COULD YOUR ARTWORK BE BY JAN VAN DE CAPPELLE?

Previously unknown works by important artists continue to emerge from private collections, estates, inheritances, and long-held family possessions. While authentic works by Jan van de Cappelle may be rare, every work deserves to be evaluated on its own merits rather than dismissed simply because it is unfamiliar or undocumented.

If you believe your painting or drawing may be by Jan van de Cappelle, obtaining an independent professional opinion is the appropriate first step. Van de Cappelle is particularly known for marine and river scenes in calm weather, but he also produced winter landscapes and drawings.

We have specialized in the authentication of works attributed to Jan van de Cappelle since 2002. We issue Certificates of Authenticity (COAs), Authentication Reports, appraisals, valuations, provenance reports, and provide buying, selling, brokerage, and investment advisory services for collectors, attorneys, insurers, financial institutions, estates, museums, and private clients worldwide.

Getting started is straightforward. Simply send us photographs of the work together with its dimensions and any information you have regarding its history or ownership. After reviewing the material, we will recommend the most appropriate course of action.

AUTHENTICATION

Is this a Jan van de Cappelle?

From a single photograph of ordinary quality, we can often determine whether a painting appears consistent with Jan van de Cappelle’s work or whether it clearly does not. A first impression may not be definitive because his marine paintings vary in scale, support, atmosphere, and composition, while his oeuvre also includes winter landscapes and drawings.

What services do you provide?

We provide authentication, certification, Certificates of Authenticity (COAs), Authentication Reports, appraisals and valuations, provenance research, private sales and brokerage, investment advice, and analytical art market research.

Is it possible to discover a previously unknown Jan van de Cappelle today?

Yes. Seventeenth-century paintings and drawings can remain in private collections for generations with incomplete documentation or older attributions. Van de Cappelle’s surviving painted oeuvre is comparatively limited, making careful examination of an unfamiliar work worthwhile.

Do I need to get my Jan van de Cappelle authenticated?

Yes. Authentication is essential if you wish to sell your work for its full market value. It is also important for insurance, estate planning, charitable donations, financing, and many legal purposes.

Is it complicated to get a Jan van de Cappelle authenticated?

Not for you. Simply send us photographs of the front and reverse, close-ups of the painted surface, signature, inscriptions, labels and other markings, the dimensions, and anything you know about the work’s history. For drawings, include clear images of the entire sheet, paper, edges, inscriptions, and collector’s marks. The investigation itself is our responsibility.

How long does it take to authenticate a Jan van de Cappelle?

It depends on how much is already known about the work when we begin the investigation. In the simplest cases, authenticity can be confirmed within a couple of weeks. More complex cases may require several months.

How much does it cost to authenticate a Jan van de Cappelle?

From the low hundreds to the high thousands. It depends on how much is already known and documented, where relevant archives are located, and whether travel or scientific testing is required.

Can a signature alone prove that a Jan van de Cappelle painting is authentic?

No. Signed and dated paintings by Van de Cappelle are known, but a signature must be evaluated together with the painting’s materials, technique, support, provenance, condition, and relationship to documented examples.

Can an unsigned Jan van de Cappelle painting still be authentic?

Yes. The absence of a signature does not by itself make a painting inauthentic. Authorship must be determined from the painting as a whole, including its technique, materials, composition, provenance, and physical characteristics.

What documents help authenticate a Jan van de Cappelle painting?

Any document that mentions, describes, illustrates, or refers to the painting may assist the authentication. Photographs, invoices, correspondence, exhibition records, restoration or conservation reports, insurance documents, auction records, and family papers can all contribute valuable evidence.

Can a Jan van de Cappelle painting be authenticated from photographs?

Yes. High-quality photography is an extremely useful authentication tool and allows us to study composition, paint application, surface, support, condition, signature, inscriptions, and other important characteristics remotely. When additional evidence is required, we may recommend an in-person examination. We examine works worldwide.

Is it always necessary to perform scientific analyses of a Jan van de Cappelle?

No. Many paintings can be authenticated through research, provenance investigation, comparative analysis, and technical examination. Scientific testing of pigments, grounds, canvas, wooden panels, or other materials is generally reserved for more difficult cases when questions remain concerning age or composition.

What if my Jan van de Cappelle has no provenance?

Incomplete provenance is common. When provenance is incomplete, authentication relies more heavily on research, technical examination, photography, comparative evidence, and, where appropriate, scientific testing.

Do you issue Certificates of Authenticity for Jan van de Cappelle works?

Yes. Upon completion of the authentication, we issue a Certificate of Authenticity (COA) together with a detailed and fully referenced Authentication Report.

APPRAISALS & VALUATIONS

How much is my Jan van de Cappelle painting worth?

We will appraise your painting and determine its value. Important factors include subject, date, support, dimensions, condition, provenance, quality, rarity, and current market demand. His characteristic calm-water marine, estuary, and river scenes form a particularly important part of his oeuvre.

SELLING

Can you sell my Jan van de Cappelle for me?

Yes. We specialize in private sales but use every appropriate selling method to obtain the highest possible net price. We manage the process professionally, confidentially, and on your behalf.

Do I need an appraisal before selling my Jan van de Cappelle?

Yes. Your work should be priced correctly for the country, market, and method of sale. An independent appraisal helps prevent both underpricing and overpricing.

Do I need authentication before selling my Jan van de Cappelle?

Yes. Without authentication, your work may sell for only a fraction of its potential market value.

Can you help me maximize the selling price of my Jan van de Cappelle?

Yes. Authentication, provenance, valuation, timing, presentation, and the chosen sales method can all influence the final result. We also provide collection management advice designed to maximize value.

Should I restore my Jan van de Cappelle before selling it?

Usually not. Buyers often have their own preferences regarding conservation and restoration. We generally recommend selling the painting in its present condition unless there is a compelling reason to do otherwise.

How long does it take to sell a Jan van de Cappelle?

Higher-value works generally require more time to sell because there are fewer qualified buyers. Correct pricing, strong documentation, and the appropriate sales method all contribute to a successful sale.

BUYING & ADVISORY

Should I buy a Jan van de Cappelle?

If you enjoy Jan van de Cappelle’s work, certainly. If your primary objective is investment, we can evaluate the proposed acquisition and alternative opportunities.

Can you review a Jan van de Cappelle before I buy it?

Yes. We provide independent pre-purchase research and analysis for collectors and investors. We also prepare predictive art market forecasts and Buy-Hold-Sell recommendations.

What should I check before buying a Jan van de Cappelle?

Three fundamental questions should always be answered: Is it authentic? What is its condition? Is the price reasonable? Subject, support, signature, provenance, conservation history, atmospheric handling, and the work’s relationship to Van de Cappelle’s documented marine or winter landscapes should also be considered. His paintings are known on both canvas and wooden panel.

How can I avoid buying a fake Jan van de Cappelle?

Call us before you buy. An independent review before completing the purchase is one of the simplest ways to reduce the risk of acquiring a forged or misattributed work.

Can you advise me on building a collection?

Yes. We advise collectors on the financial aspects of acquisition, ownership, collection management, and eventual sale.

REQUEST A JAN VAN DE CAPPELLE AUTHENTICATION OR APPRAISAL

Whether you require authentication, a Certificate of Authenticity, an appraisal, valuation, provenance research, buying advice, selling assistance, brokerage, or investment guidance regarding a work attributed to Jan van de Cappelle, our specialists are available to assist.

Complete the contact form below or call us at +1 (212) 658-0466 to discuss your work with one of our experts.