3603 Greenhouse Rd, Katy, TX 77449 Property Records

Harris County property record for 3603 Greenhouse Rd, Katy, TX 77449

Property Summary

Property Type	Outdoor Recreation: Beach, Mountain, Desert
Details	10,731 sqft · built 2020
Lot Size	1.13 acres (49,658 sqft)
Owner	Company Name on File
Tax Bill	$44,514 (2025)
Deeds & Mortgages	Oct 2019 Mortgage Aug 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`115-630-013-0014`

Property Details

APN / Parcel Number

Primary APN	`115-630-013-0014`

Interior

Building Area	10,731 sqft Gross Area
1st Floor Area	10,731 sqft

Exterior

Year Built	Built 2020
Effective Year Built	Effective 2020
Exterior Material	Brick
Construction Type	Masonry / Concrete Block
Fire Resistance	Masonry Walls, Wood Interior
Lot Area	49,658 sqft
View / Lot	Alley/Corner
Canopy	2,912 sqft
Lawn Sprinklers	Lawn Sprinklers
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	1156300130014
Street Address	3603 GREENHOUSE RD
City	KATY
State	TX
Zip	77449
Property Category	Public Works
Property Type	Public Works > Outdoor Recreation: Beach, Mountain, Desert
Legal Description	RES B BLK 13 SILVERMILL SEC 2
Legal Subdivision	SILVERMILL SEC 2
Legal Block	13
Jurisdiction	HARRIS TX
Township / Civil Division	HOUSTON
Census Block Group	2
Census Block	2008
Census Tract	542002

Owner

3603 Greenhouse Rd, a public works property, is owned by a company that acquired it in January 2016.

Source: Harris County records, as of September 29, 2026

Owner of Record	Company Name on File
Mailing Address	12711 SUMMERWOOD GLN, HOUSTON, TX 77041-7270
Owner Type	Company

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
Oct 18, 2019	Warranty Deed, Transfer AMERICAN FIRST NAT'L BK
Aug 14, 2017	Deed of Trust, Mortgage SUSSER PETROLEUM OPERATING CO

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 21, 2016
Deed Sale	Jan 21, 2016
Prior Sale	Dec 27, 2006
Deed Document Number	201625486
Record Updated	Oct 29, 2026

October 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	HARRIS TX
Recording Date	Oct 18, 2019
Property Address	3603 GREENHOUSE RD, KATY, TX 77449
Document Number	0000463173
Instrument Date	Oct 16, 2019
Instrument	463173
Transaction Type	Transfer
Record Updated	Sep 11, 2020
Title Company	CHICAGO TITLE COMPANY, CHICAGO 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	12711 SUMMERWOOD GLN HOUSTON TX 770417270, HOUSTON, TX 77041-7270

Mortgage

Document Number	463174
Date	Oct 18, 2019
Instrument	463174

Lender

Name	AMERICAN FIRST NAT'L BK
Type	Bank
Address	9999 BELLAIRE BLVD, HOUSTON, TX 77036-3579

Agreement

Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

August 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	HARRIS TX
Property Address	3603 GREENHOUSE RD, KATY, TX 77449
Document Number	0000404553
Instrument Date	Aug 14, 2017
Transaction Type	Mortgage
Record Updated	Sep 22, 2017
Title Company	MORTGAGE INFORMATION SERVICES, MORTGAGE INFORMATION SVCS

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	3603 GREENHOUSE RD KATY TX 77449, KATY, TX 77449

Mortgage

Document Number	0000404553
Date	Sep 13, 2017
Instrument	404553

Lender

Name	SUSSER PETROLEUM OPERATING CO
Address	555 E AIRTEX DR, HOUSTON, TX 77073-6099

Agreement

Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 3603 Greenhouse Rd was $44,514, up 9.7% from the year before.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$2,213,328 (-5.16%) Land $281,748 Building $1,931,580	$2,213,328 (-5.16%) Land $281,748 Building $1,931,580
2025	$44,514.00 (+9.7%)	$2,333,799 Land $281,748 Building $2,052,051	$2,333,799 Land $281,748 Building $2,052,051
2024	$40,578.00
2023		$1,846,995 Land $291,000 Building $1,555,995	$1,846,995 Land $291,000 Building $1,555,995
2022	$32,405.00
2020	$4,926.00

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

Flood

FEMA maps place 3603 Greenhouse Rd in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective May 17, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 15 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	15 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 3603 Greenhouse Rd is low, with less than a 0.01% annual chance of 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	MAYDE CREEK MUD serves 5,301 people · EPA ID TX1011689
Water Source	Purchased surface water from several systems
Last State Inspection	Feb 2023
Lead	2 ppb (2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Lead service line inventory Oct 2024
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 250 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ezee Fiber Fiber	8,000 / 8,000
AT&T Fiber · DSL	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

May also be available: Spectrum.

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