Pending
$699,999
Est. $5,264/mo —
3
bd
•
2 ba
•
2,065
sq ft

21 James St, Islip, NY 11751

map-entry

About this home

Single-familyProperty Type
1923Year Built
0.34 acresLot Size
$339Price/Sq.Ft.
2 car garageParking
Listing by Elizabeth Kleinfelder • Eric G Ramsay Jr Assoc LLC
Contact: 631-665-1500
Listing updated:
Redfin checked: 2 minutes ago
•Source:OneKey® MLS as Distributed by MLS Grid #1056302
9 days on Redfin • 1 views

Payment calculator

$5,264 per month

Principal and interest$3,820
Property taxes
HOA dues
Home insurance
Utilities
Down payment
20% ($140,000)
Home price
$699,999
Loan details
30-yr fixed, 7.25%
5 minutes to get started. No credit impact. 

Open houses

No upcoming open houses.

Around this home

Schools

Wing Elementary School

Public K-1 • Assigned • 0.1mi

Islip Middle School

Public 6-8 • Assigned • 1.0mi

5/10
Provided by GreatSchools
About
Islip

Provided by Walk Score and Local Logic

Market insights

21 James St · $699,999
DAYS ON MARKET
9 days
The average home goes pending in 32 days.
SALE-TO-LIST
101.7%
Most homes are selling 2% above list price.
LIST PRICE
$699,999
Median sale price in this area is $727,625. (4% higher than this home)
PRICE DROP
0 price drops
16% of homes in this area have had a price drop in the past month.

Property details

Kitchen

Bedroom

Living

Dining

  • Interior features
  • First-floor bedroom
  • First-floor full bathroom
  • Cathedral ceilings
  • Ceiling fans
  • Eat-in kitchen
  • Formal dining
  • Kitchen island
  • Open floor plan
  • Main bedroom on the ground level
  • Storage space
  • Bedrooms
  • Includes a first-floor bedroom
  • Bathrooms
  • 2 full bathrooms
  • Kitchen
  • Dishwasher
  • Kitchen island
  • Eat-in kitchen
  • Open floor plan
  • Laundry & utility
  • Washer
  • Dryer
  • Unfinished full basement with storage space
  • Heating & cooling
  • Central air conditioning
  • Natural gas heating

Sale and tax history for 21 James St

Public record

Beds
—
Baths
—
Stories
—
Lot width
—
Lot depth
—
Lot size
0.34 Acres
Year renovated
—
Finished Sq. Ft.
2,065
Unfinished Sq. Ft.
—
Total Sq. Ft.
2,065
Year built
1923
Style
Single Family Residential
County
Suffolk County
APN
4728890500319000300017000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 31, 2026.

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

5/10 Heat Factor

7 days above 93° expected this year, 17 days in 30 years

6/10 Wind Factor

63% chance of strong winds in next 30 years

4/10 Air Factor

3 unhealthy days expected this year, 5 days in 30 years

Provided by First Street

Historical weather

Islip, NY • 11751
Average low and high temperatures (°F)
36
25
38
26
50
36
58
44
66
54
78
64
82
70
78
64
75
61
64
50
55
40
42
29
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

In this area, properties receive around 8.8 hours in June and 4.5 hours in December, which is comparable to the U.S. average for solar exposure.

8.8 hrs
4.5 hrs
JuneDecember
Provided by Shadowmap

Redfin Estimate for 21 James St

We cannot show automated home-value estimates for this home. 
 

Nearby homes have recently sold between $630,000 and $675,000.

Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $630K to $675K.

This home is pending

The seller has accepted an offer, and this property is now pending.

Have questions?

Redfin Licensed Real Estate SalespersonJessica Oelcher

Redfin Licensed Real Estate Salesperson

Jessica Oelcher typically replies in about 14 minutes

Text or call 631-707-9548
Details provided by OneKey® MLS as Distributed by MLS Grid and may not match the public record. Learn more.
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GreatSchools Ratings provided by GreatSchools.org.