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Renovated Duplex with ADU
For Sale
$1,995,000

47 Skillin Road, Cumberland, ME 04021

Multi-Family, Cumberland, ME

Property Size4,760 SF
Lot Size2.45 Acres
Price / SF$419.12
Days on Market10

Property Features for 47 Skillin Road

General Information

Property type Residential Multi Family
Property subtype Other
Zoning RR2
Bathrooms 3
Full bathrooms 3
Rooms Bathroom 1, Bathroom 2, Basement, Bathroom 3
Security features Security System
Patio and Porch features Deck, Patio, Porch
Interior features Walk-in Closets, Bathtub, Pantry, Shower, Storage, Primary Bedroom w/Bath
Exterior features Animal Containment System
Basement Finished, Full, Walk-Out Access, Daylight
Lot features Well Landscaped, Rolling/ Sloping, Open, Level, Wooded, Near Turnpike/ Interstate, Near Town
Standard status Active
Size 4,760 SF
Lot size 2.45 Acres

Taxes and HOA fees

Tax Year 2025
Tax Annual Amount 12123

Utilities

Sewer type Private Sewer, Septic Tank
Heating system Heat Pump (Heating), Electric (Heating)
Cooling system Heat Pump
Water source Private
Water front features Stream
Water front 1

Amenities

hot tub

Building Details

Year built 1860
Number of units 2
Flooring type Tile, Wood
Building materials Wood Frame, Wood Siding
Roof type Shingle
Architectural style Cape Cod
Additional Structures Storage
Listing Agency: Legacy Properties Sotheby's International Realty
Listed By: Heather Shields
Added: Aug 19 Last Checked: Aug 28 at 4:06PM
MLS# 1676911

Copyright © 2026 Maine Listings. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

This Cape Cod-style duplex dates to 1860 and encompasses 4,760 square feet on 2.45 acres. The principal residence features cathedral ceilings, exposed beams, skylights, wide-plank wood flooring, a loft-like primary suite, and a kitchen with custom cabinetry, butcher block counters, a center island, and herringbone flooring. A private lower-level ADU includes its own entrance, full kitchen, living and dining areas, two bedrooms, laundry, and river views.

Renovations and additions include new windows and doors, additional insulation, electrical updates, renovated bathrooms, a covered porch, custom cabinetry, a new garage, a whole-house Generac generator, and a new leach field serving the ADU. Exterior amenities include a porch, riverside deck, hot tub, and park-like grounds adjoining the Piscataqua River. The property uses private water and septic systems and is zoned RR2.

Key Highlights

  • 4,760‑square‑foot duplex on 2.45 acres
  • Lower‑level ADU has a private entrance, full kitchen, two bedrooms, laundry, and river views
  • Originally built in 1860 with post‑and‑beam construction and Cape Cod architecture

Financial Insights

Estimated NOI and Cap Rate

NOI = area × lease_rate × (100 − vacancy) / 100 × (1 − expense_ratio). Net Operating Income — what the owner takes home each year before mortgage payments and income tax. Effective rent (asking rent minus vacancy losses) minus operating costs (taxes, insurance, maintenance, management).
NOI / Yr
$84,116
Cap rate = NOI / list price × 100. Capitalization rate — annual return on a fully cash purchase, before financing. NOI divided by price. Higher means more income per dollar invested, but usually also more risk or older condition. 5–8% is typical for stabilized commercial property; double digits often signal distressed deals.
Cap Rate
4.22%
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$1,682,320 $1.7M
Cap Rate 7%
$1,201,657 $1.2M
Cap Rate 9%
$934,622 $934.6K
Market Conditions
NOI Build-Up for 4,760 SF Vacancy — income lost from leasable area expected to sit empty during the year, subtracted from gross rent. EGI (Effective Gross Income) — gross rent minus vacancy losses, the realistic income before paying operating costs. OpEx (Operating Expenses) — recurring costs to operate the property (property tax, insurance, utilities, maintenance, management); excludes financing and capital improvements. NOI (Net Operating Income) — income a property generates after operating costs but before financing and taxes.
Gross rent
$128.5K $27.00/SF
− Vacancy
−$8.4K −$1.76/SF
EGI
$120.2K $25.25/SF
− OpEx
−$36.0K −$7.57/SF
NOI
$84.1K $17.67/SF
Area
Cumberland County, ME
Vacancy
6.50%
Lease Rate
$27.00 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$1,682,320
Cap Rate 7%
$1,201,657
Cap Rate 9%
$934,622

Alternative Uses

Best Use
Multifamily LT 5
$1.20M
$1.05M – $1.40M (±1% cap)
NOI $84,116 @ 7.0% cap · market cap 4.22%
Second Best
Apartment 5plus
$1.12M
$978.2K – $1.30M (±1% cap)
NOI $78,257 @ 7.0% cap · market cap 3.92%
Theoretical Best
Office A
$1.31M
$1.14M – $1.53M (±1% cap)
NOI $91,580 @ 7.0% cap · market cap 4.59%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

FluentEdge | Digital Marketing ... Advertising Agency

Suggested Use

Top Pick Real Estate Agency Big Box & Wholesale Store Electrical Service Plumbing Service Garden Center Parking Lot & Garage

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Location Intelligence

Trade Area within ½ mile

49
Businesses Nearby

Demographics for 04021, ME

6,729
Population
2,428
Households
2.8
Avg Household Size
42
Median Age
70%
College-Educated
99%
High-School Grad
20.5 sq mi
ZIP Area
328
Density / Sq Mi
$145,833
Median Household Income
$70,304
Median Earnings
$506,800
Median Home Value

Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Duplex - Historic post-and-beam residence with a separate lower-level apartment, updated interiors, and outdoor spaces beside the Piscataqua River.
Where is this duplex located?
The property is located at 47 Skillin Road Cumberland, ME.
What is the asking price?
The asking price for this property is $1,995,000.
What are key features of this property?
This property features: 4,760‑square‑foot duplex on 2.45 acres; Lower‑level ADU has a private entrance, full kitchen, two bedrooms, laundry, and river views; Originally built in 1860 with post‑and‑beam construction and Cape Cod architecture
More about this property
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