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MLS ID KEY1025592Last updated Oct 6, 2026

Condo

35 Richmond Boulevard #4B

Pending · Islip · Suffolk County, NY 11779

Bedrooms
1 Bed
Bathrooms
1 Bath
Year built
1973
Est. monthly taxes
$345.58
Property gallery0 / 19
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About this home

Welcome home to this bright and beautifully maintained second-floor condominium in the highly sought-after Knob Hill community where comfort and resort-style living come together in one of Long Island's most convenient locations. Perfectly positioned on the second floor, this 1-bedroom, 1-bath residence enjoys the perks that only an upper-level home can offer: no neighbors above you, enhanced privacy, abundant natural light, and a peaceful elevated setting. Step out onto your private outdoor balcony the ideal spot for morning coffee, evening unwinding, or simply taking in the fresh air and treetop views. Inside, the home has been well maintained and is truly move-in ready. A spacious, light-filled living area welcomes you, flowing comfortably into the dining space an easy, open layout made for both everyday living and entertaining. The generously sized bedroom offers excellent closet space and a restful retreat at the end of the day, while the full bath is clean, bright, and well-appointed. A standout convenience: your own in-unit washer and dryer no shared laundry!. Residents of Knob Hill enjoy an exceptional array of resort-style amenities, including a swimming pool, tennis and basketball courts, fitness center, BBQ and picnic area, and playground all within a gated community featuring nighttime security. Best of all, heat and water are included in the common charges. Ideally situated just minutes from the Long Island Expressway (LIE) and Long Island Rail Road (LIRR), with shopping, dining, and parks all close by, this home offers the perfect blend of lifestyle and location. Schedule a viewing today!

Listing snapshot

Days on site
59 days
Listed on MLS
Jul 13, 2026
Full baths
1
Half baths
0
Annual property tax (MLS)
$4,147
Tax year
2025
Association / maintenance fees (MLS)
$665 / Monthly
Fees include (MLS)
Common Area Maintenance, Exterior Maintenance, Grounds Care, Heat, Hot Water, Pool Service, Snow Removal, Trash
Area source (MLS)
Public Records
Listing brokerage
Real Broker NY LLC
MLS ID
KEY1025592
Last updated
Oct 6, 2026

General features

Property type
Condo
Property subtype
Condominium
Year built
1973
Garage
No
Parking
Assigned, Common, Parking Lot
Water source
Public
Sewer
Public Sewer
Utilities
Cable Available, Electricity Connected

Interior features

Heating
Baseboard
Cooling
Wall/Window Unit(s)
Interior
Open Floorplan
Appliances
Dishwasher, Electric Oven, Refrigerator

Exterior features

Architectural style
Garden
Construction materials
Frame

Schools (MLS)

Elementary school
Cherokee Street Elementary School
Elementary school district
Connetquot
Middle school
Ronkonkoma Middle School
Middle school district
Connetquot
High school
Connetquot High School
High school district
Connetquot

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

Recent activity

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

Location

Islip · Suffolk County, NY 11779Show interactive map
35 Richmond Boulevard #4B

Islip · Suffolk County, NY 11779

Google Maps directions

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.