Skip to content
Skip to content
TopHapOpen in map
CondominiumResidential

310 S Main St

LOMBARD, IL 60148
1.05 ac
Lot SizeThe size of the land the home sits on, from county records.
2009
Year BuiltThe year the home was originally built, according to county records.
Built 20083 floors36 units1,060–1,725 ft²
$12M
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$322K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$260
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

-1.6%vs the Lombard ZIP median sale $/ft² ($264)

Sales Performance

$292K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
-8.9%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
2
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
5.6%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
-2.5%per yeartypical hold 4.8 yrsfrom 48 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
20022009201220152018202120232026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
20022009201220152018202120232026

82 arms-length sales on record for this building.

Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.

Every unit: size vs estimated valueEvery unit in the building as one dot: across is its size, up is our current value estimate, and color is its bedroom count. Vertical columns of dots are recurring floor plans; the height spread within a column shows how much floor, view and condition move prices for the same layout.
$275K$325K$375K$425K1,060 ft²1,193 ft²1,326 ft²1,459 ft²1,592 ft²1,725 ft²
Studio2 bd
Studio
33 units
2 bed
3 units
Recurring floor plansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
Studio · 0 ba · 1,175 ft²
12 units
Studio · 0 ba · 1,155 ft²
6 units
Studio · 0 ba · 1,475 ft²
4 units
Studio · 0 ba · 1,285 ft²
3 units
Studio · 0 ba · 1,060 ft²
2 units
Studio · 0 ba · 1,170 ft²
2 units
2 bd · 2 ba · 1,175 ft²
2 units
Studio · 0 ba · 1,665 ft²
2 units
Studio · 0 ba · 1,725 ft²
2 units
One-off layouts
1 unit

Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.

$275K–$290K
3 units
$302K–$311K
10 units
$314K–$330K
12 units
$331K–$350K
6 units
$352K–$352K
1 unit
$399K–$399K
1 unit
$418K–$425K
3 units

Value by Floor & LineAverage estimated price per square foot by floor range, using unit numbers to infer floors. Higher floors usually price higher — the gap shows how much the view is worth here.

Floor 2
$261/ft²
Floor 3
$260/ft²

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.64%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.17%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.6.3 yrs
Cash purchases (5 yrs)The share of purchases in the last 5 years with no mortgage recorded. High cash share is common in second-home and investor buildings.50%
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.29%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$331,790
Median tax billThe middle annual property tax bill among the building's units.$5,893
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.0

Recent SalesThe latest recorded arms-length sales in the building, newest first.

Unit 202Oct 27, 2026$300,000Unit 314Feb 25, 2026$283,000Unit 216Aug 21, 2025$330,000Unit 306May 19, 2025$310,000Unit 312Jul 24, 2024$305,000Unit 206Mar 4, 2024$305,000Unit 310Nov 16, 2023$230,000Unit 318Oct 3, 2023$310,000Unit 307Sep 11, 2023$310,000Unit 314Jun 13, 2023$253,000

Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.

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.35
1
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.
67
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
64
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
45
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyDUPAGE
ConstructionThe main material the home's frame and walls are built from.Brick
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Madison Elementary SchoolC
Elementary · Grades KG–5 · 0.5 mi
H
Glenbard East High SchoolC+
High · Grades 9–12 · 1.1 mi
M
Glenn Westlake Middle SchoolB-
Middle · Grades 6–8 · 2.0 mi

District: Glenbard Township High School District 87

Neighborhood · ZIP 60148These 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.101
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.123
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.50

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.53,153
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,788 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$97,021
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$115,071
Average tempThe average temperature here across a full year.49°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.54%

All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.

310 S Main St # 201
1,175 ft²
$305K
310 S Main St # 202
1,155 ft²
$325K
310 S Main St # 203
1,475 ft²
$350K
310 S Main St # 204
1,665 ft²
$399K
310 S Main St # 205
1,285 ft²
$327K
310 S Main St # 206
1,285 ft²
$333K
310 S Main St # 207
1,175 ft²
$331K
310 S Main St # 208
1,170 ft²
$323K
310 S Main St # 209
1,725 ft²
$425K
310 S Main St # 210
1,060 ft²
$277K
310 S Main St # 211
1,175 ft²
$304K
310 S Main St # 212
2 bd · 2 ba · 1,175 ft²
$310K
310 S Main St # 213
1,175 ft²
$307K
310 S Main St # 214
2 bd · 2 ba · 1,175 ft²
$304K
310 S Main St # 215
1,475 ft²
$340K
310 S Main St # 216
1,175 ft²
$345K
310 S Main St # 217
1,155 ft²
$310K
310 S Main St # 218
1,155 ft²
$314K
310 S Main St # 301
1,175 ft²
$305K
310 S Main St # 302
1,155 ft²
$302K
310 S Main St # 303
1,475 ft²
$343K
310 S Main St # 304
1,665 ft²
$422K
310 S Main St # 305
1,285 ft²
$323K
310 S Main St # 306
2 bd · 1.5 ba · 1,285 ft²
$327K
310 S Main St # 307
1,175 ft²
$323K
310 S Main St # 308
1,170 ft²
$315K
310 S Main St # 309
1,725 ft²
$418K
310 S Main St
1,060 ft²
$275K
310 S Main St # 311
1,175 ft²
$305K
310 S Main St # 312
1,175 ft²
$321K
310 S Main St # 313
1,175 ft²
$311K
310 S Main St # 314
1,175 ft²
$290K
310 S Main St # 315
1,475 ft²
$352K
310 S Main St # 316
1,175 ft²
$314K
310 S Main St # 317
1,155 ft²
$320K
310 S Main St # 318
1,155 ft²
$330K

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

About 310 S Main St

How many units are in 310 S Main St, Lombard, IL?

310 S Main St, Lombard, IL has 36 residential units across 3 floors, built in 2008, according to county assessor records.

What is a unit at 310 S Main St, Lombard, IL worth?

The median TopHap Estimate across the 36 units at 310 S Main St, Lombard, IL is $322,062. That works out to $260 per square foot. Units run from 1,060 to 1,725 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 310 S Main St, Lombard, IL expensive for Lombard?

Units at 310 S Main St, Lombard, IL carry a median of $260 per square foot, 2% below the Lombard median of $264 per square foot.

How often do units sell at 310 S Main St, Lombard, IL?

2 units at 310 S Main St, Lombard, IL sold in the last 12 months, out of 82 recorded arms-length sales all time. That is a turnover rate of 5.6% of the building per year. The median sale over that period was $292K.

Have units at 310 S Main St, Lombard, IL appreciated?

Across 48 repeat sales of the same unit, 310 S Main St, Lombard, IL returned a median -2.5% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 4.8 years.

What floor plans does 310 S Main St, Lombard, IL have?

The most common plan at 310 S Main St, Lombard, IL is a 0-bedroom of 1,175 square feet, repeated 12 times, with a median estimate of $308,804. TopHap identifies 9 recurring plans in the building.

More homes on S Main St

Closest homes

More homes in Lombard 60148

Assigned schools

Explore the area

See this home in context

Open 310 S Main St 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