523 Island Spring Ct is a 3,354 square foot house on a 10,444 square foot lot with 4 bedrooms and 3.5 bathrooms. Based on Redfin's Spring data, we estimate the home's value is $478,568.
Single-familyProperty Type
2003Year Built
10,444 sq ftLot Size
$143Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$478,568
$9,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.1% higher than the average sale price ($473K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$12,857 (+7.1%)
$93,780 + $378,923
$472,703
2024
$12,010 (+11.6%)
$93,780 + $356,491
$450,271
2023
$10,764 (+3.3%)
2022
$10,421 (+4.9%)
2021
$9,938 (+6.3%)
2020
$9,353 (+4.3%)
$42,201 + $268,600
$310,801
2019
$8,968 (−1.4%)
$42,201 + $250,062
$292,263
2018
$9,099 (−0.7%)
$42,201 + $245,267
$287,468
2017
$9,165 (+0.5%)
$42,201 + $245,267
$287,468
2016
$9,120 (+10.1%)
$42,201 + $245,267
$287,468
2015
$8,286 (+7.0%)
$42,201 + $245,267
$287,468
2014
$7,743 (+5.1%)
$42,201 + $229,339
$271,540
2013
$7,368 (−22.7%)
$42,201 + $229,339
$271,540
2012
$9,527 (+26.8%)
$42,201 + $174,472
$216,673
2011
$7,513 (+55.3%)
2010
$4,836 (+1.5%)
2009
$4,767
Tax history for 523 Island Spring Ct
Year
Property tax
Land + Additions
Assessment*
2025
$12,857 (+7.1%)
$93,780 + $378,923
$472,703
2024
$12,010 (+11.6%)
$93,780 + $356,491
$450,271
2023
$10,764 (+3.3%)
2022
$10,421 (+4.9%)
2021
$9,938 (+6.3%)
2020
$9,353 (+4.3%)
$42,201 + $268,600
$310,801
2019
$8,968 (−1.4%)
$42,201 + $250,062
$292,263
2018
$9,099 (−0.7%)
$42,201 + $245,267
$287,468
2017
$9,165 (+0.5%)
$42,201 + $245,267
$287,468
2016
$9,120 (+10.1%)
$42,201 + $245,267
$287,468
2015
$8,286 (+7.0%)
$42,201 + $245,267
$287,468
2014
$7,743 (+5.1%)
$42,201 + $229,339
$271,540
2013
$7,368 (−22.7%)
$42,201 + $229,339
$271,540
2012
$9,527 (+26.8%)
$42,201 + $174,472
$216,673
2011
$7,513 (+55.3%)
2010
$4,836 (+1.5%)
2009
$4,767
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jan 8, 2003 • Final
Development
Construct a new single-family home as a standalone structure.
New construction
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
# of Bathroom Fixtures: 16
Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Gas
Heating Type: Central
Fireplace Information
# of Fireplaces: 1
Fireplace Type: Metal
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Slab
Building Style Type: Traditional
Building Construction Quality: Good
Exterior Wall: Frame Concrete Block/Brick
Building Type: Single Family
Property Information
Subdivision Name: SPRING LAKES SEC 11
Living Sq. Ft: 3,354
Gross Sq. Ft: 4,768
Adjusted Gross Sq. Ft: 3,686
Ground Floor Sq. Ft: 2,029
Building Sq. Ft: 3,813
# of Stories: 2
Legal Description: LT 6 BLK 1 SPRING LAKES SEC 11
Parking & Garage Information
# of Parking Spaces: 16
Parking Type: Attached Masonry Garage
Garage/Parking Sq. Ft: 459
Garage / Carport Type: Attached Masonry Garage
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,444
Legal Lot Number: 6
Legal Block Number: 1
Water District: HARRIS CO FLOOD CNTRL
Municipality Name: SPRING
Acres: 0.2398
County Use Description: RES IMPRVD TABLE VAL
State Use Description: SGL-FAM-RES-HOME
Location Information
Parcel Location Influence: Primary
Utility Information
Electricity / Wiring Type: Available
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Tax District County: HARRIS COUNTY
Public facts
Beds: 4
Baths: 3.5
Sq. Ft.: 3,354
Stories: 2.0
Lot Size: 10,444 square feet
Style: Single Family Residential
Year Built: 2003
Year Renovated: 2003
County: Harris County
APN: 1227700010006
Home facts updated by county records on Jul 24, 2026
Around this home
Schools
Places
Transit
Salyers Elementary School
Public PreK-5 • Assigned • 0.6mi
2/10
Springwoods Village Middle
Public 6-8 • Assigned • 2.4mi
4/10
Spring High School
Public 9-12 • Assigned • 1.0mi
2/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
8/10 Heat Factor
7 days above 110° expected this year, 22 days in 30 years
8/10 Wind Factor
99% chance of strong winds in next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Spring, TX • 77373
Average low and high temperatures (°F)
61
43
72
52
80
59
82
66
87
70
92
77
94
77
95
78
92
73
88
65
78
58
69
51
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.4 hours in
June and 4.8 hours in December, which is comparable to the
U.S. average for solar exposure.
9.4 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$455,000 – $551,000
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