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Side-by-Side Duplex with Garage
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46-48 Robertson Avenue, White Plains, NY 10606

Two separately metered residences each offer three bedrooms, an eat-in kitchen, dining room, and living room.

Property Size3,600 SF
Lot Size0.14 Acres
Days on Market14

Property Features for 46-48 Robertson Avenue

General Information

Standard status Active
Size 3,600 SF
Lot size 0.14 Acres
Property subtype Duplex

Units

Unit Mix 2 x 3BR/1BA
Multifamily Units 2

Additional Details

Public Transit Yes

Taxes and HOA fees

Annual Taxes $12,162

Amenities

hardwood floors
private backyard
garage
separate meters
walk-up attic

Building Details

Building Size 3,600 SF
Year Built 1964
Buildings 1
Listing Agency: Houlihan Lawrence Inc.
Listed By: Heidi Oliver
Source: Totallywestchester
Added: Sep 22 Changed: Oct 4 Last Checked: Oct 4 at 1:55PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Houlihan Lawrence Inc.

Investment Insights

Based on property information with market context.

This side-by-side duplex contains two separately metered residences, each with three bedrooms, one full bathroom, an eat-in kitchen, a dining room, and a living room. Hardwood floors run throughout. A walk-up attic and garage are also part of the property, which occupies a level 0.14-acre lot with a private backyard. Built in 1964, the property offers two distinct residential layouts under one roof.

The White Plains address places the property a short distance from Metro-North, downtown, shopping, dining, and transportation. The source also notes an approximately 40-minute commute to Grand Central Terminal.

Key Highlights

  • Two side‑by‑side units, each with 3 bedrooms and 1 full bathroom
  • Separate meters for each residence
  • 0.14‑acre level lot with private backyard

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
$70,121
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
5.87%
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%
$1,402,420 $1.4M
Cap Rate 7%
$1,001,729 $1.0M
Cap Rate 9%
$779,122 $779.1K
Market Conditions
NOI Build-Up for 3,600 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
$107.1K $29.76/SF
− Vacancy
−$7.0K −$1.93/SF
EGI
$100.2K $27.83/SF
− OpEx
−$30.1K −$8.35/SF
NOI
$70.1K $19.48/SF
Area
Westchester County, NY
Vacancy
6.50%
Lease Rate
$29.76 /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%
$1,402,420
Cap Rate 7%
$1,001,729
Cap Rate 9%
$779,122

Alternative Uses

Best Use
Multifamily LT 5
$1.00M
$876.5K – $1.17M (±1% cap)
NOI $70,121 @ 7.0% cap · market cap 5.87%
Second Best
Apartment 5plus
$882.1K
$771.8K – $1.03M (±1% cap)
NOI $61,746 @ 7.0% cap · market cap 5.17%
Theoretical Best
Retail
$1.09M
$951.5K – $1.27M (±1% cap)
NOI $76,120 @ 7.0% cap · market cap 6.37%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Florist (Bike/Boat/Book/etc) Store Catering Service Butcher Fish Market Storage Facility

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

Lease Details

2
Residential units

Location Intelligence

Trade Area within ½ mile

2,024
Businesses Nearby

Demographics for 10606, NY

16,929
Population
6,920
Households
2.4
Avg Household Size
38
Median Age
45%
College-Educated
85%
High-School Grad
1.5 sq mi
ZIP Area
11,286
Density / Sq Mi
$114,956
Median Household Income
$56,651
Median Earnings
$2,452
Median Rent
$667,900
Median Home Value

Market

Vacancy Rate% for Multifamily in Northeast region

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

What type of property is this?
Duplex - Two separately metered residences each offer three bedrooms, an eat-in kitchen, dining room, and living room.
Where is this duplex located?
The property is located at 46-48 Robertson Avenue White Plains, NY.
What is the asking price?
The asking price for this property is $1,195,000.
What are key features of this property?
This property features: Two side‑by‑side units, each with 3 bedrooms and 1 full bathroom; Separate meters for each residence; 0.14‑acre level lot with private backyard
(914) 328-8400 Call to check price and availability
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