520 Rock Barn Dr, Prosper, TX 75078 Property Records

Denton County property record for 520 Rock Barn Dr, Prosper, TX 75078

Property Summary

Property Type	Single Family Home
Details	4 bd · 4.5 ba · 4,215 sqft · built 2022
Lot Size	0.276 acres (12,023 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,649,200 (Jun 2024)
Tax Bill	$26,352 (2025)
Deeds & Mortgages	Mar 2026 Mortgage Aug 2022 Mortgage + 1 more
Flood Zone	Zone AE (high risk)
APN	`R970572`

Property Details

APN / Parcel Number

Primary APN	`R970572`
Alternative APNs	`SD5200A-000000A-0000-0040-0000` `SD5200A-000000A-0000-0040`

Interior

Bedrooms	4 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	5 Plumbing Fixtures
Stories	2 Stories
Building Area	4,215 sqft Living Area
Gross Area	5,058 sqft
1st Floor Area	3,266 sqft
2nd Floor Area	949 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2022
Effective Year Built	Effective 2022
Exterior Material	Brick Veneer
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	12,023 sqft (0.276 acres)
Garage Type	Attached
Garage Area	843 sqft
Parking Spaces	3 Parking Spaces

Exterior Amenities

Pool Type	Pool with Hot Tub/Spa
Pool Area	1 sqft
Porch	Open Porch
Porch Area	580 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	520 ROCK BARN DR
City	PROSPER
State	TX
Zip	75078-5171
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	WINDSONG RANCH PHASE 3D BLK A LOT 40
Legal Subdivision	WINDSONG RANCH PHASE 3D
Legal Block	A
Legal Lot Number	40
Jurisdiction	DENTON TX
Township / Civil Division	PILOT POINT-AUBREY
Census Block Group	5
Census Block	5011
Census Tract	20128

Owner

Source: Denton County records, as of September 14, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	520 ROCK BARN DR, PROSPER, TX 75078-5171
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Husband and Wife

Deeds, Mortgages & Sale History

Date	Document
Mar 25, 2026	Deed of Trust, Mortgage · Conventional Mortgage GUARANTEED RATE INC
Aug 22, 2022	Vendor's Lien, Subdivision Related Transfer · Conventional Mortgage FAIRWAY INDEPENDENT MORTGAGE CORP
Oct 18, 2021	Special Warranty Deed, Transfer REPUBLIC TITLE COMPANY, REPUBLIC TITLE OF TEXAS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 10, 2024 · Amount on Record
Deed Sale	Jun 10, 2024 · Amount on Record
Prior Sale	Aug 22, 2022 · Amount on Record
Deed Document Number	202460825
Record Updated	Oct 29, 2026

March 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DENTON TX
Property Address	520 ROCK BARN DR, PROSPER, TX 75078-5171
Transaction Type	Mortgage
Record Updated	Apr 6, 2026
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	520 ROCK BARN DR, PROSPER, TX 75078-5171

Mortgage

Document Number	0000032857
Date	Mar 25, 2026
Instrument	2026-032857

Lender

Name	GUARANTEED RATE INC
Type	Mortgage Company
Address	3940 N RAVENSWOOD AVE, CHICAGO, IL 60613

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2056

Interest

Rate Type	Adjustable Rate
Rate	5.75%
Adjustable	Adjustable Rate Rider
Type Change Date	Apr 1, 2033
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	10.7%
Index	Other
Max Rate	10.7%

August 2022: Vendor's Lien, Subdivision Related Transfer

Document Type	Vendor's Lien
Jurisdiction	DENTON TX
Recording Date	Aug 22, 2022
Property Address	520 ROCK BARN DR, PROSPER, TX 75078-5171
Document Number	0000121829
Map Reference	DOC 2021-50
Instrument Date	Aug 18, 2022
Instrument	2022-121829
Transaction Type	Subdivision Related Transfer
Record Updated	Oct 23, 2023
Title Company	REPUBLIC TITLE COMPANY, RTT

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	4400 STATE HIGHWAY 121410, LEWISVILLE, TX 75056

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2744 BOTTLEBRUSH DR, LOS ANGELES, CA 90077-2010

Mortgage

Document Number	0000121830
Date	Aug 22, 2022
Instrument	2022-121830

Lender

Name	FAIRWAY INDEPENDENT MORTGAGE CORP
Type	Mortgage Company
Special Notes	Seller Financed

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2052

October 2021: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	DENTON TX
Recording Date	Oct 18, 2021
Property Address	520 ROCK BARN DR, PROSPER, TX 75078-5171
Document Number	0000191086
Map Reference	VOL 2021 PG 50
Instrument Date	Oct 14, 2021
Instrument	2021-191086
Transaction Type	Transfer
Record Updated	Oct 23, 2023
Title Company	REPUBLIC TITLE COMPANY, REPUBLIC TITLE OF TEXAS

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2540 KING ARTHUR BLVD STE 200, 200, LEWISVILLE, TX 75056-5833
Investor	Possibly a Property Investor

Tax Assessment & Valuation

Source: Denton County assessment roll, as of September 14, 2026

Property Jurisdictions

Type	Name
State	Texas
County	Denton County
Municipality	Prosper Town
Unified School District	Denton Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,636,000 (+5.55%) Land $676,269 Building $959,731	$1,636,000 (+5.55%) Land $676,269 Building $959,731
2025	$26,352.00 (-4.49%)	$1,550,000 (+9.68%) Land $360,677 Building $1,189,323	$1,550,000 (+9.68%) Land $360,677 Building $1,189,323
2024	$27,590.00 (+5.04%)
2023	$26,267.00 (+782.33%)	$1,413,243 Land $360,676 Building $1,052,567	$1,413,243 Land $360,676 Building $1,052,567
2022	$2,977.00

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 4, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
Nearby Flood Policies	9 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	Moderate above 42% of the US · lower than 84% of Texas
Wildfire Likelihood	0.06% annual chance
Exposure	Direct burnable vegetation

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	TOWN OF PROSPER serves 42,598 people · EPA ID TX0430009
Water Source	Purchased surface water from NORTH TEXAS MWD WYLIE WTP
Last State Inspection	Apr 2025
Lead	2 ppb (2022–2024) 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 35 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Optimum Fiber · Cable	940 / 940
Verizon Fixed Wireless	300 / 20

May also be available: T-Mobile.

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