Private multi-generational retreat in Lake Orion! At the end of a quiet private road, this 5.77-acre wooded estate offers privacy, nature, and versatility - across from a bird sanctuary and near Orion Oaks Park, yet minutes from town. Designed for today's multi-family living, the 4,384 sq ft property features two distinct, fully equipped homes connected by a shared laundry room and 3.5-car garage. Perfect for parents, adult children, or guests, each residence offers its own kitchen, living space, and private areas. The main home boasts a great room with cathedral ceilings, a natural fireplace, and a granite/stainless kitchen. The second home (In-Law Quarters) includes an island kitchen, luxurious master suite, spacious living room, and finished lower level with wet bar, family room, bedroom, and full bath. Enjoy outdoor living with a sprawling patio, upper deck with glass railing, and a covered 12x50 cedar porch. The 40x60 pole barn - complete with concrete floors, water, electric, and 24x16 overhang - is ideal for a hobbyist, car collection, or hobby/animal farm. A rare opportunity for generations to live, gather, and thrive together in Lake Orion. (Some rooms virtually staged. )
Single-familyProperty Type
2000Year Built
5.77 acresLot Size
$186Est. Price/Sq.Ft.
3 car garageParking
Listed by Carla Covert• Berkshire Hathaway HomeServices Kee Realty Oxford
Bought with Anita Beaman• @properties Christie's Int'l R E Rochester
Private multi-generational retreat in Lake Orion! At the end of a quiet private road, this 5.77-acre wooded estate offers privacy, nature, and versatility—across from a bird sanctuary and near Orion Oaks Park, yet minutes from town. Designed for today’s multi-family living, the 4,384 sq ft property features two distinct, fully equipped homes connected by a shared laundry room and 3.5-car garage. Perfect for parents, adult children, or guests, each residence offers its own kitchen, living space, and private areas. The main home boasts a great room with cathedral ceilings, a natural fireplace, and a granite/stainless kitchen. The second home (In-Law Quarters) includes an island kitchen, luxurious master suite, spacious living room, and finished lower level with wet bar, family room, bedroom, and full bath. Enjoy outdoor living with a sprawling patio, upper deck with glass railing, and a covered 12x50 cedar porch. The 40x60 pole barn—complete with concrete floors, water, electric, and 24x16 overhang—is ideal for a hobbyist, car collection, or hobby/animal farm. A rare opportunity for generations to live, gather, and thrive together in Lake Orion. (Some rooms virtually staged. )
Greater Lansing AoR #60402561
Oct 6, 2025
Sold
$1,050,000
$186/sq ft
Aug 24, 2025
Pending
—
Aug 9, 2025
Price Changed
$1,100,000
$195/sq ft
Jun 13, 2025
Listed
$1,200,000
$213/sq ft
Jun 11, 2025
Coming Soon
$1,200,000
$213/sq ft
Jun 11, 2025
Listed
$1,100,000
$195/sq ft
Private multi-generational retreat in Lake Orion! At the end of a quiet private road, this 5.77-acre wooded estate offers privacy, nature, and versatility - across from a bird sanctuary and near Orion Oaks Park, yet minutes from town. Designed for today's multi-family living, the 4,384 sq ft property features two distinct, fully equipped homes connected by a shared laundry room and 3.5-car garage. Perfect for parents, adult children, or guests, each residence offers its own kitchen, living space, and private areas. The main home boasts a great room with cathedral ceilings, a natural fireplace, and a granite/stainless kitchen. The second home (In-Law Quarters) includes an island kitchen, luxurious master suite, spacious living room, and finished lower level with wet bar, family room, bedroom, and full bath. Enjoy outdoor living with a sprawling patio, upper deck with glass railing, and a covered 12x50 cedar porch. The 40x60 pole barn - complete with concrete floors, water, electric, and 24x16 overhang - is ideal for a hobbyist, car collection, or hobby/animal farm. A rare opportunity for generations to live, gather, and thrive together in Lake Orion. (Some rooms virtually staged. )
Year
Property tax
Land + Additions
Assessment*
2025
$9,305 (+2.7%)
2024
$9,063 (−29.8%)
2023
$12,916 (+58.2%)
2022
$8,167 (+4.8%)
2021
$7,795 (+1.0%)
2020
$7,722 (+7.0%)
2019
$7,218 (+0.3%)
2018
$7,198 (+4.7%)
2017
$6,872 (+0.4%)
2016
$6,848 (+6.2%)
2015
$6,446 (+1.1%)
2014
$6,373 (+7.9%)
2013
$5,909
Tax history for 4230 Mill Lake Rd
Year
Property tax
Land + Additions
Assessment*
2025
$9,305 (+2.7%)
2024
$9,063 (−29.8%)
2023
$12,916 (+58.2%)
2022
$8,167 (+4.8%)
2021
$7,795 (+1.0%)
2020
$7,722 (+7.0%)
2019
$7,218 (+0.3%)
2018
$7,198 (+4.7%)
2017
$6,872 (+0.4%)
2016
$6,848 (+6.2%)
2015
$6,446 (+1.1%)
2014
$6,373 (+7.9%)
2013
$5,909
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
4
Baths
4.5
Stories
1
Lot width
—
Lot depth
—
Lot size
5.77 Acres
Year renovated
2000
Sq. Ft.
