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Single Family ResidenceResidential
$59,481$124 / 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 46How 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
Last sold for $7,000 on Oct 1, 2001

421 W BOUNDARY ST

STANFORD, IL 61774
0
Baths
480 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1999
Year BuiltThe year the home was originally built, according to county records.

Valuation

$59K
$28K low$91K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$7,000 · Oct 1, 2001

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$612 (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.$6,141 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,803
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$3,338
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$6,141
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$18,423

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.49
42
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
78
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
78
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
46
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.9 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountyMcLean
Lot (acres)The size of the land the home sits on, from county records.0.25
HeatingThe type of heating system in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached

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

M
Olympia Middle SchoolB-
Middle · Grades 6–8 · 2.8 mi
H
Olympia High SchoolC+
High · Grades 9–12 · 2.8 mi
E
Olympia North Elementary SchoolB+
Elementary · Grades EE–5 · 7.2 mi

District: Olympia Community Unit School District 16

Neighborhood · ZIP 61774These 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.106
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.36

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.930
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.21 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$84,634
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,317
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.38 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

421 W Boundary St 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.

  • Among the least valuable homes in McLean County
  • Costs less per square foot than 73% of homes in McLean County
  • Among the smallest homes in McLean County
  • Has a smaller lot than 72% of homes in Stanford 61774
  • Newer than 92% of homes in Stanford 61774

What homes are worth in Stanford 61774

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

This home
$50K$710K

This home is worth more than 4% of homes in Stanford 61774.

How it measures up in Stanford 61774

The dot is this home. The mark in the middle is the typical home in Stanford 61774.

Estimated value$59,481
CheaperTypical $159,120Pricier

Pricier than 4% of homes nearby

Price per ft²$124
CheaperTypical $128Pricier

Pricier than 45% of homes nearby

Living area480 ft²
SmallerTypical 1,210 ft²Bigger

Smaller than almost all homes nearby

Lot size0.25 ac
SmallerTypical 0.46 acBigger

Bigger than 28% of homes nearby

Year built1999
OlderTypical 1921Newer

Newer than 92% of homes nearby

How 421 W Boundary St ranks against every home in each area.
MeasureThis homeStanford 61774McLean County
Estimated valuepricier than$59,4814% of homesalmost no homes
Price per ft²pricier than$12445% of homes27% of homes
Living areabigger than480 ft²almost no homesalmost no homes
Lot sizebigger than0.25 ac28% of homes58% of homes
Year builtnewer than199992% of homes78% of homes

About 421 W Boundary St

How much is 421 W Boundary St, Stanford, IL worth?

The TopHap Estimate for 421 W Boundary St, Stanford, IL is $59,481 as of Sep 24, 2026. The likely range is $27,648 to $91,314. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 W Boundary St, Stanford, IL last sell?

421 W Boundary St, Stanford, IL last sold on Oct 1, 2001 for $7,000, according to the county's recorded deed.

How big is 421 W Boundary St, Stanford, IL?

421 W Boundary St, Stanford, IL has 480 square feet of living space and a 0.25-acre lot.

When was 421 W Boundary St, Stanford, IL built?

421 W Boundary St, Stanford, IL was built in 1999, making it 27 years old.

What schools serve 421 W Boundary St, Stanford, IL?

421 W Boundary St, Stanford, IL is assigned to Olympia Middle School (middle), rated B-; Olympia High School (high), rated C+; Olympia North Elementary School (elementary), rated B+. All sit in Olympia Community Unit School District 16. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 W Boundary St, Stanford, IL compare to other homes in Stanford 61774?

Among the 428 homes in Stanford 61774, it is worth more than 4% of them ($59,481 against a typical $159,120), its price per square foot is higher than 45% of them ($124 against a typical $128), it is bigger than almost none of them (480 ft² against a typical 1,210 ft²), its lot is bigger than 28% of them (0.25 ac against a typical 0.46 ac) and it is newer than 92% of them (1999 against a typical 1921). Measured against all of McLean County, it is worth more than almost no 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 421 W Boundary St, Stanford, IL?

The 2025 property tax bill for 421 W Boundary St, Stanford, IL was $612. The county assessed it at $6,141.

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Assigned schools

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