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What Is a Camelback Shotgun House?

A clear guide to the camelback shotgun house: its rear second story, relationship to single and double shotguns, construction history, visual clues and what the form means for a New Orleans property.

August 17, 2026·12 min read

The defining feature of a camelback is not simply that the house has two levels. It is that the second story rises over the rear portion while the front remains lower, creating the hump-like profile that gives the form its name.

Ryan Roberts

Written by Ryan Roberts

Ryan Roberts is a New Orleans real estate agent focused on shotgun homes and historic residential property.

What makes a shotgun house a camelback?

A shotgun becomes a camelback when a second story rises over the rear portion while the front retains the lower shotgun form.

That relationship matters more than the exact number of rooms, windows or bedrooms. A camelback is therefore not simply another name for a two-story shotgun. It is a specific variation of the broader shotgun house form in which additional space is concentrated above the rear rooms.

City of New Orleans architectural guidance describes camelbacks as single or double shotguns with a second story at the rear. Historic National Register documentation uses the same basic classification and notes that the upper level often provided additional bedroom space. The City of New Orleans HDLC guidelines describe the building-type relationship in the same way.

  • —A lower front section that retains the basic shotgun form
  • —A taller rear section
  • —A second floor located primarily over the back part of the house
  • —An upper level connected internally to the lower floor
  • —Either a single-shotgun or double-shotgun base
The defining vertical relationship
Lower front shotgun form
Rear second story
Camelback profile

The camelback changes the vertical shape of the shotgun by concentrating additional space over the rear rather than across the full building.

The word camelback therefore describes the vertical shape of the building. It does not tell you whether there is one shotgun unit or two across the width of the property. That is a separate classification.

Think of the house in two directions: across the width, there may be one shotgun unit or two; vertically, there may be one story or a rear second story. The camelback changes the second relationship.

How is a camelback shotgun house laid out?

A camelback keeps the long shotgun arrangement on the lower level but adds an upper floor over only the rear section of the house.

The exact interior layout varies considerably from property to property. The ground floor may retain a traditional front-to-rear sequence of rooms, or it may have been opened and reorganized during later renovations. A staircase then connects the lower level to the rooms in the raised rear section.

Historic National Register documentation for New Orleans describes camelback upper floors that contained one or two bedrooms, but that is not a universal room count. The National Park Service documentation supports the broader classification without making a fixed room count part of the definition.

A simplified side elevation
Street-facing lower rooms
Rear stair connection
Upper rear rooms

What defines the type is where the second floor is located, not what every upper room is used for.

A modern camelback might place bedrooms, a bathroom, an office or other living space upstairs. The staircase itself can also appear in different locations depending on when the upper floor was constructed and how the property has since been renovated.

Can a camelback be a single or double shotgun?

Yes. A camelback can be built on either a single-shotgun or double-shotgun base because camelback describes the rear second story rather than the number of shotgun units.

This is one of the most important distinctions in the shotgun-house taxonomy. A single camelback starts with one narrow shotgun dwelling and adds a second story toward the rear. A double camelback starts with two side-by-side shotgun units and adds upper space over the rear portion of that wider building.

The City of New Orleans HDLC guidelines explicitly describe the camelback as a variation that can apply to both singles and doubles.

A house can therefore correctly be described as both a camelback and a single shotgun house. Likewise, a property can be both a camelback and a double shotgun plan because those labels describe different attributes of the building.

Width and height describe different attributes
Single or double base
Rear second story
Single or double camelback

Single and double describe what happens across the width; camelback describes what happens vertically at the rear.

FormSingle shotgun
Base configurationOne shotgun unit
Upper storyTraditionally none
Main distinctionOne-unit base form
FormDouble shotgun
Base configurationTwo side-by-side units
Upper storyTraditionally none
Main distinctionTwo-unit configuration
FormSingle camelback
Base configurationOne shotgun unit
Upper storyRear portion
Main distinctionSingle base with rear upper floor
FormDouble camelback
Base configurationTwo side-by-side units
Upper storyRear portion
Main distinctionDouble base with rear upper floor
FormFull two-story form
Base configurationSingle or paired layout
Upper storyExtends across much more of building
Main distinctionFull two-story massing

The relationship becomes clear when the two dimensions are kept separate: single and double tell us what happens across the width of the shotgun, while camelback tells us what happens vertically at the rear.

Is a camelback the same as a two-story shotgun?

No. A camelback concentrates its second story at the rear, while a full two-story house continues the upper level across substantially more of the building.

