518 Island Spring Ct, Spring, TX 77373 Property Records

Harris County property record for 518 Island Spring Ct, Spring, TX 77373

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 3,399 sqft · built 2002
Lot Size	0.225 acres (9,784 sqft)
Owner	2 Individual Names on File
Last Sale	$274,400 (Jun 2007)
Tax Bill	$3,812 (2025)
Deeds & Mortgages	Aug 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`122-770-001-0010`

Property Details

APN / Parcel Number

Primary APN	`122-770-001-0010`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	16 Plumbing Fixtures
Total Rooms	9 Rooms
Stories	1 Story
Building Area	3,399 sqft Living Area
1st Floor Area	2,046 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2002
Effective Year Built	Effective 2002
Architectural Style	Traditional
Exterior Material	Brick
Construction Type	Frame
Foundation Type	Slab (Mat/Raft)
Lot Area	9,784 sqft (0.225 acres)
View / Lot	Primary
Garage Area	459 sqft
Parking Spaces	4 Parking Spaces
Porch	Open Concrete/Masonry Porch
Porch Area	435 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	1227700010010
Street Address	518 ISLAND SPRING CT
City	SPRING
State	TX
Zip	77373-8435
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LT 10 BLK 1 SPRING LAKES SEC 11
Legal Subdivision	SPRING LAKES SEC 11
Legal Block	1
Legal Lot Number	10
Jurisdiction	HARRIS TX
Township / Civil Division	NORTHWEST HARRIS
Census Block Group	3
Census Block	3043
Census Tract	241301

Owner

518 Island Spring Ct is owned and occupied by two individuals who bought it in June 2007.

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

Owner of Record	2 Individual Names on File
Mailing Address	518 ISLAND SPRING CT, SPRING, TX 77373-8435
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

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 1, 2007 · Amount on File
Deed Sale	Jun 1, 2007 · Amount on File
Prior Sale	Apr 25, 2003 · Amount on File
Deed Document Number	2007332851
Deed Book / Page	4501 / 184
Prior Transfer Date	May 25, 2007
Prior Transfer Doc	0000332851
Record Updated	Oct 29, 2026

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	HARRIS TX
Property Address	518 ISLAND SPRING CT, SPRING, TX 77373-8435
Transaction Type	Mortgage
Record Updated	Sep 6, 2021
Title Company	VERITAS TITLE INC, VERITAS TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	2021470787
Date	Aug 18, 2021
Instrument	2021-470787

Lender

Name	GUARANTY BANK & TRUST CO
Type	Bank
Address	CONROE, TX 77304

Agreement

Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 518 Island Spring Ct was $3,812 with a homeowner's exemption, up 390.6% 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	Spring Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$452,539 (+1.91%) Land $71,561 Building $380,978	$452,539 (+1.91%) Land $71,561 Building $380,978
2025	$3,812.00 (+390.6%) Homeowner's exemption	$444,055 Land $71,561 Building $372,494	$444,055 Land $71,561 Building $372,494
2024	$777.00
2023		$465,093 Land $71,561 Building $393,532	$465,093 Land $71,561 Building $393,532
2022	$822.00
2020	$404.00

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

Flood

FEMA maps place 518 Island Spring Ct in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2019.

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 70 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	70 in force
Nearby Flood Claims	1 (2019)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Sep 2019 · Tropical Storm Imelda

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

The area around 518 Island Spring Ct has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within 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	HARRIS COUNTY MUD 249 serves 3,420 people · EPA ID TX1013135
Water Source	Groundwater
Last State Inspection	Jan 2024
Lead	2 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. 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 317 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20