Date
Details
Price
Change
Source
5/24/2026
Listed
$785,000
—
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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$785,000 Just Listed
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Property Description
Stop looking at homes that say "build your own in-law" this one is done for you! This is a phenomenal opportunity to buy a turn-key single family with fully permitted in-law/ADU in Fairfield County for under $1,000,000. Don't struggle with the hassle of permits and the costs to build an accessory apartment, the owners of this spacious well maintained home have done all the hard work for you and built an unrivaled luxury unit. **You're going to need to make more friends** The main level of this home features a show-stopping kitchen designed for year around entertaining. In the winter gather around the island with your friends and your favorite appetizers while your guests cheer their favorite sports team in the great room. In the summer bring your favorite grilling marinades out from the kitchen onto the expansive deck and grill up your secret recipes while overlooking the pool and large backyard. Got guests? Extended family? Need a nanny? Searching for two kitchens? The luxury apartment (150 Osborn Ln) features spacious BR suite connected to a luxury full bath w low profile shower. The kitchen offers a large pantry, full size appliances, and granite countertops. In the living area there's a half bath for guests, sliders welcome you out to a shaded patio and backyard access. This unit offers stair-free access and one level living. This unit has its own mailing address, a private entry and interior access to the main living area. See town regs for rental info
Full Property Details
Full Property Details for 148 Osborn Ln
General
- Price: $785,000
- Taxes: (July 2025-June 2026)
- Status: Active
- Type: Single Family
- Source: SMARTMLS
- MLS ID: 24177924
- Updated: Today (5/24/2026)
- Added to Site: Today
Interior
- Number of Rooms: 10
- Appliances: Oven/Range, Microwave, Refrigerator, Dishwasher, Washer, Dryer
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 3
- Half Bathrooms: 1
- Full Bath: Main
- Partial Bath: Lower
Bedrooms
- Total Bedrooms: 4
- Primary Suite: Bedroom Suite, Full Bath, Lower
- Primary Suite 2: Bedroom Suite, Full Bath, Walk-In Closet, Hardwood Fl
- Primary Suite 2: Main
- Bedroom 1: Bedroom - Hardwood Floor, Main
- Bedroom 2: Bedroom - Hardwood Floor, Main
Other Rooms
- Living Room: Living Room - Remodeled, Combination Liv/Din Rm, Sliders, Lower
- Great Room: Great Room - Bay/Bow Window, Skylight, 9 ft+ Ceilings, Balcony/Deck, Beams, Sliders, Main
- Eat In Kitchen: Eat-In Kitchen - Remodeled, Breakfast Bar, Granite Counters, Eating Space, Pant, Lower
- Office: Office, Lower
- Laundry: Lower Level
- In-Law/Au Pair Suite: Yes
Additional Information
- Pool: Yes
- Pool Description: Safety Fence, Above Ground Pool
Exterior
- Exterior Features: Shed, Deck, Gutters, Garden Area, Patio
- Color: blue grey
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 2
- Total Spaces: 8
- Parking: Attached Garage, Under House Garage, Paved, Driveway, Unpaved
Location
- County: Fairfield
- Driving Directions: Rte 110 to Osborn Lane
School Information
- Elementary School: Per Board of Ed
- Middle School: Jockey Hollow
- High School: Masuk
Heating & Cooling
- Cooling Type: Central Air, Window Unit
- Heating Type: Hot Water, Zoned, Oil
- Heating Fuel: Oil
- Water Heater: Other, Oil, Domestic, Upright Tank
Utilities
- Sewer: Septic
- Water: Public Water Connected
Structural Information
- Architectural Style: Raised Ranch
- Construction Status: No/Resale
- Exterior Const.: Shingle
- Basement Desc.: Full, Fully Finished, Garage Access, Apartment, Interior Access, Walk-out, Liveable Space
- Roof: Asphalt Shingle
- Attic: Yes
- Disability Access: Accessible Bath, Bath Grab Bars, Chair Lift, Hard/Low Nap Floors, Multiple Entries/Exits
- Square Feet: 3,046
- Above Ground: 3,046 Sq. Ft.
- Year Built: 1971
Lot Features
- Lot Size (Acres): 1.01
- Driveway/Sidewalk: Paved, Gravel
- Zoning: RF1
- Lot Description: Some Wetlands, Lightly Wooded, Treed, Level Lot, Professionally Landscaped
Green Features
- Energy Features: Generator
Financial Considerations
- Assessment Amount: $458,870
- Tax Year: July 2025-June 2026
Disclosures and Reports
- Exclusions: garage appliances are negotiable
- Flood Zone: Yes
- Property ID: 176236
Listed by Connecticut Realty Studios LLC, Julie Avellino
We Value Your Privacy
We Value Your Privacy
We Value Your Privacy
Listing agent
— 148 Osborn Ln —
Julie Avellino
Connecticut Realty Studios LLC
NMLS#: 1598647Get Pre-Approved Today
Price & Sales History for 148 Osborn Ln
Estimate the Cost
Estimate the Cost for 148 Osborn Ln
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- Updated 12 days ago
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- Single Family
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- Updated 5 days ago
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- Single Family
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- 3,583Sq. Ft.
Listed by Better Homes and Gardens Real Estate Executive Real Estate
Sold by Lorna Nichols
Sold by Lorna Nichols
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- Closed
- Updated 8 days ago
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- Single Family
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Listed by BHGRE Gaetano Marra Homes
Sold by Anthony Fabrizio
Sold by Anthony Fabrizio
148 Osborn Lane, Monroe, CT 06468 (MLS# 24177924) is a Single Family property with 4 bedrooms, 3 full bathrooms and 1 partial bathroom. 148 Osborn Lane is currently listed for $785,000 and was received on May 24, 2026. Want to learn more about 148 Osborn Lane? Do you have questions about finding other Single Family real estate for sale in Monroe? You can browse all Monroe real estate or contact a Coldwell Banker agent to request more information.