That difference is important enough that historic New Orleans documentation treats camelbacks and full two-story single or double houses as separate building types. The Parkview Historic District's National Register documentation, for example, lists camelbacks separately from two-story singles and two-story doubles. The camelback is specifically identified by the second floor located over the rear rooms.

Calling every camelback a “two-story shotgun” is therefore too broad. A better description is a shotgun with a rear second story or a shotgun with a two-story rear portion.

Camelback versus full two-story form
Lower front remains one story
Upper level begins toward the rear
Rear-focused camelback massing

The house is two levels in the raised section, but its vertical mass is intentionally uneven from front to back.

The house is technically two levels in that section, but the vertical mass is intentionally uneven from front to back. That uneven profile is precisely what gives the form its identity.

Why is it called a camelback shotgun?

The camelback gets its name from the raised rear portion of the house, which creates a hump-like profile when viewed from the side. The name is visual.

64 Parishes describes the camelback as a shotgun with a second story toward the rear that resembles a hump on the back of the building.

That also explains why the form is easiest to understand from the side. From directly in front, a camelback may still read primarily as a lower shotgun house. Move farther along the side of the property and the taller rear portion becomes much more obvious.

This naming question should not be confused with the separate debate over why shotgun houses themselves are called “shotguns.” The word camelback comes from this subtype's distinctive rear profile.

How can you recognize a camelback shotgun house?

A camelback can usually be recognized by a shotgun-shaped lower building with a taller second-story section rising toward the rear.

  • —A relatively low front portion
  • —A noticeable increase in height farther back
  • —An upper roofline concentrated over the rear
  • —Second-story windows located toward the back of the house
  • —A side elevation that creates the characteristic hump-like profile

The front façade does not have to look dramatically different from a conventional shotgun. That was part of the usefulness of the form: additional living space could be added vertically toward the rear while much of the original scale and appearance at the street remained intact.

A camelback should also not be identified by decorative style alone. The City of New Orleans HDLC guidelines separate building type from architectural style. A camelback might carry Italianate, Eastlake, Colonial Revival, Arts and Crafts or other decorative influences while remaining a camelback because of its underlying physical configuration.

Roof brackets, columns, siding and window details can help date or stylistically classify a property, but they are not what makes it a camelback. The rear second story does.

Were camelback shotguns always built as additions?

No. Some camelbacks were created by adding a second story to an existing shotgun, while others were constructed with the rear upper story from the beginning.

This distinction is especially useful when looking at older New Orleans properties. City architectural guidance explains that the form developed in part through vertical additions that increased living space. Historic National Register documentation also notes that some camelbacks resulted from additions while many others were built as complete camelbacks from the start.

In other words: camelback describes the resulting building form, not necessarily the order in which it was built.

One property may have begun life as a one-story shotgun before owners later added rooms above the back. Another may have been designed and constructed as a camelback from day one. There are also historical examples where separate rear structures or dependencies influenced how the resulting building developed.

The exterior form alone cannot always tell you which construction history applies to a specific property.

Planning a new rear upper story is a different question from identifying an existing form. The shotgun-house remodel guide explains how to test zoning, structure, stairs, systems, HDLC review and a separate addition budget before treating a proposed camelback as feasible.

Why was the second story added at the rear?

Rear second stories increased usable living space while allowing the street-facing portion of the shotgun to retain its lower scale.

For households needing additional bedrooms or other living space, building upward could provide more room without requiring the entire narrow house to become a full two-story structure. Where a double stays a double, the house-hack calculator tests whether one side's rent covers the carrying cost.

Historic documentation indicates that upper camelback floors frequently provided bedroom space. The rear location also reduced how dramatically the addition changed the principal front elevation.

This made the camelback a practical way to change one important attribute of the traditional shotgun: usable space. The house could retain much of the long, narrow lower footprint while adding capacity vertically.

Were camelback shotguns built to avoid property taxes?

No historical evidence supports the popular claim that New Orleans camelbacks were built at the rear to avoid a property tax based on the number of stories visible from the street.

It is a persistent New Orleans architectural story, but surviving tax records do not support it. Preservation Resource Center architectural historian Robert J. Cangelosi has specifically addressed the claim. His review of the city's historical tax system found no tax that assessed houses according to the number of stories visible from the street. Property assessments were instead based on property value.

The Preservation Resource Center's review of camelback history notes one unusual architectural tax in the city's history, a brief chimney tax imposed in 1794, but that does not explain the later camelback form.

The simpler historical explanation is much better supported: rear upper floors created additional living space while preserving much of the lower front configuration. That does not mean taxes never influenced New Orleans development or property decisions. It means the specific “hidden second story to avoid taxes” explanation for the camelback does not have historical evidence behind it.

