646 Grand Bayou Rd is a 1,728 square foot house on a 5.17 acre lot. - it last sold on October 17, 2008 for $175,000. Based on Redfin's Des Allemands data, we estimate the home's value is $417,447.
Single-familyProperty Type
2007Year Built
5.17 acresLot Size
$242Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$417,447
$242K since sold in October 2008$8,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 37.8% higher than the average sale price ($303K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jun 18, 2019 • Final
Single family residence
Construct a barn with a second-story single-family home.
Addition
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
Exterior
Exterior Information
Building Type: Residential
Property Information
Subdivision Name: SUNSET DRAINAGE DIST #1
Living Sq. Ft: 1,728
Building Sq. Ft: 1,728
Legal Description: LOT D-1, RESUBD. OF LOTS A, B, C, D, E, F, G, H, AND J, OF A PARTITION OF LOTS 846, 847, 848, AND 849 OF SUB-DRAINAGE DISTRICT OF #3 OF SUNSET DRAINAGE (DOUBLE WIDE MOBILE HOME)
Lot Information
# of Buildings: 2
Land Sq. Ft: 225,063
Legal Lot Number: D-1
Legal Block Number: 846
Municipality Name: ST. CHARLES PARISH
Acres: 5.1667
County Use Description: SINGLE FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2024
Public facts
Beds: —
Baths: —
Sq. Ft.: 1,728
Stories: —
Lot Size: 5.17 acres
Style: Single Family Residential
Year Built: 2007
Year Renovated: —
County: St. Charles Parish
APN: 403484600D-1
Home facts updated by county records on Aug 5, 2026
Around this home
Schools
Allemands Elementary School
Public PreK-2 • Assigned • 3.2mi
J.B. Martin Middle School
Public 6-8 • Assigned • 3.7mi
7/10
Hahnville High School
Public 9-12 • Assigned • 4.4mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Historical weather
Des Allemands, LA • 70030
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Sun exposure
In this area, properties receive around 9 hours in
June and 5.2 hours in December, which is comparable to the
U.S. average for solar exposure.
9 hrs
5.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$397,000 – $481,000
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