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  • $1,400,000

    1815 Lakeshore Dr, Mandeville, LA 70448

    3beds
    2,655sqft
    : 
    Single Family Residence
    Built in 1850
    0.59 Acres Lot
    $1,326,700 Zestimate®
    $527/sqft
    $-- HOA

    What's special

    Refreshing in-ground swimming poolElevated colonial revival homeStainless steel appliancesMarble countertopsExpansive front porchCharming kitchen
    Experience the pinnacle of Northshore living at 1815 Lakeshore Drive, a residence that seamlessly blends storied Mandeville history with modern luxury. Officially recognized on the National Register of Historic Places, the Flagstaff House (Circa 1850) offers a rare opportunity to own a piece of Old Mandeville’s legacy on prestigious Lakeshore Drive. This elevated Colonial Revival home captures the essence of 19th-century coastal architecture. From the moment you step onto the expansive front porch, you are greeted by breathtaking views of Lake Pontchartrain. It is the ultimate vantage point for enjoying Mandeville’s legendary lakefront sunsets. Inside, the home radiates warmth and character with authentic old-growth pine floors throughout the entire residence. The charming kitchen features marble countertops and stainless steel appliances that beautifully complement the home's timeless pedigree. The property is a true rarity for the lakefront, sitting on an expansive lot of over half an acre. This sprawling estate provides a private backyard sanctuary designed for both relaxation and grand entertaining. A refreshing in-ground swimming pool serves as a centerpiece for the grounds. This abundance of green space and outdoor living area is seldom found in such a prime location. Additionally, the estate includes a detached 490-square-foot guest quarters, providing a versatile independent space perfect for a home office, art studio, or a private retreat for guests. Situated in the heart of Old Mandeville, this home offers a lifestyle of unmatched convenience and charm. Residents can enjoy the ease of walking to all of Old Mandeville's charming restaurants and local businesses. For those requiring access to the Southshore, the property is conveniently located just 3 miles from the Lake Pontchartrain Causeway. Rarely does a property of this historic significance, acreage, and beauty become available. Schedule your private tour of the Flagstaff House today.
    7 days
    |
    1,193
    |
    57
    |

    Likely to sell faster than

    Zillow last checked:

    Listing updated:

    Listed by:

    Anne Warren 504-330-9024,

    United Real Estate Partners LLC 504-305-4930

    Source: GSREIN,MLS#: 2555517MLS Logo

    Tour with a local agent

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 3
      • Full bathrooms: 2
      • 1/2 bathrooms: 1
      Primary bedroom
      • Description: Flooring: Wood
      • Level: First
      • Dimensions: 17'3"X15'10"
      Bedroom
      • Description: Flooring: Wood
      • Level: Second
      • Dimensions: 12'3"X10'10"x7'10"X6
      Bedroom
      • Description: Flooring: Wood
      • Level: Second
      • Dimensions: 12'3"X11'10"
      Primary bathroom
      • Description: Flooring: Wood
      • Level: First
      • Dimensions: 7'2"X3'5"X3'6"X3'5"X8'6"X9'1"
      Bathroom
      • Description: Flooring: Wood
      • Level: Second
      • Dimensions: 7'5"X5'11"
      Dining room
      • Description: Flooring: Wood
      • Level: First
      • Dimensions: 15'X10
      Kitchen
      • Description: Flooring: Wood
      • Level: First
      • Dimensions: 15'3"X11'3"
      Living room
      • Description: Flooring: Wood
      • Level: First
      • Dimensions: 19'8"X19'5"
      Sitting room
      • Description: Flooring: Wood
      • Level: Second
      • Dimensions: 10'11"X17'11"
      Heating
      • Multiple Heating Units
      Cooling
      • 2 Units
      Appliances
      • Included: Dishwasher, Disposal, Oven, Range
      Features
      • Ceiling Fan(s), Carbon Monoxide Detector, Stone Counters, Stainless Steel Appliances, Smart Home, Vaulted Ceiling(s), Wired for Sound
      • Has fireplace: Yes
      • Fireplace features: Wood Burning
      Interior area
      • Total structure area: 3,212
      • Total interior livable area: 2,655 sqft
      Video & virtual tour

      Property

      Parking
      • Parking features: Covered, Driveway
      • Has uncovered spaces: Yes
      Features
      • Levels: Two
      • Stories: 2
      • Patio & porch: Covered, Pavers, Porch
      • Exterior features: Fence, Porch, Permeable Paving
      • Pool features: In Ground
      Lot
      • Size: 0.59 Acres
      • Dimensions: 103 x 250
      • Features: City Lot, Rectangular Lot
      Details
      • Additional structures: Guest House
      • Parcel number: 57183
      • Special conditions: None

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Colonial
      • Property subtype: Single Family Residence
      Materials
      • Wood Siding
      • Foundation: Raised
      • Roof: Shingle
      Condition
      • Average Condition
      • Year built: 1850

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public
      Green energy
      • Energy efficient items: Water Heater

      Community & HOA

      Community
      • Subdivision: Not a Subdivision
      HOA
      • Has HOA: No
      Location
      • Region: Mandeville

      Financial & listing details

      • Price per square foot: $527/sqft
      • Tax assessed value: $898,203
      • Annual tax amount: $10,493
      • Date on market: 4/29/2026
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        Estimated market value

        $1,326,700

        $1.26M - $1.39M

        $3,042/mo

        Price history

        DateEventPrice
        5/7/2026Listed for sale$1,400,000$527/sqft
        Source: GSREIN #2555517 Report a problem
        5/4/2026Pending sale$1,400,000$527/sqft
        Source: GSREIN #2555517 Report a problem
        4/29/2026Listed for sale$1,400,000+27.3%$527/sqft
        Source: GSREIN #2555517 Report a problem
        8/24/2017Sold--
        Source: Public Record Report a problem
        12/28/2016Listing removed$1,100,000$414/sqft
        Source: GARDNER, REALTORS #2062884 Report a problem
        6/29/2016Listed for sale$1,100,000$414/sqft
        Source: GARDNER, REALTORS #2062884 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$10,493 -3.4%$89,820
        2024$10,857 +0.1%$89,820 +6.2%
        2023$10,850 +0%$84,547
        2022$10,850 +7.6%$84,547
        2021$10,087 +0.1%$84,547
        2020$10,076 +9.5%$84,547 +12.2%
        2019$9,206 -10.1%$75,371
        2018$10,238 +70.8%$75,371 +85.4%
        2017$5,995 +19.8%$40,664
        2016$5,003 $40,664
        2015$5,003 -3%$40,664
        2014$5,157 -2.7%$40,664
        2013$5,301 -1.7%$40,664
        2011$5,393 +0.3%$40,664
        2010$5,379 $40,664

        Find assessor info on the county website

        Monthly payment

        Est. payment
        $8,072/mo
        Principal & interest
        $7220
        Property taxes
        $852
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          Climate risks

          Neighborhood: 70448

          Getting around

          43 / 100
          Car-Dependent
          41 / 100
          Somewhat Bikeable

          Nearby schools

          GreatSchools rating
          Schools provided by the listing agent
          • Elementary: Mandeville
          • Middle: Mandeville Ju
          • High: Mandeville

          Source: GSREIN. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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