For sale

$475,000

21918 Knudsen Dr, Grosse Ile, MI 48138

4beds

2,664sqft

$3,324/mo

Get pre-qualified

Single Family Residence

Built in 1966

0.55 Acres Lot

$467,700 Zestimate^®

$178/sqft

$-- HOA

What's special

Waterfront ranch home ready for your family! This property features 4 bedrooms and 3 bathrooms, with a finished walkout basement leading to a spacious, sloping backyard on the Thorofare Canal. Neat, clean, and move-in ready, the home has been freshly painted and boasts an updated kitchen with new appliances. Enjoy a newer deck, a concrete seawall, a convenient boat launch area, and a shed for extra storage.

145 days

856

33

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 3
Full bathrooms: 3

Primary bedroom

Level: Entry
Area: 180
Dimensions: 15 X 12

Bedroom

Level: Basement
Area: 154
Dimensions: 14 X 11

Bedroom

Level: Entry
Area: 110
Dimensions: 10 X 11

Bedroom

Level: Entry
Area: 121
Dimensions: 11 X 11

Primary bathroom

Level: Entry

Other

Level: Basement

Other

Level: Entry

Family room

Level: Basement
Area: 312
Dimensions: 24 X 13

Kitchen

Level: Entry
Area: 154
Dimensions: 14 X 11

Living room

Level: Entry
Area: 312
Dimensions: 24 X 13

Heating

Forced Air, Natural Gas

Cooling

Central Air

Appliances

Included: Dishwasher, Disposal, Dryer, Free Standing Electric Oven, Free Standing Refrigerator, Washer

Features

Basement: Finished,Walk Out Access
Has fireplace: Yes
Fireplace features: Basement, Living Room

Interior area

Total interior livable area: 2,664 sqft
Finished area above ground: 1,464
Finished area below ground: 1,200

Property

Parking

Total spaces: 2
Parking features: Two Car Garage, Attached
Attached garage spaces: 2

Features

Levels: One
Stories: 1
Entry location: GroundLevelwSteps
Patio & porch: Patio
Exterior features: Balcony
Pool features: None
On waterfront: Yes
Waterfront features: Canal Front, Direct Water Frontage, Seawall, Waterfront
Body of water: Thorofare Canal

Lot

Size: 0.55 Acres
Dimensions: 80.50 x 237.00
Features: Water View

Details

Parcel number: 73024030300000
Special conditions: Short Sale No,Standard

Construction

Type & style

Home type: SingleFamily
Architectural style: Ranch
Property subtype: Single Family Residence

Materials

Brick
Foundation: Basement, Poured

Condition

New construction: No
Year built: 1966

Utilities & green energy

Sewer: Public Sewer
Water: Public

Community & HOA

Community

Features: Sidewalks
Subdivision: POTAWATOMIE WOODS SUB NO 5

HOA

Has HOA: No

Location

Region: Grosse Ile

Financial & listing details

Price per square foot: $178/sqft
Tax assessed value: $140,452
Annual tax amount: $8,916
Date on market: 3/25/2026
Cumulative days on market: 146 days
Listing agreement: Exclusive Right To Sell
Listing terms: Cash,Conventional

Estimated market value

$467,700

$444,000 - $491,000

$3,203/mo

Price history

Date	Event	Price
3/25/2026	Listed for sale	$475,000-1.5%$178/sqft
Source: Realcomp II #20261018070 Report a problem
3/8/2026	Listing removed	$3,000$1/sqft
Source: Zillow Rentals Report a problem
10/9/2025	Listed for rent	$3,000+20%$1/sqft
Source: Zillow Rentals Report a problem
10/9/2025	Listing removed	$482,000$181/sqft
Source: Realcomp II #20250003731 Report a problem
8/5/2024	Listed for sale	$482,000+24000%$181/sqft
Source: Realcomp II #20240056837 Report a problem
4/25/2018	Sold	$2,000-99.2%$1/sqft
Source: Agent Provided Report a problem
4/25/2018	Listing removed	$2,500$1/sqft
Source: MBA Realty Group, Inc #217109876 Report a problem
3/9/2018	Listed for rent	$2,500$1/sqft
Source: MBA Realty Group, Inc #217109876 Report a problem
3/5/2014	Sold	$243,999$92/sqft
Source: MiRealSource #31184807 Report a problem