Google satellite image for 321 Town Line Rd, Sag Harbor, NY 11963

Off market feb 2021 for $2.5M

$3,184,370

Est. refi paymentEst. refi $16,801/mo

•

4,200

sq ft

321 Town Line Rd, Sag Harbor, NY 11963

About this home

321 Town Line Rd is a 4,200 square foot house on a 4.5 acre lot with 4 bedrooms and 5 bathrooms. - it last sold on February 01, 2021 for $2,507,500. Based on Redfin's Sag Harbor data, we estimate the home's value is $3,184,370.

Single-familyProperty Type

1981Year Built

4.5 acresLot Size

$758Est. Price/Sq.Ft.

6 spacesParking

Source:Public Records

Redfin Estimate

$3,184,370

$677K since sold in February 2021$1.2M since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 24.2% lower than the average sale price ($4.20M) of 3 comparable homes.

SOLD SEP 30, 2026
$6,895,000
A
7 beds9 baths8,500 sq ft
22 Round Pond Ln, Sag Harbor, NY 11963
Listing by Brown Harris Stevens Hamptons
SOLD SEP 4, 2026
$1,700,000
B
3 beds2.5 baths1,455 sq ft
17 Downer Pl, Sag Harbor, NY 11963
Listing by Douglas Elliman Real Estate
SOLD SEP 22, 2026
$4,000,000
C
4 beds4.5 baths4,200 sq ft
41 Edgewood Ave, Bridgehampton, NY 11932
Listing by Sothebys Int'l Realty Hamptons

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Earn from this home

Sell

$1,221,502

Est. take-home

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Refinance

Est. cash available

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Rent

$4,485/mo

Redfin rental estimate

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Market trends in 11963, NY

Last updated October 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-list price

94.6%

0.4% MoM

Median sale price

$2.4M

$2M MoM

Avg. days on market

151d

0 days MoM

Recently sold homes

2 MoM

New listings for sale

NEW 33 HRS AGO
$2,195,000
3 beds1.5 baths2,000 sq ft
195 Jermain Ave, Sag Harbor, NY 11963
Listing by Douglas Elliman Real Estate
OPEN TODAY, 12PM TO 2PM
$12,500,000
8 beds10.5 baths6,840 sq ft
9 Marsden St, Sag Harbor, NY 11963
Listing by Douglas Elliman Real Estate
$1,599,000
5 beds6 baths3,843 sq ft
69 Hillside Dr E, Sag Harbor, NY 11963
Listing by ZI Realty LLC
See all

Provided by Redfin

Sale history for 321 Town Line Rd

Year

Property tax

Land + Additions

Assessment*

2026

$8,465

$900 + $9,500

$10,400

2025

$8,465 (+0.5%)

$900 + $9,500

$10,400

2024

$8,420 (+3.0%)

$900 + $9,500

$10,400

2023

$8,171 (+21.4%)

$900 + $9,550

$10,450

2022

$6,728

$900 + $9,550

$10,450

2021

$6,728 (+1.4%)

$900 + $9,550

$10,450

2020

$6,636 (+7.1%)

$900 + $9,550

$10,450

2019

$6,198 (+5.4%)

$900 + $9,250

$10,150

2018

$5,881 (+1.3%)

$900 + $9,250

$10,150

2017

$5,804 (+2.6%)

$900 + $9,250

$10,150

2016

$5,657 (+12.2%)

$900 + $9,250

$10,150

2015

$5,040 (−3.3%)

$900 + $9,250

$10,150

2014

$5,210 (−7.5%)

$900 + $9,250

$10,150

2013

$5,631 (+7.5%)

$900 + $9,250

$10,150

2012

$5,237 (−5.2%)

$900 + $9,250

$10,150

2011

$5,526 (−9.1%)

$900 + $9,250

$10,150

2010

$6,076 (+6.0%)

$900 + $9,250

$10,150

2009

$5,729

$900 + $9,250

$10,150

Tax history for 321 Town Line Rd

Year

Property tax

Land + Additions

Assessment*

2026

$8,465

$900 + $9,500

$10,400

2025

$8,465 (+0.5%)

$900 + $9,500

$10,400

2024

$8,420 (+3.0%)

$900 + $9,500

$10,400

2023

$8,171 (+21.4%)

$900 + $9,550

$10,450

2022

$6,728

$900 + $9,550

$10,450

2021

$6,728 (+1.4%)

$900 + $9,550

$10,450

2020

$6,636 (+7.1%)

$900 + $9,550

$10,450

2019

$6,198 (+5.4%)

$900 + $9,250

$10,150

2018

$5,881 (+1.3%)

$900 + $9,250

$10,150

2017

$5,804 (+2.6%)

$900 + $9,250

$10,150

2016

$5,657 (+12.2%)

$900 + $9,250

$10,150

2015

$5,040 (−3.3%)

$900 + $9,250

$10,150

2014

$5,210 (−7.5%)

$900 + $9,250

$10,150

2013

$5,631 (+7.5%)

$900 + $9,250

$10,150

2012

$5,237 (−5.2%)

$900 + $9,250

$10,150

2011

$5,526 (−9.1%)

$900 + $9,250

$10,150

2010

$6,076 (+6.0%)

$900 + $9,250

$10,150

2009

$5,729

$900 + $9,250

$10,150

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Exterior

Property Information
Legal Description: G PAPA JAFFE & OR P ROZZI TOWN LINE RD TC-165

Lot Information
Land Sq. Ft: 191,664
Legal Lot Number: 4
Legal Block Number: 0001
School Tax District: WAINSCOTT
Municipality Name: EAST HAMPTON
Acres: 4.4
State Use Description: SINGLE FAMILY RESID

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 4
Baths: 5.0
Sq. Ft.: 4,200
Stories: —
Parking Spaces: 6
Basement: Yes
Accessible: No
Lot Size: 4.5 acres
Style: Single Family Residential
Year Built: 1981
Year Renovated: —
County: Suffolk County
APN: 47248915400000010040000000
HOA Dues: —
Garage: No
Features: Views, Pool

Home facts updated by owner on Mar 31, 2021

Around this home

Schools

K - 12
Preschool & daycare

Sag Harbor Elementary School

Public PreK-5 • Assigned • 1.3mi

8/10

Pierson Middle High School

Public 6-12 • Assigned • 1.2mi

8/10

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, 19 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

Sag Harbor, NY • 11963

Average low and high temperatures (°F)

35°

23°

36°

24°

48°

33°

57°

42°

65°

51°

77°

60°

81°

66°

77°

59°

72°

57°

62°

48°

53°

38°

41°

27°

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

$3.03M – $3.66M

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Nearby similar homes

$4,995,000

6 beds4 baths4,771 sq ft

263 Ferry Rd Unit RT114, Sag Harbor, NY 11963

Gated entry • Chef's kitchen • Spa-level bath

Listing by Hauseit LLC

$3,950,000

6 beds6.5 baths3,212 sq ft

111 Merchants Path, Sagaponack, NY 11962

2 acre property • Large patio • 20x40 pool

Listing by Brown Harris Stevens Hamptons

$6,500,000

3 beds2 baths1,700 sq ft

210 Redwood Rd, Sag Harbor, NY 11963

Waterfront offering • Water frontage • Private dock

Listing by Douglas Elliman Real Estate

VIDEO TOUR

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6 beds6 baths5,500 sq ft

1 Fox Xing, Sag Harbor, NY 11963

20 acre reserve • Newly renovated • Open floor plan

Listing by Brown Harris Stevens Hamptons

$2,750,000

3 beds3 baths2,500 sq ft

5 Cowhill Ln, Wainscott, NY 11975

Dramatic living room • 20 foot ceilings • Skylights

Listing by Sothebys Int'l Realty Hamptons

VIDEO TOUR

$1,825,000

3 beds2.5 baths2,600 sq ft

129 Bull Path, East Hampton, NY 11937

Prime location • Rare privacy • 3.02 acre lot

Listing by Brown Harris Stevens Hamptons

New listings for sale in 11963

NEW 33 HRS AGO

$2,195,000

3 beds1.5 baths2,000 sq ft

195 Jermain Ave, Sag Harbor, NY 11963

Sag harbor village • 8,200 sq ft lot • 2 parking spots

Listing by Douglas Elliman Real Estate

OPEN TODAY, 12PM TO 2PM

$12,500,000

8 beds10.5 baths6,840 sq ft

9 Marsden St, Sag Harbor, NY 11963

Gracious great room • Private family room • Private balcony

Listing by Douglas Elliman Real Estate

$1,599,000

5 beds6 baths3,843 sq ft

69 Hillside Dr E, Sag Harbor, NY 11963

In ground pool • Large eat in kitchen • First floor ensuite

Listing by ZI Realty LLC

Home values near 321 Town Line Rd

Data from public records.

Address	Redfin Estimate
2461 Town Line Rd, Sag Harbor, NY 3 Beds \| 2 Baths \| 1776 Sq. Ft.	$1,735,977
26 Widgeon Ln, Sag Harbor, NY 5 Beds \| 2 Baths \| 3913 Sq. Ft.	$2,045,850
34 Widgeon Ln, Sag Harbor, NY 3 Beds \| 2 Baths \| 1453 Sq. Ft.	$1,506,780
35 Widgeon Ln, Sag Harbor, NY 3 Beds \| 2 Baths \| 1802 Sq. Ft.	$1,619,233
11 Laurel Ct, Sag Harbor, NY 3 Beds \| 1 Baths \| 1425 Sq. Ft.	$1,656,144
43 Widgeon Ln, Sag Harbor, NY 3 Beds \| 1 Baths \| 1585 Sq. Ft.	$1,507,047
17 Kola Dr, Sag Harbor, NY 3 Beds \| 2 Baths \| 1242 Sq. Ft.	$1,463,979

Address	Redfin Estimate
2433 Town Line Rd, Sag Harbor, NY 4 Beds \| 2.5 Baths \| 2874 Sq. Ft.	$2,098,952
29 Widgeon Ln, Sag Harbor, NY 3 Beds \| 2 Baths \| 1725 Sq. Ft.	$1,646,294
39 Widgeon Ln, Sag Harbor, NY 3 Beds \| 2 Baths \| 1639 Sq. Ft.	$1,765,400
10 Laurel Ct, Sag Harbor, NY 4 Beds \| 2 Baths \| 2787 Sq. Ft.	$2,389,081
12 Kola Dr, Sag Harbor, NY 3 Beds \| 2 Baths \| 2389 Sq. Ft.	$1,842,026
16 Laurel Ct, Sag Harbor, NY 5 Beds \| 2 Baths \| 1800 Sq. