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CondominiumResidential

321 S Sangamon St

CHICAGO, IL 60607
0.42 ac
Lot SizeThe size of the land the home sits on, from county records.
2005
Year BuiltThe year the home was originally built, according to county records.
Built 2005118 units816–1,800 ft²
$38M
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.
$466K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$450
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

+34.7%vs the Chicago ZIP median sale $/ft² ($334)

Sales Performance

$492K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
+14.6%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
10
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
8.5%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+1.3%per yeartypical hold 6.0 yrsfrom 90 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
20042008201220152017202020232026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
20042008201220152017202020232026

189 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.
$359K$473K$587K$701K816 ft²1,013 ft²1,210 ft²1,406 ft²1,603 ft²1,800 ft²
1 bd2 bd3 bd
Studio
76 units
1 bed
19 units
2 bed
17 units
3 bed
6 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.
2 bd · 0 ba · 1,173 ft²
4 units
2 bd · 0 ba · 1,361 ft²
4 units
2 bd · 0 ba · 1,372 ft²
4 units
1 bd · 0 ba · 842 ft²
3 units
1 bd · 0 ba · 970 ft²
3 units
1 bd · 0 ba · 816 ft²
2 units
1 bd · 0 ba · 950 ft²
2 units
1 bd · 0 ba · 1,079 ft²
2 units
1 bd · 0 ba · 1,150 ft²
2 units
3 bd · 0 ba · 1,392 ft²
2 units
3 bd · 2 ba · 1,392 ft²
2 units
One-off layouts
88 units

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.

$221K–$221K
7 units
$357K–$399K
15 units
$407K–$457K
16 units
$466K–$517K
14 units
$538K–$567K
5 units
$582K–$632K
14 units
$658K–$701K
8 units

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.41%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.12%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.8.7 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.27%
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.24%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$471,867
Median tax billThe middle annual property tax bill among the building's units.$5,624
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 P-62Aug 31, 2026$483,000Unit 508Aug 31, 2026$483,000Unit P-43May 11, 2026$801,000Unit P-12Feb 24, 2026$40,000Unit 605Feb 18, 2026$479,000Unit P-25Feb 18, 2026$479,000Unit 908Dec 30, 2025$500,000Unit P-40Dec 30, 2025$500,000Unit 501Nov 24, 2025$601,000Unit P-28Nov 24, 2025$601,000

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.36
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.
70
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
70
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
40
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyCOOK
Lot (acres)The size of the land the home sits on, from county records.0.42
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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.No

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

M
W. Brown Elementary SchoolD-
Middle · Grades KG–8 · 1.1 mi
H
Wells Community Academy High SchoolD
High · Grades 9–12 · 1.8 mi
E
Skinner Elementary SchoolA+
Elementary · Grades PK–5 · 2.1 mi

District: Chicago Public School District 299

Neighborhood · ZIP 60607These 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.136
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.110
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.46

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.43%
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.1.9%
PopulationHow many people live in this area.31,589
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.14,213 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$122,924
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$150,715
Average tempThe average temperature here across a full year.50°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.

