4430 Mill Branch Dr, Prosper, TX 75078 Property Records

Denton County property record for 4430 Mill Branch Dr, Prosper, TX 75078

Property Summary

Property Type	Single Family Home
Details	5 bd · 6 ba · 4,810 sqft · built 2018
Lot Size	0.298 acres (12,981 sqft)
Owner	2 Individual Names on File
Last Sale	$1,265,600 (Apr 2021)
Tax Bill	$23,616 (2025)
Deeds & Mortgages	Apr 2021 Mortgage Nov 2019 Line of Credit + 2 more
Flood Zone	Zone A (high risk)
APN	`R733569`

Property Details

APN / Parcel Number

Primary APN	`R733569`
Alternative APNs	`SD4995A-000000A-0000-0006-0000` `1025623`

Interior

Bedrooms	5 Beds
Full Baths	6 Baths
Plumbing Fixtures	6 Plumbing Fixtures
Stories	2 Stories
Building Area	4,810 sqft Living Area
Gross Area	5,586 sqft
1st Floor Area	4,006 sqft
2nd Floor Area	804 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2018
Effective Year Built	Effective 2018
Exterior Material	Brick Veneer
Foundation Type	Slab (Mat/Raft)
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	12,981 sqft (0.298 acres)
Garage Type	Attached
Garage Area	776 sqft
Parking Spaces	3 Parking Spaces

Exterior Amenities

Pool Type	Pool with Hot Tub/Spa
Pool Area	1 sqft
Porch	Open Porch
Porch Area	384 sqft
Outdoor Kitchen / BBQ	Outdoor Kitchen / BBQ
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	4430 MILL BRANCH DR
City	AUBREY
State	TX
Zip	76227
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	WINDSONG RANCH PHASE 3C BLK A LOT 6
Legal Subdivision	WINDSONG RANCH PHASE 3C
Legal Block	A
Legal Lot Number	6
Jurisdiction	DENTON TX
Township / Civil Division	PILOT POINT-AUBREY
Census Block Group	1
Census Block	1020
Census Tract	20117

Owner

4430 Mill Branch Dr is owned and occupied by two individuals who bought it in April 2021.

Source: Denton County records, as of October 13, 2026

Owner of Record	2 Individual Names on File
Mailing Address	4430 MILL BRANCH DR, PROSPER, TX 75078-5686
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
Apr 21, 2021	Vendor's Lien, Transfer · Conventional Mortgage HOMETOWN LENDERS INC
Nov 4, 2019	Deed of Trust, Mortgage · Line of Credit BRANCH BK&TR
May 16, 2019	Grant Deed, Subdivision Related Transfer OLD REPUBLIC TITLE, OLD REPUBLIC NAT'L TITLE INS
May 16, 2019	Grant Deed, Mortgage HIGHLAND HOMELOANS LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 21, 2021 · Amount on File
Deed Sale	Apr 21, 2021 · Amount on File
Prior Sale	Aug 13, 2018 · Amount on File
Deed Document Number	202170979
Record Updated	Oct 29, 2026

April 2021: Vendor's Lien, Transfer

Document Type	Vendor's Lien
Jurisdiction	DENTON TX
Recording Date	Apr 21, 2021
Property Address	4430 MILL BRANCH DR, PROSPER, TX 75078-5686
Document Number	0000070979
Map Reference	FILE 2018-285
Instrument Date	Mar 31, 2021
Instrument	2021-070979
Transaction Type	Transfer
Record Updated	Oct 11, 2021
Title Company	TEXAS PREMIER TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4430 MILL BRANCH DR, PROSPER, TX 75078-5686

Mortgage

Document Number	0000070980
Date	Apr 21, 2021
Instrument	2021-070980

Lender

Name	HOMETOWN LENDERS INC
Type	Mortgage Company
Special Notes	Seller Financed

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Apr 1, 2051

November 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DENTON TX
Property Address	4430 MILL BRANCH DR, PROSPER, TX 75078-5686
Document Number	0000148706
Instrument Date	Nov 4, 2019
Transaction Type	Mortgage
Record Updated	Dec 23, 2019
Title Company	CORPORATION SERVICES COMPANY, CORPORATION SVC CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4430 MILL BRANCH DR PROSPER TX 750785686, PROSPER, TX 75078-5686

Mortgage

Document Number	0000148706
Date	Nov 21, 2019
Instrument	148706

Lender

Name	BRANCH BK&TR
Type	Bank
Address	WHITEVILLE, NC 28472

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	300 Months
Due	Nov 20, 2044

Interest

Rate Type	Adjustable Rate

May 2019: Grant Deed, Subdivision Related Transfer

Document Type	Grant Deed
Jurisdiction	DENTON TX
Recording Date	May 16, 2019
Property Address	4430 MILL BRANCH DR, PROSPER, TX 75078-5686
Document Number	0000056315
Instrument Date	May 15, 2019
Instrument	56315
Transaction Type	Subdivision Related Transfer
Record Updated	Jun 24, 2019
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC NAT'L TITLE INS

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Married Couple
Address	4430 MILL BRANCH DR PROSPER TX 75078, PROSPER, TX 75078

May 2019: Grant Deed, Mortgage

Document Type	Grant Deed
Jurisdiction	DENTON TX
Recording Date	May 16, 2019
Property Address	4430 MILL BRANCH DR, PROSPER, TX 75078-5686
Instrument Date	May 15, 2019
Instrument	56316
Transaction Type	Mortgage
Record Updated	Dec 11, 2019
Title Company	OLD REPUBLIC TITLE

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Married Couple
Address	4430 MILL BRANCH DR PROSPER TX 75078, PROSPER, TX 75078

Mortgage

Document Number	0000056316
Date	May 16, 2019
Instrument	56316

Lender

Name	HIGHLAND HOMELOANS LLC
Address	18111 PRESTON RD # 900A, DALLAS, TX 75252-5470

Agreement

Amount	Amount on Record
Term	360 Months
Due	May 15, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 4430 Mill Branch Dr was $23,616 with a homeowner's exemption.

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		$1,540,000 Land $730,175 Building $924,825	$1,655,000 Land $730,175 Building $924,825
2025	$23,616.00
2023	$24,780.00 (+12.32%)	$1,397,000 Land $389,426 Building $1,007,574	$1,397,000 Land $389,426 Building $1,007,574
2022	$22,061.00

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

Flood

FEMA maps place 4430 Mill Branch Dr in Zone A, a high-risk flood area; flood insurance is required for federally backed loans.

Source: FEMA National Flood Hazard Layer, effective October 4, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone A high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Not determined for this zone
Flood Insurance Requirement	Required federally backed loans
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 4430 Mill Branch Dr is low, with a 0.05% annual chance of wildfire.

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

Wildfire Risk	Low lower than 63% of the US · lower than 88% of Texas
Wildfire Likelihood	0.05% 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	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 341 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: Hotwire Communications, Nextlink.

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