Investor ALERT ! - This large duplex on 4+ acres awaits your tour. Unit 1 (671) Affords 4+ bdrm, 3.5 baths, 2 kitchens, 2 fireplaces, scenic views off the balcony of the pond & property. The main floor kitchen is remodeled with/ SS appliances & soft-close cabinets, main floor laundry & master suite w/ walk-in tiled shower & updated vanity. The walkout/finished basement has in-law quarters with a separate entry & driveway. Unit 2 (667) offers spacious living / fireplace / 2 bedrooms, an office / large bathroom, and a finished walkout basement with a bonus den. The property features a pond, an older tennis court -asphalt storage lot / a storage barn / paved drives & easy access to the US 27 exchange . Perfect for Investors or owner-occupied. Value Abounds! (Tenant occupied/Reserved Items)
Sold for $419,900 on 11/19/25
$419,900
671 Dart Rd, Mason, MI 48854
6beds
5,240sqft
Single Family Residence
Built in 1971
4.3 Acres Lot
$421,400 Zestimate®
$80/sqft
$4,178 Estimated rent
Home value
$421,400
$400,000 - $442,000
$4,178/mo
Zestimate® history
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What's special
Zillow last checked: 8 hours ago
Listing updated: November 20, 2025 at 04:37am
Listed by:
Zachary Soderberg 517-927-2256,
Five Star Real Estate - Potterville
Source: Greater Lansing AOR,MLS#: 291668
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
Primary bedroom
- Description: Suite / Tile walk in / New Vanity
- Level: First
- Area: 132.3 Square Feet
- Dimensions: 13.5 x 9.8
Primary bedroom
- Description: UNIT 2 - lg closet
- Level: First
- Area: 199.26 Square Feet
- Dimensions: 16.2 x 12.3
Bedroom 2
- Description: Built in desk / shelves
- Level: Second
- Area: 151.62 Square Feet
- Dimensions: 13.3 x 11.4
Bedroom 2
- Description: UNIT 2
- Level: First
- Area: 129.71 Square Feet
- Dimensions: 11.9 x 10.9
Bedroom 3
- Description: Carpet / Natural light
- Level: Second
- Area: 153.9 Square Feet
- Dimensions: 13.5 x 11.4
Bedroom 4
- Description: Carpet / Natural light
- Level: Second
- Area: 121.52 Square Feet
- Dimensions: 12.4 x 9.8
Bonus room
- Description: Non-Conforming Bdrm / Den / Closet
- Level: Basement
- Area: 168 Square Feet
- Dimensions: 14 x 12
Dining room
- Description: Slider to Balcony / views
- Level: First
- Area: 122.5 Square Feet
- Dimensions: 12.5 x 9.8
Dining room
- Description: UNIT 2 - Slider to Balcony
- Level: First
- Area: 127.71 Square Feet
- Dimensions: 12.9 x 9.9
Family room
- Description: Fire place / Slider to patio / In-law qtrs
- Level: Basement
- Area: 256 Square Feet
- Dimensions: 20 x 12.8
Family room
- Description: Rec Space /Walk out - Slider
- Level: Basement
- Area: 867.75 Square Feet
- Dimensions: 32.5 x 26.7
Kitchen
- Description: New! Corian / Soft close / SS Appliances
- Level: First
- Area: 105 Square Feet
- Dimensions: 10.5 x 10
Kitchen
- Description: In-law qtrs / storage
- Level: Basement
- Area: 100 Square Feet
- Dimensions: 10 x 10
Kitchen
- Description: UNIT 2
- Level: First
- Area: 81 Square Feet
- Dimensions: 9 x 9
Laundry
- Description: Main Flr Stackable / Pantry & 1/2 bath
- Level: First
- Area: 81 Square Feet
- Dimensions: 9 x 9
Laundry
- Description: Shared Laundry / Utility / Storage
- Level: Basement
- Area: 232.2 Square Feet
- Dimensions: 17.2 x 13.5
Living room
- Description: Fireplace / Bay windows/ views
- Level: First
- Area: 350 Square Feet
- Dimensions: 28 x 12.5
Living room
- Description: UNIT 2
- Level: First
- Area: 322.4 Square Feet
- Dimensions: 26 x 12.4
Office
- Description: Den / Storage / Office
- Level: First
- Area: 51 Square Feet
- Dimensions: 8.5 x 6
Workshop
- Description: Cabinets / Closet / Den / office / Non-conforming bdrm