When did camelback shotguns become common in New Orleans?

Camelbacks became particularly common during New Orleans' late-19th- and early-20th-century growth, although shotgun houses themselves predate that period.

Research published by the Preservation Resource Center notes that the term “camelback” appears in an 1885 building contract and that the form was particularly popular from roughly 1880 through 1920.

That timing helps explain why camelbacks appear throughout neighborhoods developed during periods of rapid residential expansion. The form allowed builders and property owners to preserve the basic logic of the shotgun while increasing interior space.

It also produced multiple variations. Some camelbacks began with a narrow single-shotgun base. Others were built over doubles. Some were constructed as complete buildings, while others evolved as older houses were expanded.

Those differences are part of why two New Orleans houses can both be correctly called camelbacks while having very different sizes, floor plans and construction histories.

Why does a camelback layout matter when buying one?

The camelback layout matters to a buyer because the rear upper floor can change bedroom placement, stair circulation, usable space and the renovation history of the house without changing the lower front shotgun form.

A buyer should first understand what type of camelback they are looking at. Is the lower building a single shotgun or a double? Does the second floor appear to be part of the original construction or a later addition? Where is the staircase? Which rooms are upstairs? How does the second floor connect to the lower living spaces? Has a later renovation opened or rearranged the traditional shotgun rooms below?

Those questions can make two houses with the same architectural label function very differently. An upper level containing private bedrooms, for example, can solve some of the bedroom-circulation issues associated with a traditional room-to-room shotgun floor plan.

But the additional level also introduces stairs, another roof system and a more complicated building history to understand.

The word camelback by itself does not tell you whether the rear addition is properly permitted, structurally sound or original to the building. It also does not establish zoning, legal unit count or current permitted use. Those are property-specific questions.

The broader guide for buyers covers the additional due-diligence issues that matter when moving from architectural identification to evaluating an individual house. The current price evidence adds context when comparing how different configurations are priced and positioned.

The key difference to remember

A camelback shotgun house is defined by where its second story sits.

The basic relationship is a shotgun house, a lower front section and a rear second story. That camelback configuration can then be applied to different shotgun bases.

A single camelback combines one shotgun unit with a rear second story. A double camelback combines two side-by-side shotgun units with a rear second story. A full two-story house changes the vertical form across substantially more of the building.

The simplest way to understand the taxonomy is this: single and double describe what happens across the width of the shotgun. Camelback describes what happens vertically at the rear.

Once that distinction is clear, the various New Orleans shotgun forms become much easier to identify.

The camelback in one view
Shotgun house
Lower front section
Rear second story
Camelback configuration

Width tells you whether the base is single or double; the rear upper level tells you whether the form is camelback.

Key takeaways

  1. 01A camelback is defined by a second story concentrated over the rear portion of a shotgun house.
  2. 02Camelback describes vertical form; single and double describe the number of shotgun units across the width.
  3. 03A camelback can be a single camelback or a double camelback, and it is not the same as a full two-story shotgun.
  4. 04Some camelbacks were built as additions while others were constructed in that form from the beginning.
  5. 05For a buyer, stairs, upper-room layout, roof systems, permits, current use and construction history still require property-level review.

References

  1. 01
    Architectural styles and building types guidelines

    City of New Orleans Historic District Landmarks Commission

  2. 02
    Parkview Historic District documentation

    National Park Service, National Register documentation

  3. 03
    Shotgun house

    64 Parishes, Louisiana Endowment for the Humanities

  4. 04
    How did camelbacks come about? New Orleans truths vs. tales

    Preservation Resource Center of New Orleans

  5. 05
    Shotgun house basics

    Shotgun Homes New Orleans

  6. 06
    What is a single shotgun house?

    Shotgun Homes New Orleans

  7. 07
    The double configuration

    Shotgun Homes New Orleans

  8. 08
  9. 09

My methodology

Open each item to see the scope, definitions and limits behind the article.

Terminology+

This article uses camelback to describe a rear-focused vertical configuration: a single or double shotgun with a second story over the back portion. Single and double are treated as separate width-based classifications.

Form and construction history+

The definition focuses on the resulting physical form rather than assuming that every camelback was built in one sequence. Some may have been designed as camelbacks from the beginning; others may have developed through later additions.

Historic form and current property+

The article separates the camelback label from current room use, stairs, roof condition, permits, structural soundness, zoning, legal unit count and permitted use. Those questions require review of the individual property.

Scope+

This is an explanatory article about the camelback shotgun building type and its New Orleans context, not a structural inspection, historic designation opinion, appraisal or legal determination about an individual property.

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