321 S Sangamon St # P-2
$221K
321 S Sangamon St # P-3
321 S Sangamon St # P-5
2 bd
321 S Sangamon St # P-7
321 S Sangamon St # P-9
$221K
321 S Sangamon St # P-10
321 S Sangamon St # P-11
321 S Sangamon St # P-12
2 bd · 1,361 ft²
321 S Sangamon St # P-13
321 S Sangamon St # P-14
$426K
321 S Sangamon St # P-15
321 S Sangamon St # P-16
321 S Sangamon St # P-17
$221K
321 S Sangamon St # P-19
321 S Sangamon St # P19
$221K
321 S Sangamon St # P-20
321 S Sangamon St # P-23
321 S Sangamon St # P-24
321 S Sangamon St # P-25
321 S Sangamon St # P-27
321 S Sangamon St # P-28
321 S Sangamon St # P-30
321 S Sangamon St # P-32
321 S Sangamon St # P-33
321 S Sangamon St # P-34
321 S Sangamon St # P-36
321 S Sangamon St # P-38
321 S Sangamon St # P-39
321 S Sangamon St # P-40
321 S Sangamon St # P-43
3 bd · 1,800 ft²
$672K
321 S Sangamon St # P-44
1 bd · 970 ft²
321 S Sangamon St # P-45
321 S Sangamon St # P-47
321 S Sangamon St # P-50
321 S Sangamon St # P-51
321 S Sangamon St # P-53
321 S Sangamon St # P-56
321 S Sangamon St # P-57
321 S Sangamon St # P-58
321 S Sangamon St # P-60
$221K
321 S Sangamon St # P-61
321 S Sangamon St # P-62
$221K
321 S Sangamon St # P-63
$221K
321 S Sangamon St # P-65
321 S Sangamon St # P-66
321 S Sangamon St # P-68
321 S Sangamon St # P-70
321 S Sangamon St # P-71
321 S Sangamon St # 301
$538K
321 S Sangamon St # 302
1 bd · 1,087 ft²
$425K
321 S Sangamon St # 303
$457K
321 S Sangamon St # 304
$407K
321 S Sangamon St # 305
$567K
321 S Sangamon St # 306
$545K
321 S Sangamon St # 307
1 bd · 842 ft²
$379K
321 S Sangamon St # 308
2 bd · 1,079 ft²
$457K
321 S Sangamon St # 309
1 bd · 950 ft²
$393K
321 S Sangamon St # 310
$517K
321 S Sangamon St # 401
3 bd · 2 ba · 1,392 ft²
$601K
321 S Sangamon St # 402
1 bd · 1 ba · 950 ft²
$396K
321 S Sangamon St # 403
1 bd · 1,150 ft²
$471K
321 S Sangamon St # 404
$370K
321 S Sangamon St # 405
2 bd · 1,372 ft²
$584K
321 S Sangamon St # 406
2 bd · 1,361 ft²
$582K
321 S Sangamon St # 407
1 bd
$357K
321 S Sangamon St # 408
$399K
321 S Sangamon St Unit 409
$360K
321 S Sangamon St # 410
2 bd · 1,173 ft²
$493K
321 S Sangamon St # 501
3 bd
$604K
321 S Sangamon St # 502
$416K
321 S Sangamon St # 503
1 bd · 1,150 ft²
$466K
321 S Sangamon St # 504
$384K
321 S Sangamon St # 505
$550K
321 S Sangamon St # 506
2 bd · 2 ba · 1,369 ft²
$621K
321 S Sangamon St Unit 507
1 bd · 842 ft²
$369K
321 S Sangamon St # 508
$438K
321 S Sangamon St # 509
$371K
321 S Sangamon St # 510
2 bd · 1,173 ft²
$592K
321 S Sangamon St # 601
$584K
321 S Sangamon St # 602
$480K
321 S Sangamon St # 603
2 bd · 1,150 ft²
$472K
321 S Sangamon St # 604
1 bd · 970 ft²
$413K
321 S Sangamon St # 605
2 bd · 1,372 ft²
$676K
321 S Sangamon St # 606
2 bd · 1,361 ft²
$607K
321 S Sangamon St # 607
$446K
321 S Sangamon St # 608
1 bd · 1,079 ft²
$496K
321 S Sangamon St # 609
$378K
321 S Sangamon St Unit 610
$507K
321 S Sangamon St # 701
3 bd · 1,392 ft²
$632K
321 S Sangamon St # 702
1 bd · 950 ft²
$431K
321 S Sangamon St # 703
$472K
321 S Sangamon St # 704
1 bd · 970 ft²
$441K
321 S Sangamon St # 705
2 bd · 1,372 ft²
$602K
321 S Sangamon St # 706
2 bd · 1,354 ft²
$658K
321 S Sangamon St # 707
1 bd · 842 ft²
$393K
321 S Sangamon St # 708
1 bd · 1,079 ft²
$501K
321 S Sangamon St # 709
$374K
321 S Sangamon St # 710
2 bd · 1,173 ft²
$563K
321 S Sangamon St # 801
3 bd · 1,392 ft²
$627K
321 S Sangamon St # 802
1 bd
$392K
321 S Sangamon St # 803
$494K
321 S Sangamon St # 804
1 bd · 1 ba · 970 ft²
$445K
321 S Sangamon St # 805
2 bd · 1,372 ft²
$701K
321 S Sangamon St # 806
$661K
321 S Sangamon St # 807
$432K
321 S Sangamon St # 808
$517K
321 S Sangamon St # 809
1 bd · 816 ft²
$408K
321 S Sangamon St # 810
$606K
321 S Sangamon St # 901
3 bd · 2 ba · 1,392 ft²
$673K
321 S Sangamon St # 902
$430K
321 S Sangamon St # 903
$500K
321 S Sangamon St # 904
$443K
321 S Sangamon St # 905
$675K
321 S Sangamon St # 906
2 bd · 1,361 ft²
$684K
321 S Sangamon St # 907
$466K
321 S Sangamon St # 908
$600K
321 S Sangamon St # 909
1 bd · 816 ft²
$359K
321 S Sangamon St Unit 910
2 bd · 1,173 ft²
$587K

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

About 321 S Sangamon St

How many units are in 321 S Sangamon St, Chicago, IL?

321 S Sangamon St, Chicago, IL has 118 residential units across built in 2005, according to county assessor records.

What is a unit at 321 S Sangamon St, Chicago, IL worth?

The median TopHap Estimate across the 118 units at 321 S Sangamon St, Chicago, IL is $466,120. That works out to $450 per square foot. Units run from 816 to 1,800 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 321 S Sangamon St, Chicago, IL expensive for Chicago?

Units at 321 S Sangamon St, Chicago, IL carry a median of $450 per square foot, 35% above the Chicago median of $334 per square foot.

How often do units sell at 321 S Sangamon St, Chicago, IL?

10 units at 321 S Sangamon St, Chicago, IL sold in the last 12 months, out of 189 recorded arms-length sales all time. That is a turnover rate of 8.5% of the building per year. The median sale over that period was $492K.

Have units at 321 S Sangamon St, Chicago, IL appreciated?

Across 90 repeat sales of the same unit, 321 S Sangamon St, Chicago, IL returned a median 1.3% 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 6.0 years.

What floor plans does 321 S Sangamon St, Chicago, IL have?

The most common plan at 321 S Sangamon St, Chicago, IL is a 2-bedroom of 1,173 square feet, repeated 4 times, with a median estimate of $575,067. TopHap identifies 11 recurring plans in the building.

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Assigned schools

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