4,384
Year built
2000
Style
Single Family Residential
County
Oakland County
APN
O -09-18-402-017
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Nov 4, 2026.
SF
Single Family Residential District
The Suburban Farms, Suburban Estates and Suburban Ranch Districts are intended to provide open land area for orderly residential growth, continued agricultural use and residential activities of a semi-rural character in areas that may or may not be served by public water and sewerage facilities. It is further intended that the district protect and stabilize the essential characteristics of these areas in order to promote and encourage suitable environments for low density, family life, and to maintain and to preserve the semi-rural character of the Township.
Permitted uses
Include but are not limited to:
Agriculture
Dairy
Livestock production
Housing-Group
Housing-Single unit
Housing-Mobile home park
Mar 24, 2027 • Active
Residential building
Install an inground swimming pool.
Pool and hot tub
Jan 3, 2027 • Active
Mechanical
Gas
Pool and hot tub
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Parking
Parking/Garage Information
Has Garage
Has Attached Garage
# of Garage Spaces: 3.5
Parking Features: Attached, Garage Door Opener, Direct Access, Garage Faces Side
Interior
Virtual Tour
Bathroom Information
# of Full Bathrooms: 4
# of Half Bathrooms: 2
Heating & Cooling
Has Cooling
Cooling: Ceiling Fan(s), Central Air
Has Heating
Heating: Forced Air, Natural Gas
Interior Features
Appliances: Dishwasher, Disposal, Microwave, Refrigerator, Washer, Range, Oven, Gas Water Heater
Has Fireplace
Fireplace Features: Family Room, Gas, Basement, Great Room
Room Information
# of Rooms Total: 22
Has Basement
Basement Details: Partially Finished
Exterior
Exterior Features
Patio And Porch Features: Patio, Deck, Porch
Pool Information
Has Spa/Hot Tub
Building Information
Above Grade Finished Area: 4,384
Below Grade Finished Area: 1,255
# of Stories Total: 2
Construction Materials: Brick, Vinyl Siding
Property Features
Pets Allowed: Cats OK, Dogs OK
Other Structures: Barn(s)
Property Information
Property Type: Residential
Property Sub Type: Single Family Residence
Raw Mls Property Sub Type: Single Family
Lot Information
Lot Features: Farm, Wooded
Frontage Length: 202
Road Surface Type: Gravel
Road Responsibility: Private Maintained Road
Road Frontage Type: Private Road
Lot Size : 202X643
Lot Size Acres: 5.77
Financial
Tax Information
Tax Annual Amount: $8,853
Utilities
Utility Information
Water Source: Well, Private
Location
Schools Information
School District: Lake Orion Community Schools
Location Information
Directions: Take Clarkston Road West from M-24 Lapeer Road to Baldwin Road, head South. Go 1.3 miles to Mill Lake Road, turn right on Mill Lake Road. Follow Mill Lake Road 0.9 miles, home will be at the end on the right.
Subdivision Name: Township/Orion
Cross Street: Clarkston Road and Baldwi
Public facts
Beds: 4
Baths: 4.5
Sq. Ft.: 4,384
Stories: 1.0
Lot Size: 5.77 acres
Style: Single Family Residential
Year Built: 2000
Year Renovated: 2000
County: Oakland County
APN: O -09-18-402-017
Home facts updated by county records on Nov 4, 2026
Other
Listing Information
List AOR: RealComp
Around this home
Schools
K - 12
Preschool & daycare
Webber School
Public PreK-5 • Assigned • 1.0mi
8/10
Waldon Middle School
Public 6-8 • Assigned • 1.8mi
8/10
Lake Orion Community High School
Public 9-12 • Assigned • 4.3mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
2/10 Heat Factor
7 days above 97° expected this year, 15 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Lake Orion, MI • 48360
Average low and high temperatures (°F)
27
13
33
17
51
30
60
39
67
47
80
59
85
65
79
60
76
53
64
44
48
36
35
22
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.4 hours in
June and 2.5 hours in December, placing it below the
U.S. average for solar exposure.
9.4 hrs
2.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$999,000 – $1.21M
Reach more buyers when you sell with Redfin. Save up to $10,512 in fees.3 minutes to get started.