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MLS ID KEY1018121Last updated Sep 18, 2026

Single Family

10 Boyd Avenue

Pending · Islip · Suffolk County, NY 11706

Bedrooms
4 Beds
Bathrooms
3 Baths
Year built
1900
Est. monthly taxes
$1,663.5
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About this home

A rare opportunity to own a piece of Long Island’s South Shore history! This 4 bedroom, 2.5 bath Dutch Colonial was originally a carriage house for one of the large estates on the South Saxon peninsula and was built in 1900. Property offers complete privacy on park-like grounds and is perfect for entertaining in all seasons. Original flooring, original wood-burning fireplace and beautiful touches such as large Anderson windows, wide moldings, paneled wooden doors, antique hardware and custom window treatments. Spacious kitchen features custom cabinetry, butcher block countertops, a Sub Zero refrigerator, new dishwasher, and a Wolf commercial gas stove with a Viking exhaust hood. The large formal living and dining rooms offer cozy spaces for gatherings with family and friends. The family room features large Anderson sliding doors leading to the outdoor area. The primary suite features a vaulted ceiling with large picture windows leading to a small deck with a mechanical awning. The ensuite bathroom features a stall shower and a large soaking tub. All bedrooms have spacious closets. The outdoor area features a large brick patio, an in-ground saltwater pool, beautiful perennial gardens and a full outdoor shower. Detached two-car garage has a complete room upstairs with heat and A/C. Brand new driveway, gas heating system and updated roofing. A true gem!

Listing snapshot

Days on site
59 days
Listed on MLS
Jun 25, 2026
Full baths
2
Half baths
1
Annual property tax (MLS)
$19,962
Tax year
2025
Area source (MLS)
Public Records
Listing brokerage
Howard Hanna Coach
MLS ID
KEY1018121
Last updated
Sep 18, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1900
Garage
Yes
Garage spaces
2
Parking
Driveway, Garage
Water source
Public
Sewer
Public Sewer
Utilities
Cable Available, Electricity Connected, Natural Gas Connected, Sewer Connected

Interior features

Basement
Partial
Heating
Natural Gas
Cooling
Central Air
Interior
Cathedral Ceiling(s), Ceiling Fan(s), Eat-in Kitchen, Formal Dining, High Ceilings, Kitchen Island, Open Floorplan, Open Kitchen, Original Details
Appliances
Dishwasher, Disposal, Dryer, Gas Range, Microwave
Flooring
Hardwood
Fireplace
Yes
Fireplaces
1

Exterior features

Architectural style
Colonial
Construction materials
Vinyl Siding
Private pool
Yes

Schools (MLS)

Elementary school
Maud S Sherwood Elementary School
Elementary school district
Islip
Middle school
Islip Middle School
Middle school district
Islip
High school
Islip High School
High school district
Islip

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. First seen on this site
  3. MLS status changed

Location

Islip · Suffolk County, NY 11706Show interactive map
10 Boyd Avenue

Islip · Suffolk County, NY 11706

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Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.