Kane County Multifamily Buyer
Sell Your Commercial Property In Kane County, IL
Kane County lies west of Chicago along the Fox River and includes Aurora, Elgin, St. Charles, and Geneva. Manufacturing, logistics, healthcare, and commuters on Metra lines support a rental market of older river-town apartments and newer suburban communities.
- Clear feedback on your deal, typically within 48 hours
- 5 to 100+ units, stabilized or distressed, listed or off-market
- Owners, agents, and brokers welcome — every conversation is confidential
We buy:Tired landlordsEstate & trust sales1031 exchangesDeferred maintenanceHigh vacancyPartnership splits
Cities We Cover: Aurora · Elgin · Algonquin · Batavia · Carpentersville · Huntley — County seat: Geneva
Kane County
Where We Buy In Kane County
We evaluate apartment buildings of 5+ units across Kane County — in each city below, plus smaller towns and unincorporated areas countywide.
Local Market Data
Kane County Apartment Market
Figures gathered October 2026 from public market data.
If you plan to sell commercial property in Kane County, IL, start with the size of the renter base. Kane County counted 44,405 renter households in the 2020-2024 American Community Survey, 24.0% of the county's 184,706 occupied homes, per the Census Bureau. That share sits well below the Illinois figure of 32.9%, even though Aurora alone holds 20,604 renter households. Elgin and Hoffman Estates add two more Kane County cities with sizable renter pools.
Apartment buildings carry a smaller slice of Kane County housing than the state average. Some 22,179 Kane County housing units, or 11.6% of the stock, sit in buildings with five or more units, versus 21.8% statewide. Median gross rent reached $1,453, up 26.6% from the 2015-2019 survey. Rental vacancy stands at just 3.1%, well under the 5.0% Illinois rate, so buyers price lease-up risk differently from one Kane County city to the next.
A 517,000-resident county
Kane County's population fell 2.7% to 517,255 residents between the 2015-2019 and 2020-2024 Census surveys, a drop of 14,121 people.Renter households shrinking, not growing
Renter households in Kane County fell 5.4%, from 46,947 to 44,405, even as median household income rose 29.9%.A tight apartment market
Kane County's rental vacancy rate was 3.1% in the 2020-2024 ACS, well under the 5.0% statewide rate.Who rents in Kane County
Renters head 44,405 of the 184,706 occupied households in Kane County, a 24.0% share in the 2020-2024 ACS. Owners outnumber them by more than three to one, holding 140,301 households. Statewide, renters make up 32.9% of Illinois households, so Kane County skews more toward ownership.
Aurora holds the largest renter pool in Kane County, with 20,604 renter households, about 46.4% of the county total. Elgin follows with 11,029 renter households. Hoffman Estates, St. Charles and Carpentersville each add several thousand more renters, while Algonquin and Huntley lean heavily toward owners, with renter shares near one in ten.
Rents, growth and affordability
Kane County's median gross rent climbed 26.6%, from $1,148 to $1,453, between the 2015-2019 and 2020-2024 surveys. Population fell 2.7% over the same span, down to 517,255 residents, even as median household income rose 29.9% to $103,163.
Renter households in Kane County actually declined 5.4%, losing 2,542 households, while units in 5+ unit buildings grew just 2.6%. That combination helps explain the county's tight 3.1% rental vacancy rate, well under the 5.0% Illinois rate.
Rent burden remains heavy in Kane County. In the 2020-2024 ACS, 49.7% of renters paid 30% or more of income on gross rent. HUD's FY2027 two-bedroom Fair Market Rent for the Chicago-Joliet-Naperville area is $2,011, effective October 1, 2026, a full $558 above the county's median gross rent.
