Financial
Distress signals
Property profile

1100 Washington St F1 Grayslake, IL 60030

OFF-MARKET
Investment properties
Property ID
US28-3415039
15,540 SF 0.43 ac lot Built 2004
Last sale Oct 2025 · $6,000,000
Entity Owned Owner of record is a legal entity (LLC / corporation). ~ Est. High Equity Modeled equity is high. Estimate, not a fact.
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Property summary

AI-generated overview

This exceptional mixed-use property, Washington Square, offers prime retail and office space for lease in the thriving Grayslake community. Located at the highly visible northeast corner of Washington Street and Lancer Lane, this building boasts 47,861 square feet and benefits from a daily traffic count of 22,300 vehicles on Washington Street. The property features a total of 220 parking spaces, ensuring ample convenience for tenants and their clients. Currently, there are three available…

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?
$54k
Tax billed · 2023
Assessed value$477k
Assessed land$49k
Assessed improvement$428k
Effective rate11.29%

Value estimate

· Sep 2026
$530k
$477k – $583k

Realmo valuation models over county records and 4 qualifying comparable sales.

Recently sold

What actually traded nearby?
$181/SF
County average, outlier-cleaned · 196 recorded sales of this use type
Observed band · Q1–Q3$96 – $317
Qualifying comparables4

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: Law Firm
Demand heat for this use is drawn on the map · LocInt grid
Demand index
Law Firm19.2
Realty agency18.1
Building Supply13.9

Location

1100 Washington St, Unit F1 Grayslake, IL 60030-7963
County assessor Recorded deeds · 6 transfers 4 qualifying comp sales 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
1830 Il Rte 83, Grayslake, IL 60030-7964 $460,000 Jul 2025 1,713 SF
384 Ivanhoe, Grayslake, IL 60030-9749 $646,000 Sep 2024 2,333 SF
641 Barron, Grayslake, IL 60030-1327 $220,000 Dec 2021 4,234 SF
529 Barron, Grayslake, IL 60030-1325 $190,000 Jul 2021 2,604 SF
24110 Il Rte 60, Grayslake, IL 60030-9743 $120,000 Dec 2019 1,689 SF
122 Ctr, Grayslake, IL 60030-1533 $490,000 Dec 2019 4,954 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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