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Single Family ResidenceResidential
$624,823$230 / ft²
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 78How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

8427 DECLAN CT

SAINT JOHN, IN 46373
4
Beds
4 / 1
Baths
2,713 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
1.05 ac
Lot SizeThe size of the land the home sits on, from county records.
2017
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$625K
$488K low$761K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,771 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$1,002,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$118,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$884,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$897,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,002,700

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.18 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.Single Family Residence
CountyLake
Lot (acres)The size of the land the home sits on, from county records.1.05
ConstructionThe main material the home's frame and walls are built from.Brick
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

Transaction History(1)

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
Lake Central High SchoolA
High · Grades 9–12 · 1.4 mi
E
Kolling Elementary SchoolB+
Elementary · Grades KG–4 · 1.7 mi
M
Hal E. Clark Middle SchoolB+
Middle · Grades 5–8 · 3.2 mi

District: Lake Central School Corporation

Neighborhood · ZIP 46373These 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.22
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.116
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.38

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.9%
PopulationHow many people live in this area.14,872
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,370 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$118,816
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$141,315
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.39 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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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

8427 Declan Ct 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 97% of homes in Lake County
  • Costs more per square foot than 91% of homes in Lake County
  • Bigger than 85% of homes in Lake County
  • Has a bigger lot than 97% of homes in Saint John 46373
  • Newer than 95% of homes in Lake County

What homes are worth in Saint John 46373

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

This home
$273K$935K

This home is worth more than 83% of homes in Saint John 46373.

How it measures up in Saint John 46373

The dot is this home. The mark in the middle is the typical home in Saint John 46373.

Estimated value$624,823
CheaperTypical $469,437Pricier

Pricier than 83% of homes nearby

Price per ft²$230
CheaperTypical $201Pricier

Pricier than 76% of homes nearby

Living area2,713 ft²
SmallerTypical 2,477 ft²Bigger

Bigger than 60% of homes nearby

Lot size1.05 ac
SmallerTypical 0.34 acBigger

Bigger than 97% of homes nearby

Year built2017
OlderTypical 2005Newer

Newer than 77% of homes nearby

How 8427 Declan Ct ranks against every home in each area.
MeasureThis homeSaint John 46373Lake County
Estimated valuepricier than$624,82383% of homes97% of homes
Price per ft²pricier than$23076% of homes91% of homes
Living areabigger than2,713 ft²60% of homes85% of homes
Lot sizebigger than1.05 ac97% of homes94% of homes
Year builtnewer than201777% of homes95% of homes

About 8427 Declan Ct

How much is 8427 Declan Ct, Saint John, IN worth?

The TopHap Estimate for 8427 Declan Ct, Saint John, IN is $624,823 as of Sep 24, 2026. The likely range is $488,287 to $761,359. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8427 Declan Ct, Saint John, IN last sell?

8427 Declan Ct, Saint John, IN last sold on Sep 15, 2017, according to the county's recorded deed.

How big is 8427 Declan Ct, Saint John, IN?

8427 Declan Ct, Saint John, IN has 4 bedrooms, 4 bathrooms, 2,713 square feet of living space and a 1.05-acre lot.

When was 8427 Declan Ct, Saint John, IN built?

8427 Declan Ct, Saint John, IN was built in 2017, making it 9 years old. The building has 1 story.

What schools serve 8427 Declan Ct, Saint John, IN?

8427 Declan Ct, Saint John, IN is assigned to Lake Central High School (high), rated A; Kolling Elementary School (elementary), rated B+; Hal E. Clark Middle School (middle), rated B+. All sit in Lake Central School Corporation. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8427 Declan Ct, Saint John, IN compare to other homes in Saint John 46373?

Among the 7,794 homes in Saint John 46373, it is worth more than 83% of them ($624,823 against a typical $469,437), its price per square foot is higher than 76% of them ($230 against a typical $201), it is bigger than 60% of them (2,713 ft² against a typical 2,477 ft²), its lot is bigger than 97% of them (1.05 ac against a typical 0.34 ac) and it is newer than 77% of them (2017 against a typical 2005). Measured against all of Lake County, it is worth more than 97% 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 8427 Declan Ct, Saint John, IN?

The 2024 property tax bill for 8427 Declan Ct, Saint John, IN was $7,771. The county assessed it at $1,002,700.

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