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$1,050,000

  • Sold
  • Closed
  • Single Family
  • 4 Beds
  • 5 Full Baths
  • 1 Partial Bath
  • 5,630 Sq. Ft.
  • 5 Car Garage
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This private estate is a rare sanctuary of refinement and serenity, nestled at the end of a long drive and abutting preserved conservation land with direct access to hiking and horseback riding trails right from your backyard. Just minutes from the Historic Green, where charming boutiques and top-tier dining await, the setting perfectly balances seclusion and convenience. A gracious brick-floored foyer opens to elegant yet livable interiors, including a library warmed by a wood stove and a formal dining room with fireplace. The expansive living room also features a fireplace and flows into a cozy den with a built-in office. The chef's kitchen is outfitted with Sub-Zero and Dacor appliances, with a sunny breakfast area and sunken living room leading to a patio and deck. A main-level bedroom suite offers flexibility, while the upper level hosts a luxurious primary suite with fireplace, marble bath, and dual walk-ins, plus two additional bedrooms, an office, and laundry. A walkout lower level includes a media room and full bath, and an elevator serves all levels. Encompassing nearly five acres of mature trees, terraced gardens, and thoughtfully designed grounds, the property offers ample space and privacy. Outside, enjoy a heated Gunite pool, spa, stone patios, and five garage bays-including a barn with loft-and room for a tennis court if desired.

Full Property Details for 604 W Lake Ave

General

  • Sold For: $1,050,000
  • Taxes: (July 2025-June 2026)
  • Status: Closed
  • Type: Single Family
  • Source: SMARTMLS
  • MLS ID: 24105617
  • Added to Site: 211 day(s) ago

Interior

  • Number of Rooms: 11
  • Rooms/Areas: Bonus Room, Foyer, Laundry Room, Mud Room, Sitting Room
  • Interior Features: Audio System, Auto Garage Door Opener, Cable - Pre-wired, Elevator, Open Floor Plan, Security System
  • Fireplace: Yes
  • Number of Fireplaces: 3
  • Appliances: Electric Cooktop, Wall Oven, Microwave, Subzero, Dishwasher, Washer, Dryer

Rooms

Bathrooms

  • Total Bathrooms: 6
  • Full Bathrooms: 5
  • Half Bathrooms: 1
  • Primary Bathroom: Primary Bath - Remod, Upper

Bedrooms

  • Total Bedrooms: 4
  • Primary Suite: Bay/Bow Window, Vaulted Ceiling, Beams, Fireplace, Ful, Upper
  • Bedroom 1: Bedroom - Bedroom Suite, Full Bath, Wall/Wall Carpet, Main
  • Bedroom 2: Bedroom - Palladian Window(s), Bedroom Suite, Full Bath, Walk-In Closet, Wall/Wall Carpet, Upper
  • Bedroom 3: Bedroom - Hardwood Floor, Upper

Other Rooms

  • Living Room: Living Room - Bay/Bow Window, Fireplace, Hardwood Floor, Main
  • Great Room: Great Room - Patio/Terrace, Sliders, Tile Floor, Main
  • Kitchen: Kitchen - Double-Sink, Wet Bar, Eating Space, Island, Pantry, Tile Floor, Main
  • Dining Room: Dining Room - Beams, Fireplace, Hardwood Floor, Main
  • Office: Office - Wall/Wall Carpet, Upper
  • Den: Den - Bay/Bow Window, Built-Ins, Wood Stove, Tile Floor, Main
  • Library: Library - Book Shelves, Wood Stove, Hardwood Floor, W, Main
  • Game room: Yes
  • Game Room: Rec/Play Room - Full Bath, Patio/Terrace, Lower
  • Rec Room: Full Bath, Patio/Terrace, Lower
  • Laundry: Upper Level

Additional Information

  • Pool: Yes
  • Pool Description: Gunite, Spa, In Ground Pool

Exterior

  • Exterior Features: Barn, French Doors, Patio, Underground Utilities, Shed, Deck, Garden Area, Stone Wall, Underground Sprinkler

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 5
  • Parking: Barn, Attached Garage, Detached Garage

Location

  • County: New Haven
  • Driving Directions: Route 1/Boston Post Rd to West Lake . 604 is the last home at the end of the private driveway.

School Information

  • Elementary School: A. W. Cox
  • Middle School: Adams
  • Intermediate School: Baldwin
  • High School: Guilford

Heating & Cooling

  • Cooling Type: Central Air
  • Heating Type: Hot Water, Propane
  • Heating Fuel: Propane
  • Water Heater: Propane, Domestic

Utilities

  • Sewer: Septic
  • Water: Private Well

Structural Information

  • Architectural Style: Colonial
  • Construction Status: No/Resale
  • Exterior Const.: Wood
  • Basement Desc.: Full, Heated, Garage Access, Interior Access, Partially Finished, Liveable Space, Full With Walk-Out
  • Roof: Asphalt Shingle
  • Attic: Yes
  • Square Feet: 5,630
  • Above Ground: 5,054 Sq. Ft.
  • Below Ground: 576 Sq. Ft.
  • Year Built: 1977

Lot Features

  • Lot Size (Acres): 4.63
  • Zoning: R-7I
  • Lot Description: Secluded, Interior Lot, Lightly Wooded, Borders Open Space, Level Lot, Professionally Landscaped

Green Features

  • Energy Features: Generator, Programmable Thermostat

Financial Considerations

  • Assessment Amount: $623,280
  • Tax Year: July 2025-June 2026

Disclosures and Reports

  • Property ID: 1117246

Meet the listing agent

Meet the listing agent
— 604 W Lake Ave —

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NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 604 W Lake Ave

School District:Guilford School District
NameGradesDistance
A. Baldwin Middle School
68 Bullard Drive, Guilford, CT 06437
5-61.3 mi
E. C. Adams Middle School
233 Church Street, Guilford, CT 06437
7-83.5 mi
Guilford High School
605 New England Road, Guilford, CT 06437
9-121.4 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 604 W Lake Ave

Date
Details
Price
Change
Source
11/24/2025
Sold
$1,050,000
-4.55%
MLS
6/20/2025
Listed
$1,100,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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604 West Lake Avenue, Guilford, CT 06437 (MLS# 24105617) is a Single Family property that was sold at $1,050,000 on November 24, 2025. This property was listed by Linda Toscano from our Madison Office.Want to learn more about 604 West Lake Avenue? Do you have questions about finding other Single Family real estate for sale in Guilford? You can browse all Guilford real estate or contact a Coldwell Banker agent to request more information.