$519,900
Third Lake, IL 60030 · Mariners Cove
Explore the Mariners Cove neighborhood →If you are looking for move in ready and an updated property this is the one for you. Mariner's Cove stunning two-story home on a desirable cul-de-sac location! Recently updated kitchen and baths, hardwood floors & white crown molding invite you as you enter the foyer and living room. Open flowing floor plan allows for very versatile living space. Come envision yourself in the Gourmet kitchen with granite counters on the island, tear drop lighting, subway tile, stainless steel appliances, separate eating area and ample cabinet space! Views from the kitchen showcase the large family room with a brick framed fireplace, white built in shelving, and sliding doors that lead to the backyard deck which was redone in 2022. The children's playset and the fence yard make this the perfect spot for all your backyard needs. The Primary suite offers vaulted ceilings, walk-in closet and a private bath with Jacuzzi tub! The Primary bath was redone in 2022 and is an absolute dream with marble tiled shower space, granite counter tops, slate flooring and the upgraded recessed lighting. Three additional bedrooms and a full bathroom redone in 2022 occupy the second floor providing everything one can need so everyone can have their space! Finished basement with recreation space & built in desk/shelving. Attached 2 car garage has race deck flooring and is EV wired if you have an electric car. Located in a friendly community with boating rights & fishing on third lake!
Estimated monthly cost for this home
$3,702/mo
Estimate only, not a quote or offer of credit. Rate starts from today's market rate (6.71%, 2026-09-03). Taxes from the listing's MRED record. Talk to a lender for real numbers; a Subdiview agent can introduce you to a good one.
| Listed Sep 10, 2026 | $519,900 |
| 2025 property taxes | $10,111/yr |
From the listing's MRED record. MRED does not publish per-change dates through IDX, so price changes are shown without one rather than guessed.
Assigned schools per the listing's MRED record. Always verify with the district before you buy.
Elementary
Avon Center School
46
Middle
Grayslake Middle School
46
High school
Grayslake North High School127
See programs, enrollment & homes near this school →
MRED Broker ReciprocityThis listing is part of the MRED data exchange program provided courtesy of RE/MAX Advisors, listed by Alice Scifo.
Information last updated Sep 10, 2026, 9:04 PM.
4 Mainsail Court
Third Lake, IL 60030

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Call 224-385-8779Sourced from the MRED MLS feed. Last updated when the listing was modified.
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Not a Zestimate. A real CMA from someone who's sold this neighborhood, knows the floor plan premiums, and can tell you which upgrades the buyer pool here actually pays for.