Google satellite image for 800 Private Road 21, Southold, NY 11971
Sold
$929,602
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800 Private Road 21, Southold, NY 11971

map-entry

About this home

Renovated In 2010, This Updated Ranch Offers 1 Floor Living With New Ss App, Granite Counters, Recessed Lighting, Siding, Garage Doors, Trex Deck, Hardwood, Wainscoting, Fireplace, Windows, Farm Sink, 1st Floor Laundry. M/Bdr W/ Full Bath And Skylight, Two Additional Bedrooms With Full Bath. Features Include Fdr, Lr, Eik. Large Yard. Easy Access To Goose Creek/Cedar Beach

Single-familyProperty Type
2 spacesParking
Source:Public Records

Redfin Estimate

$929,602
$430K since last sold$73K since September

This home's estimate is 10.6% lower than the average sale price ($1.04M) of 5 comparable homes.

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Earn from this home

Sell
$874,158
Est. take-home

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Rent
$2,862/mo
Redfin rental estimate

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Market trends in 11971, NY

Last updated September 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price
99.8%

+0.5% MoM

Median sale price
$961K

$402K MoM

Avg. days on market
44d

30 days MoM

Recently sold homes
21

1 MoM

New listings for sale

Provided by Redfin

Sale history for 800 Private Road 21

This is a new listing, so no sales records exist yet. As the MLS and public records start to fill up, we'll list the details here.

Public record

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Lot size
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Year renovated
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Sq. Ft.
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Year built
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Style
Single Family Residential
County
Suffolk County
APN
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Parking Spaces
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Basement
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Accessible
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HOA Dues
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Garage
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Features
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Last updated by owner on Mar 24, 2017.

Property details

Around this home

Schools

Southold Elementary School

Public K-6 • Assigned • 2.4mi

6/10
Southold Junior Senior High School

Public 7-12 • Assigned • 2.4mi

6/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

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

4/10 Heat Factor

7 days above 90° expected this year, 18 days in 30 years

8/10 Wind Factor

80% chance of strong winds in next 30 years

3/10 Air Factor

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

Provided by First Street

Historical weather

Southold, NY • 11971
Average low and high temperatures (°F)
35
26
37
26
50
36
59
44
68
53
79
63
83
69
79
63
74
60
65
52
54
43
42
31
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

In this area, properties receive around 9 hours in June and 4.6 hours in December, which is comparable to the U.S. average for solar exposure.

9 hrs
4.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$884,000 – $1.07M

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Nearby similar homes

$829,000
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New listings for sale in 11971

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Listing by Signature Premier Properties
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Water view • Eat-in kitchen • Dining room
Listing by Douglas Elliman Real Estate
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Unique loft bedroom • Serene back patio • Central location
Listing by Douglas Elliman Real Estate
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Mature landscaping • Welcoming deck • Cozy fire pit area
Listing by Douglas Elliman Real Estate
$1,695,000
3 beds2 baths2,376 sq ft
2025 Little Peconic Bay Ln, Southold, NY 11971
Waterfront living • Bay access • Your own dock
Listing by Douglas Elliman Real Estate
3D WALKTHROUGH
$699,000
3 beds1 bath— sq ft
430 Grove Rd, Southold, NY 11971
Enclosed porch • Detached garage • Outdoor shower
Listing by Compass Greater NY LLC
OPEN NOV 7, 11:30AM TO 1:30PM
$999,000
5 beds2 baths— sq ft
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Gambrel barn • Sweeping lawns • White picket fence
Listing by Century 21 Albertson Realty

Home values near 800 Private Road 21

Data from public records.
AddressRedfin Estimate
4 Beds | 2 Baths | 2100 Sq. Ft.
$2,452,359
5 Beds | 3.5 Baths | 5300 Sq. Ft.
$1,817,736
AddressRedfin Estimate
4 Beds | 4.5 Baths | 2400 Sq. Ft.
$2,286,311
- Beds | - Baths | - Sq. Ft.
$1,939,177
AddressRedfin Estimate
4 Beds | 3.5 Baths | 2500 Sq. Ft.
$2,187,395
4 Beds | 3 Baths | 3500 Sq. Ft.
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