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.
Active
$1,400,000
1815 Lakeshore Dr, Mandeville, LA 70448
3beds
2,655sqft
Est.:
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
- 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#: 2555517
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
Estimated market value
$1,326,700
$1.26M - $1.39M
$3,042/mo
Price history
| Date | Event | Price |
|---|---|---|
| 5/7/2026 | Listed for sale | $1,400,000$527/sqft |
Source: | ||
| 5/4/2026 | Pending sale | $1,400,000$527/sqft |
Source: | ||
| 4/29/2026 | Listed for sale | $1,400,000+27.3%$527/sqft |
Source: | ||
| 8/24/2017 | Sold | -- |
Source: Public Record Report a problem | ||
| 12/28/2016 | Listing removed | $1,100,000$414/sqft |
Source: GARDNER, REALTORS #2062884 Report a problem | ||
| 6/29/2016 | Listed for sale | $1,100,000$414/sqft |
Source: GARDNER, REALTORS #2062884 Report a problem | ||
Public tax history
| Year | Property taxes | Tax 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
More affordability tools
Climate risks
Neighborhood: 70448
Nearby schools
GreatSchools rating
- 8/10Woodlake Elementary SchoolGrades: PK-3Distance: 0.5 mi
- 9/10Mandeville Junior High SchoolGrades: 7-8Distance: 1.1 mi
- 9/10Mandeville High SchoolGrades: 9-12Distance: 2.9 mi
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.
A local agent can set up tours, give advice and negotiate with sellers.
A local lender can help you make sure your offer is ready when you are.
- Louisiana
- Saint Tammany Parish
- Mandeville
- 70448
- 1815 Lakeshore Dr






