4507 Cool Gray Cv, Austin, TX 78747 Property Records

Travis County property record for 4507 Cool Gray Cv, Austin, TX 78747 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	2.5 Baths
Year Built	Built 2022
Square Footage	2,737 sqft Living Area
Lot Size	7,219 sqft (0.166 acres)
Occupancy	Owner Occupied
Last Sale	$478,790 (2023)
Tax Bill	$10,702.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`0447090204`
Alternative APNs	`04470902040000` `944682`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Partial Baths	1 Partial Baths
Building Area	2,737 sqft Living Area
Gross Area	3,097 sqft Gross Area
1st Floor	1,555 sqft 1st Floor
2nd Floor	1,182 sqft 2nd Floor
Stories	2 Stories

Exterior

Year Built	Built 2022
Effective Year Built	Effective 2022
Roof Construction	Hip Roof Construction
Roof Material	Composition Shingle Roof
Lot Area	7,219 sqft (0.166 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Attached Garage
Garage Area	360 sqft Garage
Porch	Open Porch
Porch Area	129 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Central Heating

Location & Zoning

Account Number	944682
Street Address	4507 COOL GRAY CV
City	AUSTIN
State	TX
Zip	78747-4497
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 29 BLK B CASCADES AT ONION CREEK EAST PHS 1
Legal Subdivision	CASCADES AT ONION CREEK EAST PHS 1
Legal Block	B
Legal Lot Number	29
Jurisdiction	TRAVIS TX
Minor Civil Division	AUSTIN
Census Blockgroup	1
Census Block	1017
Census Tract	2446

Owner

Source: Travis County records · APN 0447090204

Assessment roll updated March 16, 2026 · Last verified June 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 File
Mailing Address	4507 COOL GRAY CV, AUSTIN, TX 78747-4497
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Sep 06, 2023 · Amount on Record
Deed Sale	Sep 06, 2023 · Amount on Record
Deed Doc Number	2023102211
Record Refreshed	Sep 20, 2026

September 2023: Vendor's Lien, Subdivision Related Transfer

Document Type	Vendor's Lien
Jurisdiction	TRAVIS TX
Recording Date	Sep 06, 2023
Property Address	4507 COOL GRAY CV, AUSTIN, TX 78747-4497
Document Number	0000102211
Map Reference	DOC 202000201
Instrument Date	Aug 30, 2023
Instrument	2023102211
Transaction Type	Subdivision Related Transfer
Record Updated	Sep 30, 2025

Transaction

Tax	$0.00
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name
Address	7600 N CAPITAL OF TEXAS HWYC, AUSTIN, TX 78731

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4507 COOL GRAY CV, AUSTIN, TX 78747-4497

Mortgage

Document Number	0000102212
Date	Sep 06, 2023
Instrument	2023102212

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Special Notes	Lender is also the Seller

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Sep 01, 2053

Tax Assessment & Valuation

Source: Travis County records · Assessment roll updated March 16, 2026 · Last verified June 2026

Property Jurisdictions

Type	Name
State	Texas
Municipality	Austin City
County	Travis County
Unified School District	Austin Independent School District (PK - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$10,702.00 (-7.08%)	$476,400 (-15.17%) Land $64,763 Building $411,637	$476,400 (-15.17%) Land $64,763 Building $411,637
2024	$11,517.00	$561,580 (+19.69%) Land $60,000 Building $501,580	$561,580 (+19.69%) Land $60,000 Building $501,580
2023		$469,202 (+1,637.79%) Land $48,000 Building $421,202	$469,202 (+1,637.79%) Land $48,000 Building $421,202
2022		$27,000 Land $27,000	$27,000 Land $27,000