City-by-city comparison
Aurora dominates the Kane County apartment stock, with 15.7% of its housing units in 5+ unit buildings. St. Charles and Hoffman Estates follow near 20%, while Algonquin and Huntley hold under 10%.
| City | Median gross rent | Renter share | Share of units in 5+ buildings | Rental vacancy |
|---|---|---|---|---|
| Aurora | $1,596 | 33.6% | 15.7% | 3.2% |
| Elgin | $1,361 | 28.1% | 11.8% | 2.9% |
| Algonquin | $1,723 | 11.8% | 6.2% | 7.7% |
| Batavia | $1,347 | 22.8% | 14.1% | 0.0% |
| Carpentersville | $1,414 | 28.5% | 12.3% | 0.0% |
| Huntley | $1,622 | 11.1% | 8.1% | 1.5% |
| St. Charles | $1,819 | 29.7% | 19.6% | 4.1% |
| Hoffman Estates | $1,734 | 25.8% | 19.8% | 2.5% |
Vacancy varies sharply across Kane County. Batavia and Carpentersville post 0.0% in this survey, while Algonquin reaches 7.7% from a small renter base of about 1,297 households, so its margin of error runs wide. Rent ranges from $1,347 in Batavia to $1,819 in St. Charles.
St. Charles pairs the county's highest rent with a 29.7% renter share and 19.6% of units in 5+ buildings. Hoffman Estates runs close behind at $1,734 rent and 19.8% apartment share. Aurora, the county's largest city, posts $1,596 rent with a 33.6% renter share, the highest in the table.
Property taxes and assessment in Kane County
Illinois assesses most property, including Kane County apartment buildings, at 33 1/3% of fair cash value under 35 ILCS 200/9-145, unless a county of more than 200,000 residents adopts its own classification ordinance. Kane County's roughly 517,255 residents place it above that threshold, so confirm with the Kane County Supervisor of Assessments whether a local classification schedule applies to your parcel.
Kane County bills property tax through the county treasurer, and school districts, municipalities and special districts layer their own rates on top of the county portion. Illinois sets no cap on reassessment after a sale, so a buyer underwrites your parcel's likely post-sale value, not your current bill. Pull the full levy breakdown before you set an asking price in Kane County.
What this means if you sell in Kane County
When you sell commercial property in Kane County, IL, you sell into a market where owners outnumber renters, but vacancy stays tight. Renters hold 24.0% of households, and 11.6% of units sit in 5+ unit buildings, yet rental vacancy is just 3.1%. Expect buyers to weigh that scarcity against the county's slower population growth and ask for a current rent roll to confirm lease-up assumptions.
Illinois law backs that market pricing. 50 ILCS 825/5 bars local rent control statewide, so Kane County owners set rents by lease terms and demand, not ordinance. As a multifamily buyer in Kane County, we review 5+ unit buildings from Aurora to St. Charles as they stand today. Send a current rent roll, a T-12 and your latest tax bill, and we will price the building on those numbers.
Local Knowledge
Selling Multifamily In Illinois
What we factor into every Kane County offer:
More about Illinois →- Confirm whether Kane County's classification ordinance, if any, applies before you quote a 33 1/3% assessment ratio.
- Illinois bars local rent control under 50 ILCS 825/5, so Kane County rents follow the market.
- Document any security deposit itemization; Illinois law requires it within 30 days of move-out.
- Show trailing occupancy; Kane County's 3.1% rental vacancy runs well under the 5.0% state rate.
Property Tax
Property Tax In Kane County For Apartment Owners
Homeowners in Kane County pay a median of $7,382 a year in property tax on a median home value of $327,000, an effective rate of about 2.26%, according to the Census Bureau’s 2020-2024 American Community Survey. That is above the Illinois statewide average of 1.88%.
How property tax works in Illinois: classes, assessment and appeals →Estimate a building’s tax bill with the property tax calculator →
- Those figures describe owner-occupied homes. An apartment building can be assessed on a different basis or in a different class, so its bill as a share of value may differ.
- A sale can reset the assessed value. Before you price a Kane County building, check how Illinois reassesses property after a transfer and model the buyer’s new tax bill.
- Pull the actual tax bill from the Kane County assessor or tax collector. City, school and special-district levies stack on top of the county rate.
