Skip to content
Skip to content
TopHapOpen in map
Rural ResidenceResidential
$546,839
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

304 SHOREBIRD LN

ROCK ISLAND, TX 77470
0
Baths
2.01 ac
Lot SizeThe size of the land the home sits on, from county records.
2024
Year BuiltThe year the home was originally built, according to county records.

Valuation

$547K
$508K low$586K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,268 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$102,730 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$93,530
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$9,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$93,530
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$102,730

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.59
50
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
58
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
95
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
55
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
37
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.14 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyCOLORADO
Lot (acres)The size of the land the home sits on, from county records.2.01
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Columbus High SchoolB-
High · Grades 9–12 · 10.1 mi
E
Columbus Elementary SchoolB+
Elementary · Grades PK–5 · 10.2 mi
M
Columbus Jr High SchoolC+
Middle · Grades 6–8 · 10.8 mi

District: Columbus Independent School District

Neighborhood · ZIP 77470These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.145
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.21

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.79%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.7.9%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.9
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$40,684
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$55,418
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.43 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

Owner Tools

Do you own this home?
Claim this home

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

304 Shorebird Ln measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth more than 96% of homes in Rock Island 77470
  • Has a bigger lot than 78% of homes in Colorado County
  • Among the newest homes in Colorado County

What homes are worth in Rock Island 77470

Each bar is how many homes fall in that price range. The marker is this home.

This home
$95K$625K

This home is worth more than 96% of homes in Rock Island 77470.

How it measures up in Rock Island 77470

The dot is this home. The mark in the middle is the typical home in Rock Island 77470.

Estimated value$546,839
CheaperTypical $162,367Pricier

Pricier than 96% of homes nearby

Lot size2.01 ac
SmallerTypical 1 acBigger

Bigger than 74% of homes nearby

Year built2024
OlderTypical 1983Newer

Newer than almost all homes nearby

How 304 Shorebird Ln ranks against every home in each area.
MeasureThis homeRock Island 77470Colorado County
Estimated valuepricier than$546,83996% of homes88% of homes
Lot sizebigger than2.01 ac74% of homes78% of homes
Year builtnewer than2024almost all homesalmost all homes

About 304 Shorebird Ln

How much is 304 Shorebird Ln, Rock Island, TX worth?

The TopHap Estimate for 304 Shorebird Ln, Rock Island, TX is $546,839 as of Aug 30, 2026. The likely range is $508,087 to $585,591. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 304 Shorebird Ln, Rock Island, TX last sell?

304 Shorebird Ln, Rock Island, TX last sold on Jul 15, 2026, according to the county's recorded deed.

When was 304 Shorebird Ln, Rock Island, TX built?

304 Shorebird Ln, Rock Island, TX was built in 2024, making it 2 years old.

What schools serve 304 Shorebird Ln, Rock Island, TX?

304 Shorebird Ln, Rock Island, TX is assigned to Columbus High School (high), rated B-; Columbus Elementary School (elementary), rated B+; Columbus Jr High School (middle), rated C+. All sit in Columbus Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 304 Shorebird Ln, Rock Island, TX compare to other homes in Rock Island 77470?

Among the 233 homes in Rock Island 77470, it is worth more than 96% of them ($546,839 against a typical $162,367), its lot is bigger than 74% of them (2.01 ac against a typical 1 ac) and it is newer than almost all of them (2024 against a typical 1983). Measured against all of Colorado County, it is worth more than 88% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 304 Shorebird Ln, Rock Island, TX?

The 2025 property tax bill for 304 Shorebird Ln, Rock Island, TX was $1,268. The county assessed it at $102,730.

Closest homes

More homes in Rock Island 77470

Assigned schools

Explore the area

See this home in context

Open 304 Shorebird Ln on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map