3931 Porter Ln, Prosper, TX 75078 Property Records

Denton County property record for 3931 Porter Ln, Prosper, TX 75078

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 3,475 sqft · built 2022
Lot Size	0.213 acres (9,278 sqft)
Owner	2 Individual Names on File
Last Sale	$639,972 (Dec 2022)
Tax Bill	$15,958 (2025)
Deeds & Mortgages	Feb 2022 Mortgage Dec 2022 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`R963141`

Property Details

APN / Parcel Number

Primary APN	`R963141`
Alternative APN	`SB0070A-000000M-0000-0027-0000`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Stories	2 Stories
Building Area	3,475 sqft Living Area
Gross Area	3,926 sqft
1st Floor Area	2,419 sqft
2nd Floor Area	1,056 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	9,278 sqft (0.213 acres)
Garage Type	Attached
Garage Area	452 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	121 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	3931 PORTER LN
City	PROSPER
State	TX
Zip	75078-5189
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	WINDSONG RANCH PHASE 5D BLK M LOT 27
Legal Subdivision	WINDSONG RANCH PHASE 5D
Legal Block	M
Legal Lot Number	27
Jurisdiction	DENTON TX
Township / Civil Division	PILOT POINT-AUBREY
Census Block Group	5
Census Block	5012
Census Tract	20128

Owner

3931 Porter Ln is owned and occupied by two individuals who bought it in December 2022.

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

Owner of Record	2 Individual Names on File
Mailing Address	3931 PORTER LN, PROSPER, TX 75078-5189
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
Feb 14, 2022	Deed of Trust, Mortgage · Unknown UNITED TEXAS BANK
Dec 16, 2022	Vendor's Lien, Subdivision Related Transfer · Conventional Mortgage PRIMELENDING

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 16, 2022 · Amount on File
Deed Sale	Dec 16, 2022 · Amount on File
Deed Document Number	2022170470
Record Updated	Oct 29, 2026

February 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DENTON TX
Property Address	3931 PORTER LN, PROSPER, TX 75078-5189
Transaction Type	Mortgage
Record Updated	Jun 1, 2026
Title Company	CAPITAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2400 DALLAS PKWY 460, 460, PLANO, TX 75093-4381
Investor	Possibly a Property Investor

Mortgage

Document Number	0000022930
Date	Feb 14, 2022
Instrument	2022-022930

Lender

Name	UNITED TEXAS BANK
Type	Bank
Address	DALLAS, TX 75240

Agreement

Type	Unknown
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

December 2022: Vendor's Lien, Subdivision Related Transfer

Document Type	Vendor's Lien
Jurisdiction	DENTON TX
Recording Date	Dec 16, 2022
Property Address	3931 PORTER LN, PROSPER, TX 75078-5189
Document Number	0000170470
Map Reference	DOC 2020-366
Instrument Date	Dec 16, 2022
Instrument	2022-170470
Transaction Type	Subdivision Related Transfer
Record Updated	Oct 23, 2023
Title Company	CAPITAL TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3931 PORTER LN, PROSPER, TX 75078-5189

Mortgage

Document Number	0000170471
Date	Dec 16, 2022
Instrument	2022-170471

Lender

Name	PRIMELENDING
Type	Mortgage Company
Special Notes	Seller Financed

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2053

Tax Assessment & Valuation

The 2025 property tax bill for 3931 Porter Ln was $15,958 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	Prosper Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$944,000 Land $204,122 Building $739,878	$944,000 Land $204,122 Building $739,878
2025	$15,958.00
2023	$17,059.00 (+7,761.29%) Homeowner's exemption	$975,059 Land $222,679 Building $752,380	$975,059 Land $222,679 Building $752,380
2022	$217.00

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

Flood

FEMA maps place 3931 Porter Ln in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
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

Wildfire risk around 3931 Porter Ln is moderate, ranking above 45% of the US, with a 0.07% annual chance of wildfire.

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

Wildfire Risk	Moderate above 45% of the US · lower than 81% of Texas
Wildfire Likelihood	0.07% 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 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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