Seller Guides
Kane County Seller Situations
Learn More
Taxes & Rules For Kane County Property
The Illinois rules that shape any deal in Kane County: what a sale costs in tax, how buildings are taxed, what landlords must follow, and how to defer gains.
Our Buy Box
What We Buy In Kane County
Asset Type
Multifamily, 5+ Units
Apartment buildings and income-producing residential.
Size
5 – 100+ Units
Sweet spot: 15–25 units.
Condition
Stabilized To Distressed
Value-add, mismanaged, and high-vacancy properties welcome.
Deal Types
Listed Or Off-Market
Direct-to-owner, pocket listings, portfolios.
How Selling To Us Works
- 01
Submit The Deal
Send the address, unit count, asking price, and a rent roll or T-12 if you have them.
- 02
Initial Review
We review it against our buy box and give clear feedback — typically within 48 hours.
- 03
Underwriting & LOI
If it fits, we underwrite in detail and submit a written letter of intent.
- 04
Diligence & Close
Inspections and financing on the agreed timeline, then a professional, predictable closing.
Kane County Seller FAQ
What should I check on taxes before I sell commercial property in Kane County, IL?
Illinois assesses property at 33 1/3% of fair cash value under 35 ILCS 200/9-145, unless a county over 200,000 residents adopts its own classification schedule. Kane County's roughly 517,255 residents clear that threshold, so confirm with the Supervisor of Assessments whether a local classification applies to your building.
How high is rental vacancy in Kane County?
Rental vacancy in Kane County was 3.1% in the Census Bureau's 2020-2024 American Community Survey, well under the 5.0% statewide rate. Within the county, Algonquin reported 7.7% vacancy from a small renter base, while Batavia and Carpentersville reported 0.0%. Buyers weigh a building's own occupancy against these local rates.
How much have rents risen in Kane County?
Median gross rent in Kane County rose from $1,148 in the 2015-2019 survey to $1,453 in 2020-2024, a 26.6% gain. Population fell 2.7% over the same period. HUD's FY2027 two-bedroom Fair Market Rent for the Chicago-Joliet-Naperville area is $2,011.
Does Kane County have rent control?
No. Illinois law, 50 ILCS 825/5, bars any city or county from enacting or enforcing rent control on residential or commercial property. Kane County owners set rents by lease terms and market conditions, which buyers factor into their underwriting for Aurora, Elgin and other Kane County cities.
How do I sell commercial property in Kane County, IL?
Send the address, unit count, and any financials. We review Kane County apartment buildings of 5+ units, give feedback typically within 48 hours, and follow with a written letter of intent if it fits.
Do you buy apartment buildings throughout Kane County?
Yes. We evaluate multifamily properties across Kane County, including Aurora, Elgin, Algonquin, Batavia, Carpentersville, Huntley, St. Charles, and Hoffman Estates, as well as smaller towns and unincorporated areas. Every property is reviewed on its own fundamentals.
What size Kane County properties do you buy?
Apartment buildings and income-producing residential properties with 5 or more units. Our sweet spot is 15–25 units, and we review larger communities with capital partners.
Will you buy a property that needs work or has high vacancy?
Yes. We underwrite value-add, mismanaged, and distressed properties as they are today — no repairs or lease-up required before selling.
Can I sell rental property in Kane County with tenants in place?
Yes. We buy apartment buildings with tenants in place and keep existing leases intact. As a commercial real estate buyer focused on 5+ unit properties, we underwrite the current rent roll as it stands.
What do I need to sell my apartment building in Kane County?
An address and unit count are enough to start. A current rent roll and trailing twelve-month statement let us move to a written offer faster.
How do property taxes factor into a Kane County offer?
Property is assessed at the county level (the county seat is Geneva), within Illinois rules. Illinois has some of the highest effective property tax rates in the country, and Cook County reassesses on a triennial cycle. We review your assessment history and likely post-sale taxes.
Submit A Deal
Have A Property In Kane County?
Tell us about it. Owners, agents, brokers, and deal finders are all welcome — conversations are confidential.
