15818 Sunmill Ct, Cypress, TX 77429 Property Records

Harris County property record for 15818 Sunmill Ct, Cypress, TX 77429

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 3,143 sqft · built 2006
Lot Size	0.17 acres (7,421 sqft)
Owner	2 Individual Names on File
Last Sale	$247,500 (Apr 2018)
Tax Bill	$7,455 (2025)
Deeds & Mortgages	Apr 2020 Mortgage Apr 2018 Mortgage
Flood Zone	Zone X (moderate risk)
APN	`123-495-003-0004`

Property Details

APN / Parcel Number

Primary APN	`123-495-003-0004`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	3,143 sqft Living Area
1st Floor Area	1,969 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2006
Effective Year Built	Effective 2006
Exterior Material	Brick Veneer
Construction Type	Frame
Foundation Type	Slab (Mat/Raft)
Lot Area	7,421 sqft (0.17 acres)
View / Lot	Buildable
Garage Area	504 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Concrete/Masonry Porch
Porch Area	183 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	1234950030004
Street Address	15818 SUNMILL CT
City	CYPRESS
State	TX
Zip	77429-4972
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LT 4 BLK 3 NORTHLAKE FOREST SEC 8
Legal Subdivision	NORTHLAKE FOREST SEC 8
Legal Block	3
Legal Lot Number	4
Jurisdiction	HARRIS TX
Township / Civil Division	NORTHWEST HARRIS
Census Block Group	2
Census Block	2006
Census Tract	554408

Owner

15818 Sunmill Ct is owned and occupied by two individuals who bought it in April 2018.

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on File
Mailing Address	15818 SUNMILL CT, CYPRESS, TX 77429-4972
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 16, 2020	Deed of Trust, Mortgage HOUSTON HM LN
Apr 20, 2018	Quit Claim Deed, Mortgage HOUSTON HM LN

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 20, 2018 · Amount on File
Deed Sale	Apr 20, 2018 · Amount on File
Prior Sale	Aug 7, 2006 · Amount on File
Deed Document Number	2018169739
Prior Transfer Date	Apr 13, 2018
Prior Transfer Doc	2018169739
Record Updated	Oct 29, 2026

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	HARRIS TX
Property Address	15818 SUNMILL CT, CYPRESS, TX 77429-4972
Document Number	0000172270
Instrument Date	Apr 16, 2020
Transaction Type	Mortgage
Record Updated	May 1, 2020
Title Company	ATTORNEY ONLY

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	15818 SUNMILL CT CYPRESS TX 774294972, CYPRESS, TX 77429-4972

Mortgage

Document Number	0000172270
Date	Apr 22, 2020
Instrument	172270

Lender

Name	HOUSTON HM LN
Type	Funding / Finance Company
Address	HUMBLE, TX 77396

Agreement

Amount	Amount on Record
Term	240 Months
Due	Apr 21, 2040

April 2018: Quit Claim Deed, Mortgage

Document Type	Quit Claim Deed
Jurisdiction	HARRIS TX
Recording Date	Apr 20, 2018
Property Address	15818 SUNMILL CT, CYPRESS, TX 77429-4972
Document Number	0000169739
Instrument Date	Apr 13, 2018
Instrument	169739
Transaction Type	Mortgage
Record Updated	May 18, 2018
Title Company	OTHER

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	15818 SUNMILL CT CYPRESS TX 774294972, CYPRESS, TX 77429-4972

Mortgage

Document Number	169740
Date	Apr 20, 2018
Instrument	169740

Lender

Name	HOUSTON HM LN
Type	Funding / Finance Company
Address	HUMBLE, TX 77396

Agreement

Amount	Amount on Record
Term	240 Months
Due	Apr 19, 2038

Tax Assessment & Valuation

The 2025 property tax bill for 15818 Sunmill Ct was $7,455 with a homeowner's exemption, up 0.5% 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	Cypress-Fairbanks Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$437,000 (-6.47%) Land $78,544 Building $358,456	$437,000 (-6.47%) Land $78,544 Building $358,456
2025	$7,455.00 (+0.53%) Homeowner's exemption	$467,235 Land $78,544 Building $388,691	$467,235 Land $78,544 Building $388,691
2024	$7,416.00
2023		$437,312 Land $78,544 Building $358,768	$437,312 Land $78,544 Building $358,768
2022	$2,103.00
2020	$1,821.00

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

Flood

FEMA maps place 15818 Sunmill Ct in Zone X, an area of moderate flood risk, though there have been 21 flood claims nearby since 2016.

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 159 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	159 in force
Nearby Flood Claims	21 (2016–2017)
Claims Outside the SFHA	21 of 21
Most Recent Claim	Aug 2017 · Hurricane Harvey
Claims by Event	Hurricane Harvey, Aug 2017 · 18 claims Severe Storms And Flooding, Apr 2016 · 3 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 15818 Sunmill Ct 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	NORTHWEST HARRIS COUNTY MUD 10 serves 7,671 people · EPA ID TX1011649
Water Source	Groundwater
Last State Inspection	Jan 2024
Lead	Under 1 ppb (2021–2023) 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. 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 555 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 in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Astound Broadband.

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