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Retail & E-Commerce

Antique Dealer Business Plan

Complete guide to starting an antique dealership with sourcing, pricing, online sales, and 3-year projections.

1

Executive Summary

Business Concept

A curated antique shop specializing in American and European furniture, decorative arts, and vintage collectibles from the 1850s-1970s, with dual retail/online sales through 1stDibs, Chairish, and a proprietary e-commerce site.

Mission

To connect collectors and design-conscious homeowners with authenticated antiques while preserving cultural heritage through expert curation and provenance documentation.

Target Market

The U.S. antique and vintage market is valued at $28.3 billion (2025), growing 4.2% annually. Online antique sales surged 35% since 2020; millennials now comprise 32% of antique buyers.

Competitive Advantage

Expert authentication with provenance documentation, dual retail/online model, mid-century modern specialization commanding premium prices, and established interior designer trade program.

Key Objectives

1
Achieve $185,000 in first-year revenue(Year 1)revenue:
2
Build inventory of 300+ authenticated pieces(Month 6)inventory:
3
Generate 30% revenue from online channels(Year 1)online_pct:
4
Reach break-even by Month 5(Month 5)profitability:

Financial Highlights

$185,000
Revenue
$9,250 net margin
$236,800
Revenue
$23,680 net margin
$284,160
Revenue
$42,624 net margin
2

Company Overview

Location Type
Street-level retail storefront (1,500 sq ft) in historic downtown with overflow warehouse
NAICS
453310 — Used Merchandise Stores
Recommended Structure
LLC
Stage
Startup
LLCFlexible management, pass-through taxation, and liability protection ideal for small businesses
S-CorpTax savings on self-employment once net income exceeds $60K-$80K
3

Products & Services

Curated Antique Retail Sales

In-store sales of authenticated antique furniture, art, silver, ceramics, and decorative objects with provenance documentation.

Per item

Online Marketplace Sales

Professional listings on 1stDibs, Chairish, Ruby Lane with detailed photography and descriptions.

Per item

Estate & Appraisal Services

On-site estate evaluations, insurance appraisals, and collection assessments for private clients and attorneys.

Flat fee + hourly

Interior Design Sourcing

Custom sourcing for designers seeking specific period pieces with trade discounts and white-glove delivery.

Per project
4

Business Model

Revenue Streams

In-store retail salesWalk-in and appointment purchases
Online marketplace sales1stDibs, Chairish, proprietary site
Estate & appraisal servicesProfessional appraisals
Design trade sourcingCustom sourcing for designers

Cost Structure

Inventory acquisition (COGS)
Rent & utilities
Owner compensation
Marketing
Platform fees
Restoration & repair
Insurance
Shipping & logistics
Administrative

Unit Economics

average Transaction
[object Object]
customer Lifetime Value
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customer Acquisition Cost
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Scalability

Scale through online marketplace expansion, antique show circuit, designer referral network, estate liquidation services, and warehouse showroom.

5

Market Analysis

Industry Trends

Millennials driving 32% of antique purchasesOnline antique sales growing 35% annuallySustainability favoring pre-loved furnitureMid-century modern appreciating 8-12% annuallyTikTok driving vintage aesthetic discovery

Target Customers

The Interior Designer

Professional decorator sourcing period pieces for high-end residential projects.

Age: 30-55Income: $75K-$150K
  • Hard to find authenticated pieces
  • Unreliable delivery timelines
  • Need trade pricing

The Collector

Passionate collector focused on specific categories who visits regularly for repeat purchases.

Age: 45-70Income: $100K-$300K
  • Worried about fakes
  • Wants first access to inventory
  • Needs insurance appraisals

The Young Homeowner

First-time buyer drawn to vintage through Instagram, seeking statement pieces at accessible prices.

Age: 28-40Income: $65K-$120K
  • Intimidated by antique shops
  • Unsure about authenticity
  • Needs styling help

Competitive Landscape

Established Local Dealers

StrengthsDecades of relationships, loyal collector base
WeaknessesLimited online presence, aging customer base

Online Marketplaces (1stDibs, Chairish)

StrengthsMassive reach, buyer trust
WeaknessesHigh commissions (15-20%), no physical browsing

Vintage Resellers (Etsy, FB Marketplace)

StrengthsLow prices, huge selection
WeaknessesNo authentication, inconsistent quality

High-End Consignment Shops

StrengthsDesigner brands, curated look
WeaknessesLimited antique expertise, contemporary focus

SWOT Analysis

Strengths

  • Expert authentication and provenance
  • Dual retail/online channels
  • Mid-century modern specialization
  • Designer referral network

Weaknesses

  • Capital-intensive inventory
  • Slow turnover (90-120 days)
  • Limited foot traffic early
  • Dependent on sourcing quality

Opportunities

  • Millennial buying surge
  • Online sales growing 35%
  • Sustainability trend
  • Estate liquidation from aging boomers

Threats

  • Reproduction flooding market
  • Economic downturn
  • Marketplace commission increases
  • Rising commercial rent
6

