645 S Custer Rd, Allen, TX 75013 Property Records

Collin County property record for 645 S Custer Rd, Allen, TX 75013

Property Summary

Property Type	Commercial Office
Details	14,628 sqft · built 2017
Lot Size	1.44 acres (62,770 sqft)
Owner	Company Name on File
Last Sale	$603,800 (Aug 2016)
Tax Bill	$58,344 (2025)
Deeds & Mortgages	May 2020 Loan Modification
Flood Zone	Zone X (minimal risk)
APN	`R-9619-00A-0060-1`

Property Details

APN / Parcel Number

Primary APN	`R-9619-00A-0060-1`
Alternative APNs	`000002645999` `2645999`

Interior

Stories	1 Story
Building Area	14,628 sqft Gross Area
1st Floor Area	14,628 sqft

Exterior

Year Built	Built 2017
Effective Year Built	Effective 2017
Lot Area	62,770 sqft (1.44 acres)

Location & Zoning

Street Address	645 S CUSTER RD
City	ALLEN
State	TX
Zip	75013-3111
Property Category	Commercial
Property Type	Commercial > Office > Commercial Office
Local Zoning Code	SC
Legal Description	CUSTER-HEDGCOXE ADDITION NO 3, BLK A, LOT 6; (REPLAT)
Legal Subdivision	CUSTER-HEDGCOXE ADDITION NO 3 (CAL)
Legal Block	A
Legal Lot Number	6
Jurisdiction	COLLIN TX
Township / Civil Division	PLANO
Census Block Group	1
Census Block	1018
Census Tract	31509

Owner

Source: Collin County records · APN R-9619-00A-0060-1

Assessment roll updated March 16, 2026 · Last verified August 2026

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

Owner of Record	Company Name on File
Mailing Address	645 S CUSTER RD, 300, ALLEN, TX 75013-3112
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 25, 2016 · Amount on Record
Deed Sale	Aug 25, 2016 · Amount on Record
Prior Sale	Aug 25, 2016 · Amount on Record
Deed Document Number	20161124930
Record Updated	Sep 20, 2026

May 2020: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	COLLIN TX
Property Address	645 S CUSTER RD, ALLEN, TX 75013-3111
Document Number	0000775150
Instrument Date	May 01, 2020
Transaction Type	Mortgage
Record Updated	Jun 16, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1255 W 15TH ST PLANO TX 750757299, PLANO, TX 75075-7299

Mortgage

Document Number	0000775150
Date	May 27, 2020
Instrument	775150

Lender

Name	TEXAS BRAND BK
Type	Bank
Address	1919 S SHILOH RD # 100, GARLAND, TX 75042-8244

Agreement

Amount	Amount Recorded
Term	12 Months
Due	May 26, 2021

Tax Assessment & Valuation

Source: Collin County records · Assessment roll updated March 16, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	Texas
Municipality	Allen City
County	Collin County
Unified School District	Plano Independent School District (PK - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$58,344.00 (-2.47%)	$3,461,520 (+0.28%) Land $1,192,629 Building $2,268,891	$3,461,520 (+0.28%) Land $1,192,629 Building $2,268,891
2024	$59,822.00 (-7.74%)
2023		$3,451,850 Land $1,004,319 Building $2,447,531	$3,451,850 Land $1,004,319 Building $2,447,531
2022	$64,840.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 13, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

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

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
AT&T Fiber · Fixed Wireless · DSL in parts of the area	5,000 / 5,000
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
T-Mobile USA Fixed Wireless	100 / 20

Based on FCC filings for 551 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF ALLEN serves 113,746 people
Water Source	Purchased surface water from NORTH TEXAS MWD WYLIE WTP
Last State Inspection	Sep 2022
Lead	2 ppb (2026) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.