This home's estimate is 41.6% lower than the average sale price ($390K) of 5 comparable homes.
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- Sale & tax history
- Property details
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21 Blue Point Rd, Mastic Beach, NY 11951
About this home
Quiet Street Near Sheeper Creek, Come Enjoy The Beautiful Sunrises And Sunsets, Being Sold With Mls#2786376, 2 Adjoining Lots To Make Your Home On A .27A, The Home Offers A Blank Canvas To A Allow All Your Decorating Ideas Come To Life. Make Home Ownership A Reality With This Adorable One Story Home Down By The Creek.., Additional information: Appearance:As Is,Separate Hotwater Heater:No
Redfin Estimate
Market trends in 11951, NY
Last updated August 2026
Buyer's Market
Seller's Market
Seller's market
- $449,0004 beds2 baths1,176 sq ft239 Cypress Dr, Mastic Beach, NY 11951Listing by Douglas Elliman Real Estate
- $595,0004 beds1 bath1,652 sq ft9 Babylon Rd, Mastic Beach, NY 11951Listing by Your Team D&G Realty Ltd
- $584,9003 beds2 baths1,822 sq ft73 Spar Dr, Mastic Beach, NY 11951Listing by Listing Pro Realty Services
- $425,0003 beds2 baths1,350 sq ft11 Seaford Rd, Mastic Beach, NY 11951Listing by Signature Premier Properties
- $429,0003 beds2 baths1,539 sq ft76 Wilson Ave, Mastic Beach, NY 11951Listing by Signature Premier Properties
- $439,0003 beds2 baths1,350 sq ft126 Dahlia Dr, Mastic Beach, NY 11951Listing by Island Advantage Realty LLC
- $499,0003 beds1.5 baths797 sq ft10 Barclay Rd, Mastic Beach, NY 11951Listing by Signature Premier Properties
- $299,0002 beds1 bath768 sq ft110 Daisy Dr, Mastic Beach, NY 11951Listing by Coldwell Banker American Homes
See all
Provided by Redfin
Sale history for 21 Blue Point Rd

Sold As Is.. 3 Single Sep .09 Lots Being Sold All Together, 21,23 Blue Point Rd And Lot Behind 23 On Bellport Rd Home On Property Of 21 Was Damaged In Sandy Due To Construction Can Not Be Raised, Survey Board Of Health Easements Variances Permits All Buyers Responsibility.
** Price available after signing in.
Tax history for 21 Blue Point Rd
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Property details
Parking
- Parking Information
- Parking Features: Detached, Private
Interior
- Heating & Cooling
- Cooling: None
- Heating: Hot Water, Oil
- Interior Features
- Interior Features: Eat-in Kitchen,Master Downstairs
- Flooring: Hardwood
- Patio And Porch Features: Porch
- Room Information
- Basement YN: No
- Attic: None
- Rooms Total: 4
- Basement: None, Unfinished
- Additional Rooms: Library/Den
- Bathroom Information
- Bathrooms Full: 1
Exterior
- Exterior Features
- Construction Materials: Frame
- Lot Information
- Zoning: Res
- Property Information
- Property Sub Type: Single Family Residence
Financial
- Tax Information
- Tax Section: 3300
- Tax Annual Amount: $2,267
- Financial Information
- Buyer Financing: Cash
Location
- School Information
- School District Number: 32
- High School District: William Floyd
- Location Information
- Hamlet: Mastic Beach
- Directions: Riviera To Blue Point Rd
- County Or Parish: Suffolk County
Public facts
- Beds: —
- Baths: —
- Sq. Ft.: —
- Stories: —
- Lot Size: 3,920 square feet
- Style: Vacant Land
- Year Built: —
- Year Renovated: —
- County: Suffolk County
- APN: 0200983401400034000
Around this home
Schools
Public K-5 • Assigned • 2.5mi
Public 6-8 • Assigned • 1.9mi
Public 9-12 • Assigned • 2.2mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Estimated 80%+ chance of a flood reaching the building in the next 30 years
0.31% chance of being in a wildfire in next 30 years
7 days above 92° expected this year, 19 days in 30 years
80% chance of strong winds in next 30 years
3 unhealthy days expected this year, 3 days in 30 years
Sun exposure
In this area, properties receive around 8.9 hours in June and 4.6 hours in December, which is comparable to the U.S. average for solar exposure.
Sell confidently with a local market expert in Mastic Beach. 3 minutes to get started.
Nearby similar homes
New listings for sale in 11951
Home values near 21 Blue Point Rd
| Address | Redfin Estimate |
|---|---|
- Beds | - Baths | 1084 Sq. Ft. | $397,844 |
- Beds | - Baths | 580 Sq. Ft. | $382,192 |
| Address | Redfin Estimate |
|---|---|
- Beds | - Baths | 1064 Sq. Ft. | $465,731 |
- Beds | - Baths | 712 Sq. Ft. | — |
| Address | Redfin Estimate |
|---|---|
2 Beds | 1 Baths | 585 Sq. Ft. | — |
- Beds | - Baths | 1088 Sq. Ft. | $276,355 |
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