Marketing Strategy

Marketing Channels

1stDibs & Chairish30% of online sales

Premium marketplace profiles with professional photography

Instagram & Pinterest25% of new customers

Lifestyle photography, new arrivals, designer collaborations

Designer outreach20% of revenue

Open houses, trade pricing, sourcebook mailings

Antique shows15% of annual revenue

4-6 regional shows per year

Google Business & SEO10% of walk-in traffic

Local search optimization

Launch Phases

1
Pre-Launch (Month -2 to 0)

2
Soft Launch (Month 1-3)

3
Growth (Month 4-8)

Customer Retention

New arrival alertsWeekly email/SMS notifications based on collector interests, 40% open rates
Designer loyalty program10% trade discount, priority access, free delivery within 25 miles
Collector appreciation eventAnnual private evening with wine, new acquisitions preview, guest speaker
7

Operations Plan

Hours of Operation
Tue-Sat 10am-6pm, Sun 12pm-5pm; Mon by appointment

Key Processes

Sourcing & acquisitionEstate lead → evaluation → negotiate → transport → clean/restore → photograph → price → list
Authentication & pricingResearch provenance → check marks → assess condition → compare auction records → set price (2.5-4x cost)
Online listingProfessional photography → description → pricing → list on website + marketplaces → monitor inquiries
Customer salesGreeting → needs assessment → piece presentation → provenance → negotiation → payment → delivery

Equipment Needed

Showroom fixtures & lighting$5,000
Photography setup$2,000
Delivery van (used)$8,000
POS system$1,500
Restoration tools$1,500
Security system$2,000

Technology Stack

Shopify$79/monthly
E-commerce and inventory management
1stDibs Dealer Account$250/monthly
Premium online marketplace
QuickBooks Online$30/monthly
Accounting and cost tracking
Mailchimp$20/monthly
New arrival alerts and newsletters
Google Workspace$12/monthly
Email, calendar, documents
Canva Pro$13/monthly
Social media and listing graphics
8

Human Resources

Team Structure

Owner / Head Dealerx1
owner draw (Year 1)
Sales Associatex1
hourly, part-time (Month 3)
Photographer / Listing Specialistx1
hourly, freelance

Hiring Timeline

Month 1-3
Owner handles sourcing, sales, listing; freelance photographer
Month 4-6
Part-time sales associate for in-store coverage
Month 7-12
Add delivery helper; expand photographer to part-time
Year 2
Full-time sales associate; consider apprentice dealer
9

Financial Plan

12-Month Projections

MonthRevenueExpensesNetCumulative
$4,625$3,215$1,410$-12,090
$6,937$4,417$2,520$-9,570
$9,712$5,860$3,852$-5,718
$11,717$6,903$4,814$-904
$12,642$7,384$5,258$4,354
$13,567$7,865$5,702$10,056
$14,492$8,346$6,146$16,202
$15,417$8,827$6,590$22,792
$16,110$9,187$6,923$29,715
$16,804$9,548$7,256$36,971
$17,498$9,909$7,589$44,560
$18,192$10,270$7,922$52,482

Financial Assumptions

  • Average selling price $425 at 2.5-4x markup
  • 90-120 day inventory turnover
  • Online grows from 20% to 30% by end of Year 1
  • 4-6 antique shows generating $3K-$5K each
  • 8-12 new acquisition lots per month
  • Designer trade accounts: 15-20% of revenue at 10% discount
10

Risk Management

Inventory depreciationMedium / High

Focus on proven categories, 90-day markdown schedule

Authentication errorsLow / High

Expert knowledge, UV tools, reference library, return policies

Theft or damageMedium / High

Security system, display locks, inventory insurance

Economic downturnMedium / High

Diversify price points, emphasize investment value, expand online

Rising commercial rentMedium / Medium

3-year lease, online revenue reduces location dependency

Insurance Requirements

General liability
$1M per occurrence / $2M aggregate
Professional liability / E&O
$1M per occurrence
Workers' compensation
State minimum requirements
Commercial property
$250K business contents
Inland marine (inventory)
$100K inventory in transit/storage
11

Pre-Launch Checklist

Legal & Business

  • Register LLC and EIN
  • Business license and sales tax permit
  • Resale certificate
  • General liability and inventory insurance

Space & Inventory

  • Sign retail lease
  • Set up showroom with fixtures
  • Acquire inventory from 3-5 estates
  • Set up secure storage

Online & Marketing

  • Build e-commerce website
  • Create 1stDibs/Chairish accounts
  • Photograph and list 100+ pieces
  • Launch Instagram/Pinterest
  • Plan grand opening
12

Frequently Asked Questions

How much does it cost to start an antique shop?

Typically $30,000-$75,000 including inventory ($10K-$25K), retail lease ($3K-$6K deposit), fixtures ($3K-$5K), and delivery vehicle ($5K-$10K). Online-only can start at $10K-$20K.

How do antique dealers find inventory?

Estate sales/auctions (40%), private purchases (25%), picker networks (20%), and other dealers (15%). Build relationships with estate attorneys, real estate agents, and auction houses.

What markup do antique dealers use?

Standard 2.5-4x acquisition cost. High-demand pieces (mid-century, signed art) can command 3-5x. Target 45-55% overall gross margin after restoration and commission costs.

Is selling antiques online profitable?

Yes — online channels generate 30-40% of revenue. 1stDibs (15% commission), Chairish (20%), or proprietary Shopify site (lower fees). Professional photography is the #1 conversion factor.

Do I need training to become an antique dealer?

No formal certification required, but expertise is essential. Most successful dealers have 5-15 years collecting experience. Consider auction house courses (Sotheby's, Christie's). Specialize in 2-3 categories you know deeply.

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