Independent service. Not affiliated with Cook County, the Cook County Assessor or the Board of Review. Filing with the county is free.

North Chicago Township (Chicago): 2026 appeal window opens soon

North Chicago Township is one of the eight assessment townships inside the City of Chicago. The name is not a compass direction. Neighborhoods (Chicago community areas) with the most homes here include Near North Side, Lincoln Park, Loop.

Opens soon

The Assessor has not published North Chicago's 2026 dates yet.

Appeals open when the Assessor mails the 2026 notices for the township. Values appear online one business day after the mail date. Board of Review: dates for this township are not published yet. The Board opens townships in groups after the Assessor's window.

You can check your home now and see the dates as soon as they are out. We'll show your deadline in your result.

North Chicago Township 2026 dates

Assessor notices mailed	not yet
Assessor appeals open	not announced yet
Assessor last file date	not announced yet
Board of Review open	not published yet
Board of Review close	not published yet

Sources: Assessor's assessment calendar, Board of Review dates page. Checked on October 2, 2026.

Was North Chicago Township reassessed in 2026?

No. North Chicago is in the City of Chicago, which the Assessor is not reassessing in 2026. Here a property is reassessed only if there is a change due to division work, permit applications or other special circumstances; then the owner gets a Reassessment Notice.

You can still appeal in 2026. The Assessor's calendar lists North Chicago with its own appeal window for this year.

Source: Assessor's calendar.

North Chicago Township at a glance

71,345 residential (class 2) parcels, including 65,765 condominium units.
Chicago community areas with the most homes: Near North Side (57,229), Lincoln Park (13,135), Loop (756).
Main ZIP codes: 60611, 60610, 60614, 60654.

Our calculation from Cook County open data (Assessor Parcel Universe), October 5, 2026. Townships, cities and ZIP codes overlap, so the address check is the reliable way to confirm yours.

Appeals in North Chicago Township last year

For tax year 2025, 32,835 residential property appeals from North Chicago Township were filed at the Board of Review, and 22,748 at the Assessor. Appealing is a routine step for many owners here.

Our count from Cook County open data (Board of Review Appeal Decision History, Assessor Appeals), counted by property, not official figures.

How to file in North Chicago Township

Confirm your PIN and township. Use the Assessor's address search or our free check below.
Check the notice. The Assessor's rule of thumb: if the characteristics on your notice are correct and the estimated market value is within 10% of what you think your home is worth, an appeal is unlikely to change much. Wrong square footage, rooms or other characteristics are a reason to appeal.
File online with the Assessor. On the county's online appeal site choose the residential appeal (or "Residential with Comparable Grid" if you argue lack of uniformity). The Assessor says filing is free and can take as little as 20 minutes, and that you don't need to hire anyone.
Comparables are optional. Assessor analysts review similar homes themselves. You may attach up to 6 comparable PINs from your neighborhood that resemble your home in size and style.
Board of Review is a second chance. When the Board opens North Chicago, you can file there too (online, free). Individual owners may represent themselves; the Board's decision sets the final county value for the year.

More detail: how to appeal step by step · Assessor or Board of Review · choosing comparables.

What our packet adds

Filing is free and you can do it without us. If our free check says your home is assessed above similar homes, you can buy a document packet for $49: the comparable homes, the value to ask for, suggested text and step-by-step filing instructions for North Chicago Township.

One-time $49. No subscription and no share of your savings.
Refund: if you file using the packet and the county does not lower your assessed value, send us the decision within 30 days and we refund the full price (terms).
You file yourself on the county's site. We don't file or represent anyone, and no result is guaranteed.

See a sample packet

Questions

What is the North Chicago Township appeal deadline in 2026?

The Assessor has not published North Chicago Township's 2026 dates yet. They appear on the Assessor's calendar when notices are mailed.

I missed the Assessor deadline. What now?

You can still appeal to the Board of Review when it opens your township, even if you did not appeal to the Assessor.

Should I appeal to the Assessor or the Board of Review?

You can do both. The Assessor's window comes first; the Board of Review is a separate agency and its decision sets the final county value for the year.

Was North Chicago Township reassessed in 2026?

No. The north suburbs and the City of Chicago are not reassessed in 2026, except properties with division work, permits or other special circumstances. You can still appeal.

Can appealing raise my assessment?

Under Illinois law (35 ILCS 200/16-95) the Board of Review may not increase an assessment unless the owner is first notified in writing and given a chance to be heard.

I think I missed an exemption. Can I get it back?

Missed homeowner and other exemptions for past years can be requested from the Assessor through a Certificate of Error. The Assessor's page currently lists tax years 2021 to 2025 for the homeowner exemption.

Nearby townships

All 38 Cook County townships and deadlines · Appealing in the City of Chicago

Sources

Dates last checked against the Assessor's calendar and the Board of Review's published dates on October 2, 2026. If anything here differs from the county's own pages, the county's pages win.