342 Rosedown Way is a 2,151 square foot house on a 0.42 acre lot. - it last sold on January 28, 2004 for $195,000. Based on Redfin's Mandeville data, we estimate the home's value is $389,939.
Single-familyProperty Type
1988Year Built
0.42 acresLot Size
$181Est. Price/Sq.Ft.
1 spaceParking
Source:Public Records
Redfin Estimate
$389,939
$195K since sold in January 2004$2,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 12% lower than the average sale price ($443K) 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.
Zoning and permits
Zoning
Permits
S-1
Suburban Residential District.
The S-1 Suburban Residential District is intended to provide single-family residential
dwellings in a setting of moderate urban density. Central utility systems, convenience to
commercial and employment centers and efficient access to major transportation routes are
characteristics of this district. To protect the intention of the district, permitted activities are limited to single-family dwellings and certain utility uses. All commercial uses are prohibited in
the S-1 District.
Permitted uses
Include but are not limited to:
Agriculture
Housing-Single unit
Wastewater treatment
Aug 29, 2025 • Final
Residential
Add and wire rooftop solar panels.
Electrical
Solar
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
Physical Condition: Fair
Building Construction Quality: Average
Building Type: Residential
Property Information
Subdivision Name: ROSEDOWN SUB
Living Sq. Ft: 2,151
Legal Description: LOT 131 ROSEDOWN PH 2A CB 1320 947 CB 1332 851 INST NO 1082483 INST NO 1193731 INST NO 1413639
Parking & Garage Information
Garage/Parking Sq. Ft: 441
Lot Information
# of Buildings: 1
Land Sq. Ft: 18,202
Legal Lot Number: 131
Municipality Name: MANDEVILLE
Acres: 0.42
County Use Description: SINGLE FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: —
Baths: —
Sq. Ft.: 2,151
Stories: —
Lot Size: 0.42 acres
Style: Single Family Residential
Year Built: 1988
Year Renovated: —
County: St. Tammany Parish
APN: 45473
Home facts updated by county records on Jun 29, 2026
Around this home
Schools
Mandeville Elementary School
Public PreK-3 • Assigned • 1.9mi
10/10
Fontainebleau Junior High School
Public 7-8 • Assigned • 2.1mi
7/10
Fontainebleau High School
Public 9-12 • Assigned • 2.2mi
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
10/10 Heat Factor
7 days above 108° expected this year, 21 days in 30 years
9/10 Wind Factor
99% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Mandeville, LA • 70471
Average low and high temperatures (°F)
60
41
70
50
77
56
81
63
84
68
91
75
93
76
91
74
88
71
83
61
74
55
65
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9 hours in
June and 5 hours in December, which is comparable to the
U.S. average for solar exposure.
9 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$371,000 – $449,000
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