Business Signs in Historic Districts: What to Consider

A historic district can be the best address in town. The same rules that protect its character also shape your sign: what it is made of, how it is lit, how big it is and where it goes. Plan for those rules from the start and approval is usually smooth. Ignore them and you may pay for a sign you cannot hang.

Gogi Signs designs and builds signs for older buildings across New Jersey and New York City. This guide covers how review works, real rules from New Jersey towns and NYC Landmarks, and the sign types that tend to get approved.

In this guide

Who Reviews Your Sign in New Jersey

Under New Jersey statute 40:55D 111, silence after 45 days counts as a report in favor

Under New Jersey’s Municipal Land Use Law, towns with a historic preservation ordinance refer permit applications in historic districts to their historic preservation commission. The commission must report within 45 days, and if it does not, that counts as a report in favor of the permit, under statute 40:55D 111. If the report recommends denial, the permit is denied. If it adds conditions, the permit must include them.

Many towns call this approval a certificate of appropriateness. Montclair, for example, requires one before any new sign or exterior lighting in its historic districts, according to its historic preservation page. Small changes, such as signs and awnings, can often go through a shorter minor application.

Real Rules From New Jersey Towns

Sources: town codes and guidelines

Montclair. Only external or halo lighting, no internally lit signs, and a maximum sign area equal to the width of the storefront in feet, with a 24 inch height limit, according to the township's signage page.
Cape May. Signs in the historic district need commission approval and materials consistent with the district. No backlit signs, and no sign may project more than 24 inches over a public walkway, under section 525 48 of the city code.
Haddonfield. The historic preservation commission approves all signs in the borough and reviews size, material and lighting, under chapter 191 of the borough code.
Allentown. Painted wood is most appropriate, plastic signs are not appropriate, and neon and fluorescent signs are prohibited, according to its historic district sign guidelines.

Every town is different, so get your town’s rules before you design. Our guide to understanding local sign regulations explains where to find them.

Small blade signs on brackets suit older streets

NYC Landmarks Rules

In New York City, signs on landmarks and in historic districts need a permit from the Landmarks Preservation Commission. Under its signage rule, exterior signs may not be internally lit, though halo lighting behind opaque letters is allowed. Letters can be no taller than 18 inches, and the sign can fill no more than 90 percent of the sign band, according to the commission’s rule.

The commission’s signage guidebook adds more detail. In historically commercial districts, bracket signs can be up to 18 by 24 inches and project up to 18 inches, with one per storefront. Window vinyl can cover up to 20 percent of each window. Signs that meet the rules can be approved by staff. Others go to a public hearing. Our sister company in New York covers the city’s other rules in NYC storefront sign regulations.

Design for the Building

The National Park Service’s guidance on historic signs, Preservation Brief 25, says new signs should respect the size, scale and design of the historic building and should not hide its important features. It also recommends treating signs as part of one graphics system for the building. In practice:

Use the sign band. Many older storefronts have a flat band above the windows made for a sign.
Keep it in scale. A sign that fits the band and the window rhythm looks like it belongs.
Choose classic materials. Painted wood, carved HDU, metal and gold leaf usually fit. See our carved signs and hand painted signs.
Light from outside or behind. Gooseneck lamps or halo letters instead of a lit box.

Carved and gilded signs fit the look of historic districts

Sign Types That Usually Fit

Always check your own town or the Landmarks rules

Blade signs. Small signs on a decorative bracket. See our blade signs.
Carved and painted signs. Classic and durable when built from HDU.
Dimensional letters. Metal letters, unlit or halo lit, in the sign band. See our dimensional letters.
Fabric awnings. With lettering on the valance. See our awnings.

Natural materials are often preferred over plastic

Protect the Historic Building

How a sign is attached matters as much as how it looks. Anchor into mortar joints rather than brick or stone faces where possible, so holes can be patched later. Reuse existing anchor points when you can. Use stainless hardware so rust does not stain the masonry. Keep wiring hidden and route it through the smallest possible openings. The Park Service brief also recommends keeping historic signs whenever possible, so an old painted sign on the wall may be worth saving.

Prepare a Review Ready Submission

Photos of the building and the street, with the sign location marked.
Scaled drawings of the sign on the facade, with dimensions.
Materials and colors, with samples if the commission asks.
Lighting details, including fixture type and placement.
Mounting details showing how and where the sign attaches.

A complete package is the best way to avoid a second meeting. Our guide on avoiding permit delays covers more of the process, and our sign permits team can prepare the package for you.

Hand painted signs carry a classic look

Plan Extra Time

Commission meetings are often monthly, and a submission may need to arrive weeks before the meeting. Add the permit and fabrication after that. For a new business, start the sign as soon as the lease is signed, and plan a temporary window sign or banner, within the town’s rules, for the first weeks. Ask the zoning office whether your sign qualifies for a minor or staff level review, which is usually faster.

Awnings, Lighting and Window Graphics

Signs are not the only things reviewed. In Montclair, new awnings and exterior lighting also need approval in historic districts, and window signs are limited to 20 percent of each window. In NYC, awnings on landmarks need a permit, and lettering can go on the awning skirt only. Plan the whole storefront together so one application covers it. Our guide on the difference between an awning and a canopy covers awning rules in more detail.

Common Mistakes

Ordering before approval. Wait for the commission before fabrication.
A lit box in a no lit box town. Check the lighting rule first.
Plastic where wood or metal is expected.+ Ask what materials are preferred.
Covering architectural details such as cornices, transoms or columns.
Drilling into stone faces instead of mortar joints.

Pixel Wraps, our sister graphics shop, deals with a similar challenge on vehicles: keeping one brand look while fitting each shape. See how to adapt one wrap design to different vehicles.

Common Questions About Business Signage Mistakes

Do I need approval for a sign in a historic district?

Usually yes. In New Jersey, towns with a historic ordinance send sign permits to their historic preservation commission. In NYC, signs on landmarks and in historic districts need a Landmarks permit.

How long does historic sign review take in New Jersey?

Under state law, the commission must report within 45 days of the referral, and no report counts as a report in favor. Meeting schedules can add time, so plan ahead.

Can I have a lit sign in a historic district?

Often yes, but usually not an internally lit box. Montclair and NYC Landmarks allow external or halo lighting, and Cape May bans backlit signs.

What sign materials are allowed in historic districts?

Painted wood, carved HDU, metal and gold leaf usually fit. Some towns, such as Allentown, say plastic signs are not appropriate.

What are the NYC landmarks sign rules?

No internally lit exterior signs, letters up to 18 inches, a sign no more than 90 percent of the sign band, and bracket signs up to 18 by 24 inches in historically commercial districts.

Can I keep an old historic sign?

Often yes, and the National Park Service recommends keeping historic signs whenever possible. Check with your commission before changing it.

Signs Designed for the Building They Sit On

We design signs that fit historic buildings and prepare the review package. See our carved signs, then request a free quote.

Sources and further reading

Tony Kamal

Tony Kamal has been making signs for two decades and works at the Gogi Signs of New Jersey shop in Linden. Since 2025 he has also been researching permit rules, materials and lighting, and he writes these guides with input from our designers, fabricators and install crews.