503 Cambridge Dr, Round Rock, TX 78664 Property Records

Williamson County property record for 503 Cambridge Dr, Round Rock, TX 78664

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,420 sqft · built 1982
Lot Size	0.187 acres (8,143 sqft)
Owner	Individual Name on File
Tax Bill	$4,795 (2025)
Deeds & Mortgages	Aug 2018 Line of Credit Apr 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`R-16-4285-000D-0002`

Property Details

APN / Parcel Number

Primary APN	`R-16-4285-000D-0002`
Alternative APNs	`R065755` `121084`

Interior

Full Baths	2 Baths
Stories	1 Story
Building Area	1,420 sqft Living Area
1st Floor Area	1,420 sqft
Flooring	Carpet
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1982
Effective Year Built	Effective 1994
Exterior Material	Wood Siding
Roof Type	Gable
Lot Area	8,143 sqft (0.187 acres)
Garage Area	550 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	338 sqft
Utility Building	120 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Account Number	R164285000D0002
Street Address	503 CAMBRIDGE DR
City	ROUND ROCK
State	TX
Zip	78664-7602
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SF2
Legal Description	KENSINGTON PLACE SEC 1, BLOCK D, LOT 2
Legal Subdivision	KENSINGTON PLACE SEC 1
Legal Block	D
Legal Lot Number	2
Jurisdiction	WILLIAMSON TX
Township / Civil Division	ROUND ROCK-GEORGETOWN
Census Block Group	1
Census Block	1002
Census Tract	20709

Owner

503 Cambridge Dr is owned and occupied by an individual who acquired it in July 2018.

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

Owner of Record	Individual Name on File
Mailing Address	503 CAMBRIDGE DR, ROUND ROCK, TX 78664-7602
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
Aug 13, 2018	Deed of Trust, Mortgage · Line of Credit RANDOLPH BROOKS FCU
Apr 16, 2020	Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA
Jul 25, 2018	Quit Claim Deed, Transfer PRESERVE TITLE COMPANY LLC, PRESERVE TITLE CO LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 5, 2014
Deed Sale	Dec 5, 2014
Prior Sale	Mar 10, 2011 · Amount on File
Deed Document Number	201497169
Last Transfer Date	Jul 19, 2018
Transfer Doc	0000065535
Record Updated	Oct 29, 2026

August 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	503 CAMBRIDGE DR, ROUND ROCK, TX 78664-7602
Transaction Type	Mortgage
Record Updated	Feb 7, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000072120
Date	Aug 13, 2018
Instrument	2018072120

Lender

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

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	121 Months
Due	Sep 1, 2028

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILLIAMSON TX
Property Address	503 CAMBRIDGE DR, ROUND ROCK, TX 78664-7602
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000038632
Date	Apr 16, 2020
Instrument	2020038632

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	121 Months
Due	May 1, 2030

July 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WILLIAMSON TX
Recording Date	Jul 25, 2018
Property Address	503 CAMBRIDGE DR, ROUND ROCK, TX 78664-7602
Document Number	0000065535
Instrument Date	Jul 19, 2018
Instrument	65535
Transaction Type	Transfer
Record Updated	Aug 6, 2018
Title Company	PRESERVE TITLE COMPANY LLC, PRESERVE TITLE CO LLC

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	503 CAMBRIDGE DR ROUND ROCK TX 786647602, ROUND ROCK, TX 78664-7602

Tax Assessment & Valuation

The 2025 property tax bill for 503 Cambridge Dr was $4,795 with a homeowner's exemption.

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	$4,795.00 Homeowner's exemption	$316,994 Land $71,500 Building $245,494	$316,994 Land $71,500 Building $245,494
2023	$4,265.00 (-8.73%) Homeowner's exemption	$333,388 Land $80,000 Building $253,388	$333,388 Land $80,000 Building $253,388
2022	$4,673.00

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

Flood

FEMA maps place 503 Cambridge 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	2 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 503 Cambridge Dr is low, with less than 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 99.8% of the US · lower than 99.8% 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 593 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 · 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

May also be available: Optimum, SOS Communications, T-Mobile.

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