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Two-Cottage Duplex with Separate Systems
For Sale
$849,000

100 Cookman Avenue, Ocean Grove, NJ 07756

Two distinct cottages offer separate systems, flexible layouts, and character-rich indoor and outdoor spaces.

Property Size1,700 SF
Price / SF$499.41
Days on Market8

Property Features for 100 Cookman Avenue

General Information

Standard status Active
Size 1,700 SF
Property subtype Multi-family

Additional Details

Multifamily Units 2

Building Details

Year Built 1929
Listing Agency: RE/MAX Gateway
Listed By: Thea Bowers
Source: Actionplusrealty
Added: Aug 3 Changed: Aug 10 Last Checked: Aug 10 at 3:39AM

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 RE/MAX Gateway

Investment Insights

Based on property information with market context.

This duplex comprises two individually styled cottages with upper levels and a combined 1,700 square feet of living area. The east cottage includes a vaulted living room with cherry flooring, built-in storage, a gas fireplace, eat-in kitchen, den, full bath, front porch, and private patio with retractable awning. Its upper level contains a primary bedroom and bonus bedroom. The west cottage provides a two-bedroom, one-bath layout with a renovated interior, luxury vinyl plank flooring, stainless steel appliances, granite kitchen finishes, a tiled bath, and multiple electric fireplaces. Furnishings in the west cottage are negotiable.

Separate hot-water heaters, furnaces, and cooling systems serve the cottages. Newer windows and established perennial gardens add to the property’s physical improvements. Built in 1929, the duplex is located at 100 Cookman Avenue in Ocean Grove, five short blocks from the beach and near the main avenues of Asbury Park, Bradley Beach, and Ocean Grove.

Key Highlights

  • Duplex includes 2 cottages with upper levels and 1,700 square feet of combined living area
  • Separate HWH, furnace, and cooling systems serve each cottage
  • West cottage renovated 2 years ago with 2BR/1BA layout

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
$28,452
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
3.35%
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%
$569,040 $569.0K
Cap Rate 7%
$406,457 $406.5K
Cap Rate 9%
$316,133 $316.1K
Market Conditions
NOI Build-Up for 1,700 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
$43.5K $25.56/SF
− Vacancy
−$2.8K −$1.65/SF
EGI
$40.6K $23.91/SF
− OpEx
−$12.2K −$7.17/SF
NOI
$28.5K $16.74/SF
Area
Monmouth County, NJ
Vacancy
6.46%
Lease Rate
$25.56 /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%
$569,040
Cap Rate 7%
$406,457
Cap Rate 9%
$316,133

Alternative Uses

Best Use
Multifamily LT 5
$406.5K
$355.7K – $474.2K (±1% cap)
NOI $28,452 @ 7.0% cap · market cap 3.35%
Second Best
Apartment 5plus
$373.5K
$326.8K – $435.7K (±1% cap)
NOI $26,143 @ 7.0% cap · market cap 3.08%
Theoretical Best
Office A
$443.9K
$388.4K – $517.9K (±1% cap)
NOI $31,073 @ 7.0% cap · market cap 3.66%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Dental Office Locksmith Florist Butcher Cosmetic Store (Bike/Boat/Book/etc) Store

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

1,512
Businesses Nearby

Demographics for 07756, NJ

3,164
Population
2,831
Households
1.1
Avg Household Size
58
Median Age
64%
College-Educated
92%
High-School Grad
0.4 sq mi
ZIP Area
7,910
Density / Sq Mi
$74,410
Median Household Income
$58,148
Median Earnings
$1,212
Median Rent
$764,200
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 - Two distinct cottages offer separate systems, flexible layouts, and character-rich indoor and outdoor spaces.
Where is this duplex located?
The property is located at 100 Cookman Avenue Ocean Grove, NJ.
What is the asking price?
The asking price for this property is $849,000.
What are key features of this property?
This property features: Duplex includes 2 cottages with upper levels and 1,700 square feet of combined living area; Separate HWH, furnace, and cooling systems serve each cottage; West cottage renovated 2 years ago with 2BR/1BA layout
More about this property
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