Fort Bend County property record for 5511 Keystone Bay Ct, Fulshear, TX 77441
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,955 sqft · built 2016 |
| Lot Size | 0.139 acres (6,062 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,607 (2025) |
| Deeds & Mortgages | Oct 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R450155 |
| Primary APN | R450155 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,955 sqft Living Area |
| 1st Floor Area | 1,955 sqft |
| Fireplace | Fireplace |
| Year Built | Built 2016 |
|---|---|
| Exterior Material | Brick Veneer |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 6,062 sqft (0.139 acres) |
| Garage Type | Attached |
| Garage Area | 432 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 271 sqft |
| Porch | Open Porch |
| Porch Area | 365 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R450155 |
|---|---|
| Street Address | 5511 KEYSTONE BAY CT |
| City | FULSHEAR |
| State | TX |
| Zip | 77441-1737 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BONTERRA AT CROSS CREEK RANCH SEC 4, BLOCK 2, LOT 35 |
| Legal Subdivision | BONTERRA AT CROSS CREEK RANCH SEC 4 |
| Legal Block | 2 |
| Legal Lot Number | 35 |
| Jurisdiction | FORT BEND TX |
| Township / Civil Division | FULSHEAR-SIMONTON |
| Census Block Group | 3 |
| Census Block | 3060 |
| Census Tract | 673202 |
5511 Keystone Bay Ct is owned and occupied by two individuals who acquired it in October 2016.
Source: Fort Bend County records, as of January 28, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 5511 KEYSTONE BAY CT, FULSHEAR, TX 77441-1737 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 28, 2016 |
| Deed Sale | Oct 28, 2016 |
| Deed Document Number | 2016120619 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | FORT BEND TX |
| Property Address | 5511 KEYSTONE BAY CT, FULSHEAR, TX 77441-1737 |
| Transaction Type | Mortgage |
| Record Updated | Oct 29, 2021 |
| Title Company | MONARCH TITLE/TX, MONARCH TITLE OF TEXAS |
| Name | Verified Name |
|---|
| Document Number | 0000168635 |
|---|---|
| Date | Oct 7, 2021 |
| Instrument | 2021168635 |
| Name | MORTGAGE FINANCIAL SERVICES LLC |
|---|---|
| Type | Mortgage Company |
| Address | FLOWER MOUND, TX 75028 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2051 |
The 2025 property tax bill for 5511 Keystone Bay Ct was $2,607 with exemptions applied, down 65% from the year before.
Source: Fort Bend County assessment roll, as of July 25, 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Fort Bend County |
| Municipality | Fulshear City |
| Unified School District | Lamar Consolidated Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,607.00 (-64.98%) Homeowner's exemption Senior Citizen's exemption | $391,108 (-3.8%) Land $61,000 Building $330,108 | $391,108 (-3.8%) Land $61,000 Building $330,108 |
| 2024 | $7,444.00 (+146%) Homeowner's exemption Senior Citizen's exemption | $406,548 (+10.83%) Land $61,000 Building $345,548 | $406,548 (+5.92%) Land $61,000 Building $345,548 |
| 2023 | $3,026.00 Homeowner's exemption Senior Citizen's exemption | $366,828 Land $61,000 Building $322,833 | $383,833 Land $61,000 Building $322,833 |
| 2018 | $4,455.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 5511 Keystone Bay Ct in Zone X, an area of minimal flood risk, though there have been 8 flood claims nearby since 2016.
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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 1,219 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1,219 in force |
| Nearby Flood Claims | 8 (2016–2024) |
| Claims Outside the SFHA | 2 of 8 |
| Most Recent Claim | Jul 2024 · Hurricane Beryl |
| Claims by Event |
|
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 risk around 5511 Keystone Bay Ct is low, with a 0.03% 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 | 0.03% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF FULSHEAR serves 34,000 people · EPA ID TX0790133 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2025 |
| Lead | Under 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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.
Source: FCC Broadband Data Collection, based on 384 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Fiber · Cable in parts of the area | 2,000 / 2,000 |
| Skynet Fixed Wireless | 100 / 50 |
May also be available: Verizon.
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