For SaleOpen House1d on marketOpen House
308 Sunset Boulevard
Massapequa, NY, 11758 • Harbor Green • Nassau County
$1,399,999
$487/sqft
Down payment assistance available
5Beds
4Baths
2,872Sqft
0.31 acLot
1960Built
Property DNA
Other Style
Built 1960 · 66 years of history
1 Fireplace
Cozy heat source
2-Car Garage
Garage
Premium Finishes
Quartz/Quartzite Counters
1d on Market
Listed Aug 19, 2025
This home is getting attention
Listed 1 day ago · 1,829 views · 110 saves
Market activity
Demand and pricing signals for this listing
1,829 views
People checking out this listing
110 saves
Buyers have saved this home
1 day on market
Just listed — act fast
$487/sqft
Price per square foot
Selling Soon Prediction
HighThis home ranks in the top 24% of listings most likely to go under contract soon, based on market activity and demand signals.
Likelihood score
Want the full market analysis?
Get the detailed selling prediction score, comparable sales data, and price trend forecast for this property.
Free · Delivered to your inbox in minutes
About this home
Single Family · Built 1960
Welcome to Harbour Green Estates, where every day feels like a getaway. This extended 5-bedroom, 4-bath Flair Split rests on a .33-acre lot and offers exclusive access to the Harbour Green Beach Club and Marina. From the moment you step inside, you’re greeted by a bright, open first floorwith a brand-new kitchen, dining, and living room—perfect for gathering with friends and family. The expansive ground-level den with its warm wood-burning fireplace invites cozy nights in, while upstairs, two ensuite bedroomsand a new laundry room bring convenience and comfort to daily life. Step out into your own private park-like paradise—a fully fenced yard with a huge new deck, pavers, gazebo, swim spa, shed, and a built-in gas BBQ with fridge. Whether you’re hosting summer parties or enjoying a quiet evening under the stars, this backyard delivers it all. With new central air, Navien hot water tank, gas conversion, a remodeled basement, and abundant storage, this home blends modern upgrades with timeless charm. Here, you’re not just buying a house—you’re embracing a lifestyle of coastal living, community, and comfort.
Standout features identified
Our analysis highlights remodeled basement, swim spa, and two ensuite bedrooms as key attractions of this home.
Estimated monthly payment
Based on current rates
$8,645/month
Principal & Interest$6,778
Property Tax$1,400
Insurance$467
Down payment20% ($280,000)
3%50%
Est. 6.09% rate · 30yr fixed · $1,119,999 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence, Residential
Year Built1960
HeatingBaseboard
CoolingCentral Air
Parking2 Garage spaces
Lot0.31 Acres
Days on Zillow1 Day
Price/sqft$487
Property
Home typeSingle Family
Sub-typeSingle Family Residence, Residential
StyleOther
Year built1960
Systems
HeatingBaseboard
CoolingCentral Air
ConstructionVinyl Siding
Water / SewerPublic / Public Sewer
Parking & Outdoor
ParkingGarage
Garage2 spaces
BasementFinished,Full
Fireplaces1
Lot0.31 Acres
Location & Tax
NeighborhoodHarbor Green
Annual tax$24,539
Parcel65239000005
Bathrooms & Fees
Full baths3
Features & details
7 categories of property features
Interior Features
Interior
First Floor Full Bath
Built-in Features
Cathedral Ceiling(s)
Ceiling Fan(s)
Chandelier
Chefs Kitchen
Double Vanity
Eat-in Kitchen
Formal Dining
His and Hers Closets
Natural Woodwork
Open Floorplan
Open Kitchen
Quartz/Quartzite Counters
Appliances
Dishwasher
Dryer
Exhaust Fan
Gas Cooktop
Gas Oven
Microwave
Refrigerator
Stainless Steel Appliance(s)
Tankless Water Heater
Washer
Heating
Baseboard
Cooling
Central Air
Exterior Features
Parking
Garage
Construction
Vinyl Siding
Utilities
Cable Available
Listing insights
Market data and value estimates
StatusFor Sale
Days on market1
Tax rate1.52%
Price/sqft$487
On marketAug 19, 2025
PostedApr 13, 2026
Last sold$727,650
MLS updatedApr 14, 2026
Tour days9
Views1,829
Favorites110
How are the schools in Massapequa?
3 schools rated nearby
Location
Massapequa, NY, 11758
Price history
7 events
DateEventPrice$/sqftSource
Apr 13, 2026Listed For Sale$1,399,999$487OneKey® MLS as distributed by MLS GRID
Sep 22, 2025Listing Removed$1,399,999$487OneKey® MLS as distributed by MLS GRID
Aug 24, 2025Price Change$1,399,999$487OneKey® MLS as distributed by MLS GRID
Aug 19, 2025Listed For Sale$1,449,999$505OneKey® MLS as distributed by MLS GRID
Aug 29, 2011Sold$727,650$253Public Record
May 7, 2011Price Change$774,900$270EXIT Realty Premier
Mar 12, 2011Listed For Sale$799,000$278EXIT Realty Premier
Listed For Sale$1,399,999
Apr 13, 2026•$487/sqft•OneKey® MLS as distributed by MLS GRID
Listing Removed$1,399,999
Sep 22, 2025•$487/sqft•OneKey® MLS as distributed by MLS GRID
Price Change$1,399,999
Aug 24, 2025•$487/sqft•OneKey® MLS as distributed by MLS GRID
Listed For Sale$1,449,999
Aug 19, 2025•$505/sqft•OneKey® MLS as distributed by MLS GRID
Sold$727,650
Aug 29, 2011•$253/sqft•Public Record
Price Change$774,900
May 7, 2011•$270/sqft•EXIT Realty Premier
Listed For Sale$799,000
Mar 12, 2011•$278/sqft•EXIT Realty Premier
Tax history
23 years of records
YearTax paidAssessed value
Apr 15, 2024—$896
Apr 15, 2023—$871
Apr 15, 2022—$822
Apr 15, 2021$22,839—
Apr 15, 2020$22,033$1,295
Apr 15, 2019$17,916$1,295
Apr 15, 2018$17,916$1,295
Apr 15, 2017$17,045$1,295
Apr 15, 2016$16,157$1,295
Apr 15, 2015$5,684$1,449
Apr 15, 2013$6,743$1,888
Apr 15, 2012$6,443$1,888
Apr 15, 2011$12,299$1,888
Apr 15, 2010$12,539$2,027
Apr 15, 2009—$2,208
Apr 15, 2008—$2,591
Apr 15, 2006—$2,445
Apr 15, 2005—$3,782
Apr 15, 2004—$5,872
Apr 15, 2003—$6,950
Apr 15, 2002—$10,300
Apr 15, 2001—$10,300
Apr 15, 2000—$10,300
Nearby homes
Neighborhood details
Local context around this listing
Massapequa, NY • Nassau County
Nearby neighborhoods
Biltmore ShoresHarbor GreenNassau ShoresNorth Massapequa
Nearby cities
ElmontFreeportGreat NeckHempsteadHicksvilleLevittownMassapequaNew Hyde Park
Nearby zip codes
11758
Similar homes
Based on information submitted to the MLS GRID as of 2026-02-06 15:18:24 PST. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. [Click here for more information](/mls-disclaimers/#778)
No obligation · Same-day response