20810 Grenoble Ln, Katy, TX 77450 Property Records

Fort Bend County property record for 20810 Grenoble Ln, Katy, TX 77450

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,820 sqft · built 1995
Lot Size	0.145 acres (6,325 sqft)
Owner	Individual Name on File
Last Sale	$162,500 (Jun 2014)
Tax Bill	$3,724 (2025)
Deeds & Mortgages	Apr 2026 Transfer Mar 2018 Loan Modification
Flood Zone	Zone X (moderate risk)
APN	`R183176`

Property Details

APN / Parcel Number

Primary APN	`R183176`
Alternative APN	`2276-01-001-0170-914`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Stories	1 Story
Building Area	1,820 sqft Living Area
Gross Area	2,254 sqft
1st Floor Area	1,820 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1995
Effective Year Built	Effective 1995
Architectural Style	Conventional
Exterior Material	Brick Veneer
Roof Type	Gable/Hip
Roof Material	Composition Shingle
Lot Area	6,325 sqft (0.145 acres)
Lot Dimensions	115 ft deep x 55 ft wide
View / Lot	Interior
Garage Type	Attached
Garage Area	434 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	90 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	20810 GRENOBLE LN
City	KATY
State	TX
Zip	77450-7018
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	CINCO RANCH SOUTHPARK SEC 1, BLOCK 1, LOT 17
Legal Subdivision	CINCO RANCH SOUTHPARK SEC 1
Legal Block	1
Legal Lot Number	17
Jurisdiction	FORT BEND TX
Township / Civil Division	FULSHEAR-SIMONTON
Census Block Group	1
Census Block	1001
Census Tract	673009

Owner

20810 Grenoble Ln is owned and occupied by an individual who acquired it in March 2026.

Source: Fort Bend County records, as of April 20, 2026

Owner of Record	Individual Name on File
Mailing Address	20810 GRENOBLE LN, KATY, TX 77450-7018
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 8, 2026	Transfer on Death Deed, Transfer NONE LISTED ON DOCUMENT
Mar 7, 2018	Loan Modification, Mortgage HOMEAID HOUSTON OR BUILDAID

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 30, 2014 · Amount on File
Deed Sale	Jun 30, 2014 · Amount on File
Prior Sale	Mar 20, 2009 · Amount on File
Deed Document Number	201468414
Last Transfer Date	Mar 30, 2026
Transfer Doc	0000034228
Record Updated	Oct 29, 2026

April 2026: Transfer on Death Deed, Transfer

Document Type	Transfer on Death Deed
Jurisdiction	FORT BEND TX
Recording Date	Apr 8, 2026
Property Address	20810 GRENOBLE LN, KATY, TX 77450-7018
Document Number	0000034228
Instrument Date	Mar 30, 2026
Instrument	202634228
Transaction Type	Transfer
Record Updated	Aug 27, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	20810 GRENOBLE LN, KATY, TX 77450-7018

March 2018: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	FORT BEND TX
Property Address	20810 GRENOBLE LN, KATY, TX 77450-7018
Document Number	0000121782
Instrument Date	Mar 7, 2018
Transaction Type	Mortgage
Record Updated	Nov 14, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	20810 GRENOBLE LN KATY TX 774507018, KATY, TX 77450-7018

Mortgage

Document Number	0000121782
Date	Oct 29, 2018
Instrument	121782

Lender

Name	HOMEAID HOUSTON OR BUILDAID

Agreement

Amount	Amount on Record
Term	60 Months
Due	Oct 28, 2023

Tax Assessment & Valuation

The 2025 property tax bill for 20810 Grenoble Ln was $3,724 with a homeowner's exemption, down 26.6% from the year before.

Source: Fort Bend County assessment roll, as of September 2, 2025

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$3,724.00 (-26.64%) Homeowner's exemption	$314,867 (+8.47%) Land $49,400 Building $265,467	$314,867 (+0.42%) Land $49,400 Building $265,467
2024	$5,076.00 (+50.94%) Homeowner's exemption	$290,279 (+1%) Land $49,400 Building $264,151	$313,551 (+3.38%) Land $49,400 Building $264,151
2023	$3,363.00 Homeowner's exemption	$263,890 Land $38,000 Building $265,291	$303,291 Land $38,000 Building $265,291
2018	$1,908.00

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

Flood

FEMA maps place 20810 Grenoble Ln in Zone X, an area of moderate flood risk, within 500 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective August 8, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 163 policies
Nearby Flood Policies	163 in force
Nearby Flood Claims	45 (2017)
Claims Outside the SFHA	45 of 45
Most Recent Claim	Aug 2017 · Hurricane Harvey
Claims by Event	Hurricane Harvey, Aug 2017 · 45 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

Wildfire risk around 20810 Grenoble Ln is low, with 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 80% of the US · lower than 94% of Texas
Wildfire Likelihood	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	CINCO MUD 8 serves 5,613 people · EPA ID TX0790324
Water Source	Purchased groundwater from CINCO MUD 1
Last State Inspection	May 2025
Lead	Under 1 ppb (2023–2025) 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 450 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL	5,000 / 5,000
Xfinity Cable · Fiber in parts of the area	2,000 / 2,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Ezee Fiber.

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