- Level: Basement
- Area: 177.21 Square Feet
- Dimensions: 17.9 x 9.9
Heating
- Fireplace(s), Forced Air, Natural Gas
Cooling
- Central Air
Appliances
- Included: Microwave, Stainless Steel Appliance(s), Washer/Dryer, Water Softener Rented, Oven, Gas Range, Electric Oven, Double Oven, Dishwasher
- Laundry: Common Area, In Basement, In Hall, Lower Level, Main Level, Multiple Locations
Features
- Breakfast Bar, Built-in Features, Ceiling Fan(s), Central Vacuum, Eat-in Kitchen, Entrance Foyer, In-Law Floorplan, Laminate Counters, Pantry, Storage, Track Lighting
- Flooring: Carpet, Ceramic Tile, Combination, Concrete, Hardwood, Laminate, Linoleum, Tile
- Windows: Double Pane Windows
- Basement: Apartment,Bath/Stubbed,Block,Daylight,Finished,Full,Walk-Out Access
- Number of fireplaces: 3
- Fireplace features: Basement, Family Room, Living Room, Wood Burning
Interior area
- Total structure area: 5,608
- Total interior livable area: 5,240 sqft
- Finished area above ground: 3,240
- Finished area below ground: 2,000
Property
Parking
- Parking features: Additional Parking, Asphalt, Attached, Circular Driveway, Driveway, Finished, Garage Door Opener, Garage Faces Front, Garage Faces Side, Inside Entrance, Paved, Storage
- Has attached garage: Yes
- Has uncovered spaces: Yes
Features
- Levels: Two
- Stories: 2
- Entry location: FRONT DOOR ( 671 VACANT & 667 TENANT OCCUPIED)
- Patio & porch: Covered, Deck, Front Porch, Patio, Porch, Rear Porch
- Exterior features: Balcony, Garden, Private Entrance, Storage
- Fencing: None
- Has view: Yes
- View description: Rural, Trees/Woods, Water
- Has water view: Yes
- Water view: Water
- Waterfront features: Pond
- Body of water: Dart Pond
Lot
- Size: 4.30 Acres
- Dimensions: 716 x 264
- Features: Back Yard, Few Trees, Front Yard, Gentle Sloping, Landscaped, Native Plants, Rectangular Lot, Views, Waterfront, Wooded
Details
- Additional structures: Barn(s), Tennis Court(s)
- Foundation area: 2440
- Parcel number: 33060631400032
- Zoning description: Zoning
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Traditional
- Property subtype: Single Family Residence
Materials
- Brick, Rough Sawn
- Foundation: Block
- Roof: Shingle
Condition
- Updated/Remodeled
- New construction: No
- Year built: 1971
Utilities & green energy
- Electric: Circuit Breakers
- Sewer: Septic Tank
- Water: Well
- Utilities for property: Natural Gas Connected
Community & neighborhood
Security
- Security features: Smoke Detector(s)
Location
- Region: Mason
- Subdivision: None
Other
Other facts
- Listing terms: VA Loan,Cash,Conventional
- Road surface type: Asphalt
Price history
| Date | Event | Price |
|---|---|---|
| 11/19/2025 | Sold | $419,900$80/sqft |
Source:  Greater Lansing AOR #291668 | ||
| 10/17/2025 | Contingent | $419,900$80/sqft |
Source: Greater Lansing AOR #291668 | ||
| 10/1/2025 | Listed for sale | $419,900+90.9%$80/sqft |
Source: Greater Lansing AOR #291668 | ||
| 10/8/2013 | Sold | $220,000$42/sqft |
Source: Public Record | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $6,179 | $191,600 +7.8% |
| 2023 | -- | $177,700 +1.7% |
| 2022 | -- | $174,800 +3.4% |
Find assessor info on the county website
Neighborhood: 48854
Nearby schools
GreatSchools rating
- 7/10Alaiedon Elementary SchoolGrades: PK-5Distance: 2.6 mi
- 7/10Mason Middle SchoolGrades: 6-8Distance: 2.6 mi
- 7/10Mason High SchoolGrades: 9-12Distance: 2.6 mi
Schools provided by the listing agent
- High: Mason
- District: Mason
Source: Greater Lansing AOR. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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$421,400
2% more+ $8,428
With Zillow Showcase(estimated)
$429,828