Financial
Distress signals
Property profile

21 Seymour Ave Grayslake, IL 60030

OFF-MARKET
Warehouses
Property ID
US28-2201639
12,112 SF 2.05 ac lot Built 1948
Last sale Oct 2012
Individually Owned Owner of record is an individual. 13-yr Hold Held for 13 years. Free & Clear No active or open recorded mortgage detected.
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Market Trends Soon

Ownership intelligence

Who controls the opportunity?

Owner of record from public deeds, plus portfolio, hold profile and investor signals where the data supports them. In the full report.

Owner contacts

Can we reach the decision maker?

Skip-traced phones and e-mails of the owner. Included with the full report.

Mortgages

What is owed, to whom, and when it comes due

Recorded lenders, amounts and estimated maturities of the owner's loan book — in the full report.

Property tax · 2023

What does the county charge?
$37k
Tax billed · 2023
Assessed value$379k
Assessed land$232k
Assessed improvement$147k
Effective rate9.67%

Value estimate

· Sep 2026
$510k
$459k – $561k
CAP approach$975k
Submarket $/SF estimate$1.28M

Realmo valuation models over county records.

Recently sold

What actually traded nearby?
$84/SF
Submarket average, outlier-cleaned · 59 recorded sales of this use type
Observed band · Q1–Q3$67 – $105

Cap rate analysis

How does the asset earn?

No income signal is modeled for this parcel yet — the Cap Rates tab runs the workflow.

Zoning insight

No data for this section
What can be built here?

No zoning code is on file for this parcel. Coverage grows with every catalog release.

JurisdictionLAKE

Location intelligence

Which uses thrive at this corner?
Best fit: Restaurant
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Restaurant24.7
Auto Repair Shop20.5
Wholesale Shop19.3

Location

21 Seymour Ave Grayslake, IL 60030-3651
County assessor Recorded deeds · 1 transfer Qualifying comp sales · not on file Zoning catalog · not on file

Every figure names its source: public record, benchmark, or modeled. Coverage varies by property — thin data is stated as missing, never invented.

Comparables

6 recorded sales · 6 properties nearby
Recent sales nearby
6 recorded sales in this ZIP, last 8 years
Address Sale price Sold Size
355 Il Rte 83, Grayslake, IL 60030-1669 $500,000 Jun 2025 16,616 SF
253 Commerce, Grayslake, IL 60030-7823 $2,750,000 Jun 2025 31,674 SF
125 Hawley, Grayslake, IL 60030-1514 $375,000 Aug 2022 5,820 SF
33285 Us Hwy 45, Grayslake, IL 60030-2209 $575,000 Jul 2022 4,318 SF
22602 Il Rte 60, Grayslake, IL 60030 $1,450,000 Sep 2020 6,000 SF
22596 Il Rte 60, Grayslake, IL 60030 $1,450,000 Sep 2020 26,100 SF
Sale prices and dates as our records hold them, one row per building. A deed can cover more of a building than the size shown, so read the price against the size rather than dividing one by the other.
Comparable nearby
6 properties of the same type nearby
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