1444

Mortgage

Document Number	72752
Date	Aug 7, 2017
Instrument	72752

Lender

Name	OTHER INSTITUTIONAL LENDERS
Type	Funding / Finance Company
Address	EL PASO, TX 79912

Agreement

Amount	Amount Recorded

May 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WILLIAMSON TX
Recording Date	May 8, 2017
Property Address	900 CHRISTOPHER AVE, ROUND ROCK, TX 78681-6528
Document Number	0000040588
Instrument Date	May 5, 2017
Instrument	40588
Transaction Type	Transfer
Record Updated	May 29, 2017
Title Company	OTHER

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	5114 BALCONES WOODS DR #307-33 AUSTIN TX 787595212, 307-33, AUSTIN, TX 78759-5212

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	$4,064.00 (+20.77%) Homeowner's exemption	$260,300 (-7.4%) Land $66,000 Building $194,300	$260,300 (-7.4%) Land $66,000 Building $194,300
2023	$3,365.00 (-11.17%) Homeowner's exemption	$281,113 Land $77,000 Building $204,113	$281,113 Land $77,000 Building $204,113
2022	$3,788.00

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.3% of Texas
Wildfire Likelihood	Under 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	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 561 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Google Fiber, SOS Communications.

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