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525 Saint Louis St, New Orleans, LA, 70130

7beds
8baths
7,416sqft
$4,500,000
$607price/sqft
$31,885/moest. monthly cost
$1,275,400/yrincome needed

About This Home

A truly rare offering in the heart of the French Quarter, Maison Debon is an extraordinary private gated compound originally constructed in 1807 and meticulously restored to its present grandeur by the owner of the renowned Antiques de Provence. Located just two blocks from Jackson Square and Brennans, this estate encompasses 10,571 square feet and combines historic significance with remarkable privacy in one of the world’s most storied neighborhoods. The Principal Residence is anchored by a grand ballroom-scale salon with soaring ceilings and European limestone floors, creating an exceptional setting for both formal entertaining and refined everyday living. A sunlit dining room transitions effortlessly into a chef’s kitchen appointed with a La Cornue range, stone countertops, original hardwood floors, and curated finishes that seamlessly marry historic authenticity with modern luxury. The primary suite serves as a private sanctuary, complete with a balcony, elegant study, expansive closet and a spa-caliber bath. The Guest Quarters offer four additional bedroom suites with elegant marble baths, gracious living and dining areas and a secondary gourmet kitchen finished in European stone and professional-grade appliances. French doors open onto the lush courtyard, offering ample space for the addition of a private pool. Tucked discreetly within the compound, the Carriage House provides the ultimate private hideaway, featuring two additional bedrooms and baths along with fully independent living quarters. Ideal for extended stays, staff or late evenings of relaxed wine-filled gatherings. Attached, covered, gated parking for 2+ vehicles. Offered fully furnished if desired, Maison Debon presents a rare turnkey opportunity for the global collector seeking privacy, history and architectural significance.

Getting Around

98
WalkingWalker's Paradise
82
TransitExcellent Transit
91
BikeBiker's Paradise

Construction

Condition

  • Property condition: Excellent
  • Year built: 1807

Materials

  • Foundation: Raised,Slab
  • Roof: Slate
  • Construction materials: Brick,Frame,Stucco

Type & Style

  • Home type: SingleFamily
  • Architectural style: French Provincial
  • Property subType: Single Family Residence

Interior

Appliances

  • Appliances included: Dryer,Dishwasher,Ice Maker,Microwave,Oven,Range,Refrigerator,Wine Cooler,Washer

Bedroom

  • Level: Second
  • Dimensions: 24'5" x 14'2"

Bedroom

  • Level: Second
  • Dimensions: 13'10" x 14'2"

Bedroom

  • Level: Third
  • Dimensions: 15'10" x 14'2"

Bedroom

  • Level: Third
  • Dimensions: 21'3" x 14'2"

Bedroom

  • Level: Second
  • Dimensions: 22'8" x 11'8"

Bedroom

  • Level: Second
  • Dimensions: 15'10" x 13'9"

Bedrooms & Bathrooms

  • Bedrooms: 7
  • Bathrooms: 8
  • Full bathrooms: 6
  • 1/2 bathrooms: 2

Breakfast Room Nook

  • Level: First
  • Dimensions: 12'6 x 9'11

Den

  • Level: Second
  • Dimensions: 19'8" x 16'1"

Dining Room

  • Level: Second
  • Dimensions: 12'3" x 28'2"

Family Room

  • Level: First
  • Dimensions: 31'3" x 31'2"

Features

  • Stone Counters,Wired for Sound
  • Fireplace features: Other
  • Fireplace: Yes

Great Room

  • Level: First
  • Dimensions: 40'11" x 21'1"

Heating & Cooling

  • Heating features: Central,Multiple Heating Units
  • Cooling features: Central Air,3+ Units

Interior Area

  • Total structure area: 10,571
  • Total interior livable area: 7,416 sqft

Kitchen

  • Level: Second
  • Dimensions: 15'6" x 13'10"

Kitchen

  • Level: First
  • Dimensions: 22'2" x 12'10"

Kitchen

  • Level: First
  • Dimensions: 11'0" x 8'9"

Laundry

  • Level: First
  • Dimensions: 8'5" x 12'10"

Living Room

  • Level: Second
  • Dimensions: 20'6" x 12'11"

Master Bathroom

  • Level: Second
  • Dimensions: 14'7" x 13'1"

Master Bedroom

  • Level: Second
  • Dimensions: 20'10" x 17'9"

Office

  • Level: Second
  • Dimensions: 8'3" x 11'11"

Sitting Room

  • Level: First
  • Dimensions: 12'9 x 12'11"

Property

Details

  • Parcel number: 525STLOUISST
  • Special condition: None

Features

  • Levels: Three Or More
  • Stories: 3
  • Patio & porch: Covered,Oversized,Balcony,Patio
  • Exterior features: Balcony,Courtyard,Permeable Paving,Patio

Lot

  • Lot size: 4,830 sqft
  • Features: City Lot,Oversized Lot
  • Lot size dimensions: 30 x 161

Parking

  • Total spaces: 3
  • Parking features: Covered,Off Street,Three or more Spaces,Driveway
  • Has uncovered spaces: Yes

Climate Risk is Financial Risk

Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.

Biggest Threats for This Home

  • Hurricane
    HurricaneVery High
  • Hail
    HailModerate
  • Heat Wave
    Heat WaveModerate
  • Tsunami
    TsunamiInsufficient Data

How This Home’s Risks Compare

Hurricane
Hail
Heat Wave
Tsunami

FEMA Declared Disasters Across Louisiana Counties

Flood
Hurricane
Other
Severe Storm
Tornado
Tropical Storm
Winter Storm

Understanding the Costs

Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.

Estimated Costs Today

MonthlyAnnual
Mortgage $22,754$273,048
Home Insurance *$5,384$64,608
Property Taxes $3,187$38,244
Electricity $560$6,728
Total$31,885$382,620
*Does not include cost of any FAIR Plan premiums

Income You'd Need if You Spent...

35% on housing$1,093,200/yr
40% on housing$956,550/yr
45% on housing$850,266/yr

Louisiana FAIR Plan Programs

Louisiana Citizens Property Insurance Corporation

Covered
WildfireWildfire
Visit Website →

Louisiana Citizens Property Insurance Corporation - Coastal Plan

Covered
WildfireWildfire
Visit Website →
Current Policies
Residential: 151,075Commercial: 10,572
Total Premiums$518.28M
Total Exposure$41.71B

How Costs Could Change Over Time

Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.

Insurance Growth Rate5-year average: 15.0%
15.0%
0%30.0%
Electricity Growth Rate10-year average: 5.3%
5.3%
0%15.0%
Property Taxes Growth Rate2-year average: 4.1%
4.1%
0%15.0%
Income Spent on Housing
30%
30%45%

Comparing Against the Market

Price Per Sq Ft

$607This listing

vs Other Active Listings

Avg $/sqft

ZIP 70130$300
Orleans Parish$176

vs Homes Sold Last Month

Median $/sqft

ZIP 70130$370
Orleans Parish$199

Current Market Trends

Median Price Per Square Foot

The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.

Historicals for This Listing

Zestimate History ($/sqft)

Price History

DateEventPrice
2026-03-11Listed for sale$4,500,000
2025-07-14Listing removed$5,500,000
2025-04-22Price change$5,500,000
2025-02-05Listed for sale$5,900,000
2011-10-31Sold--
2011-07-29Listing removed$3,397,000
2010-07-02Price change$3,397,000
2009-09-01Listed for sale$3,850,000

For Sale by Agent

AgentElizabeth McNulty
BrokerageCompass Uptown-Maple St

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