Millsboro, Delaware Short-Term Rental Market
Millsboro, DE-area STRs averaged $269/night at 35.2% occupancy in April 2026 across 15,472 active listings.
Quick Answer: Millsboro, Delaware is an active short-term rental market. average occupancy is 35%. average monthly revenue is $2,078. average daily rate is $269. the top operator is Vacasa with 2,692 listings. market score is 49/100 (grade D).
Market Score Breakdown
Five dimensions Apivex evaluates per market.
Market Overview
Millsboro is a small town of 7,864 residents in Sussex County on the Indian River, serving as an inland gateway to Delaware’s Atlantic beach destinations (Bethany Beach, Dewey Beach, and Rehoboth Beach, roughly 20 to 30 miles east). The STR market data for this area_id covers the broader Sussex County Delaware beach vacation rental region and shows 15,472 active listings. April is a pre-season month in this beach market; the market recorded an average daily rate of $269 and occupancy of 35.2% in April 2026, producing a RevPAR of $95. Summer peak occupancy reaches 78.8% in July. Entire-place rentals dominate overwhelmingly at 15,319 listings (99.0%), with private rooms at 152 (1.0%) and shared rooms at 1. By bedroom count among the 15,458 categorized listings, two-bedroom leads at 4,856 (31.4%), followed by three-bedroom at 4,479 (29.0%), four-bedroom at 2,271 (14.7%), one-bedroom at 2,191 (14.2%), and five-bedroom at 1,661 (10.7%). Channel distribution is VRBO-dominant: 4,229 VRBO-only, 2,672 Airbnb-only, and 8,571 on both platforms; 82.7% of all listings carry VRBO distribution, above-average for a U.S. STR market. Year-over-year in April 2026, revenue declined 9.0% and occupancy fell 12.2 percentage points against April 2025, while ADR gained 9.0%, reflecting a timing comparison within the off-season. The annual revenue trend is positive: full-year 2025 averaged $3,827 per month, up from $3,712 in 2024 and $3,634 in 2023. The revenue growth market score is 91.3 out of 100.
Seasonal Patterns
| Month | Occupancy | ADR | Revenue |
|---|---|---|---|
| Jan | 25% | $272 | $2,024 |
| Feb | 35% | $256 | $2,004 |
| Mar | 39% | $250 | $2,029 |
| Apr | 39% | $262 | $2,327 |
| May | 47% | $304 | $2,760 |
| Jun | 70% | $349 | $5,323 |
| Jul | 79% | $345 | $6,743 |
| Aug | 78% | $342 | $6,720 |
| Sep | 45% | $282 | $3,332 |
| Oct | 26% | $249 | $2,037 |
| Nov | 25% | $256 | $1,897 |
| Dec | 31% | $277 | $2,107 |
Top Short-Term Rental Operators in Millsboro
Ranked by total active listings. Useful for understanding the competitive landscape.
| # | Operator | Listings | Reviews | Rating |
|---|---|---|---|---|
| 1 | Vacasa | 2,692 | 62,701 | ★ 4.37 |
| 2 | Coastal Resort Rentals | 357 | 1,649 | ★ 4.39 |
| 3 | Shoreline Properties | 349 | 1,835 | ★ 4.28 |
| 4 | Central Reservations | 328 | 4,812 | ★ 4.53 |
| 5 | VacayHome Connect | 314 | 594 | ★ 4.07 |
What Kind of STR Should I Buy in Millsboro?
Revenue and pricing by property type, tier, and bedroom count.
Revenue by Bedroom Count
| 1 bed | 2,191 |
| 2 bed | 4,856 |
| 3 bed | 4,479 |
| 4 bed | 2,271 |
| 5 bed | 1,661 |
ADR by Property Tier
| Entire Home | $271 |
| Luxury | $391 |
| Professionally Managed | $287 |
Revenue by Dwelling Type
| Apartment | $1,777 |
| Entire Place | $2,091 |
| House | $2,677 |
Booking Channel Mix
Distribution of bookings across major STR platforms.
| Channel | Share |
|---|---|
| airbnb | 17.3% |
| vrbo | 27.3% |
| both | 55.4% |
Investment Analysis
Average monthly STR revenue in the Millsboro area was $2,078 in April 2026, which is an off-season figure. The 2025 full-year average was $3,827 per month per listing, more representative of annual performance. No Zillow housing data is available for this area, so investors must obtain current purchase prices independently. By property type, house listings led at $2,677 per month in April 2026, entire-place listings averaged $2,091, and apartments averaged $1,777. The professionally managed tier averaged $287 per night, a 6.8% premium above the market-wide $269. Luxury-tier properties averaged $391 per night, 45.7% above the market-wide rate. Revenue has grown consistently: $3,634 in 2023, $3,712 in 2024, and $3,827 in 2025 on a full-year per-listing basis. The revenue growth score of 91.3 reflects this sustained upward trend. No owner-occupancy or primary-residence requirement was confirmed, making the market accessible to non-resident investors. The 10.7% share of five-bedroom listings is high for a regional beach market, pointing to demand for large group vacation properties at the premium end.
Revenue Trend (5 yr)
ADR & Occupancy Trends (5 yr)
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Millsboro area guests book an average of 52 days in advance and stay approximately 3.4 nights per visit. The 52-day booking window is consistent with beach vacation planning behavior: summer weeks often book 6 to 8 weeks out, while the shoulder and off-season attract more near-term bookings. A 3.4-night average stay reflects weekend and long-weekend trips concentrated in the peak season, with longer stays potentially undercounted if some guests book month-to-month arrangements outside the Airbnb and VRBO systems. Operators should set 3 to 4 night minimums during peak summer weeks to prevent single-night gap bookings between longer stays, and consider 2-night minimums in shoulder months to maintain occupancy when demand is softer.
Short-Term Rental Regulations
Millsboro does not have a purpose-built short-term-rental ordinance. STR use is treated as a rental dwelling under the town’s mercantile licensing code. Operators must obtain an annual town mercantile (rental dwelling) license and have the property certified by the Town’s Building and Zoning Official as compliant with building, housing, fire, and zoning codes. The town license fee was not confirmed from official sources and should be verified directly with Millsboro Town Hall. At the state level, Delaware’s 4.5% short-term rental lodging tax applies to all stays of 31 consecutive nights or fewer, effective January 1, 2025. For listings on Airbnb, VRBO, or Booking.com, the platform collects and remits this tax automatically. Owners who book directly must register with the Delaware Division of Revenue, obtain a state accommodations intermediary business license (approximately $25), and remit the 4.5% tax by the 15th of the following month. The Sussex County 3% lodging tax applies only to unincorporated areas; Millsboro, as an incorporated town, is not subject to it, leaving the effective lodging tax at the 4.5% state rate. No owner-occupancy, primary-residence, or maximum-nights-per-year requirement was confirmed. The state lodging tax framework took effect January 1, 2025; the Sussex County Council voted in December 2024 to decline adding the permitted additional 3% county tax.
Market Comparison
The Millsboro area’s April 2026 occupancy of 35.2% reflects the pre-season nature of the reading; July and August regularly reach 77% to 79% occupancy. The $269 ADR is above the U.S. national STR median of approximately $220. VRBO’s 82.7% penetration (share of listings carrying VRBO distribution) is among the highest in this batch, consistent with the traditional beach vacation rental heritage of the Delaware coast where VRBO/HomeAway established dominance before Airbnb’s rise. Vacasa is the dominant operator by a substantial margin with 2,692 listings (62,701 reviews, 4.37 avg rating), representing 17.4% of the entire market. Coastal Resort Rentals holds 357 listings (1,649 reviews, 4.39 rating), Shoreline Properties holds 349 listings (1,835 reviews, 4.28 rating), Central Reservations holds 328 listings (4,812 reviews, 4.53 rating), and VacayHome Connect holds 314 listings (594 reviews, 4.07 rating). The top five operators collectively manage 4,040 listings, approximately 26.1% of the 15,472 total, an unusually high concentration for a regional beach market. The revenue growth score of 91.3 reflects multi-year revenue expansion and distinguishes this market from others with flatter trends.
Frequently Asked Questions About Millsboro, Delaware
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