1850 Ave D, Katy, TX 77493 Property Records

Harris County property record for 1850 Ave D, Katy, TX 77493

Property Summary

Property Type	Medical Building
Details	7,067 sqft · built 2003
Lot Size	0.829 acres (36,111 sqft)
Owner	Company Name on Record
Tax Bill	$30,120 (2025)
Deeds & Mortgages	Oct 2019 Sale Apr 2017 Mortgage
APN	`123-640-000-0001`

Property Details

APN / Parcel Number

Primary APN	`123-640-000-0001`

Interior

Stories	1 Story
Building Area	7,067 sqft Gross Area
1st Floor Area	7,067 sqft

Exterior

Year Built	Built 2003
Effective Year Built	Effective 2003
Exterior Material	Brick/Stone
Construction Type	Wood
Fire Resistance	Wood or Wood & Steel Frame
Lot Area	36,111 sqft (0.829 acres)
View / Lot	Primary
Porch	Open Porch
Porch Area	447 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	1236400000001
Street Address	1850 AVENUE D
City	KATY
State	TX
Zip	77493-1657
Property Category	Commercial
Property Type	Commercial > Office > Medical Building
Legal Description	RES A KATY STATION
Legal Subdivision	KATY STATION
Legal Block	3
Jurisdiction	HARRIS TX
Township / Civil Division	HOUSTON
Census Block Group	3
Census Block	3005
Census Tract	542700

Owner

Source: Harris County records, as of September 30, 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 Record
Mailing Address	1906 AVENUE D, 200, KATY, TX 77493-3683
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Date	Document
Oct 18, 2019	Warranty Deed, Transfer FIDELITY NATIONAL TITLE
Apr 26, 2017	Warranty Deed, Transfer THIRD COAST BK SSB

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 14, 2022
Deed Sale	Apr 14, 2022
Prior Sale	Dec 11, 2020 · Amount on Record
Deed Document Number	2022198089
Prior Transfer Date	Apr 24, 2017
Prior Transfer Doc	0000178111
Record Updated	Oct 29, 2026

October 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	HARRIS TX
Recording Date	Oct 18, 2019
Property Address	1850 AVENUE D, KATY, TX 77493-1657
Document Number	0000463800
Instrument Date	Oct 15, 2019
Instrument	463800
Transaction Type	Transfer
Record Updated	Nov 1, 2019
Title Company	FIDELITY NATIONAL TITLE

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1317 MOSS BUIE RD WILLOW CITY TX 786758002, WILLOW CITY, TX 78675-8002

April 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	HARRIS TX
Recording Date	Apr 26, 2017
Property Address	1850 AVENUE D, KATY, TX 77493-1657
Document Number	0000178111
Instrument Date	Apr 24, 2017
Instrument	178111
Transaction Type	Transfer
Record Updated	Jun 21, 2017
Title Company	RIVERWAY TITLE COMPANY, RIVERWAY TITLE CO

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	2 MOCKINGBIRD CIR HOUSTON TX 770744122, HOUSTON, TX 77074-4122

Mortgage

Document Number	178112
Date	Apr 26, 2017
Instrument	178112

Lender

Name	THIRD COAST BK SSB
Type	Federal Savings Bank
Address	HUMBLE, TX 77338

Agreement

Amount	Amount Recorded
Term	36 Months
Due	Apr 25, 2020

Tax Assessment & Valuation

Source: Harris County assessment roll, as of September 29, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,574,798 (+13.51%) Land $433,332 Building $1,141,466	$1,574,798 (+13.51%) Land $433,332 Building $1,141,466
2025	$30,120.00 (-5.78%)	$1,387,377 (+4.15%) Land $433,332 Building $954,045	$1,387,377 (+4.15%) Land $433,332 Building $954,045
2024	$31,968.00 (+15.13%)
2023		$1,332,109 Land $433,332 Building $898,777	$1,332,109 Land $433,332 Building $898,777
2022	$27,767.00 (-8.56%)
2020	$30,368.00

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 May 17, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Not included in the FIRM
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 83 policies
Nearby Flood Policies	83 in force
Nearby Flood Claims	27 (2016–2017)
Claims Outside the SFHA	16 of 27
Most Recent Claim	Aug 2017 · Hurricane Harvey
Claims by Event	Hurricane Harvey, Aug 2017 · 21 claims Severe Storms And Flooding, Apr 2016 · 6 claims

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	Low lower than 99.1% of the US · lower than 99.3% of Texas
Wildfire Likelihood	Under 0.01% 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	CITY OF KATY serves 25,253 people · EPA ID TX1010017
Water Source	Groundwater
Last State Inspection	Feb 2025
Lead	3 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 279 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ezee Fiber Fiber	8,000 / 8,000
Fidium Fiber Fiber	2,000 / 2,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30

May also be available: Hotwire Communications, T-Mobile.

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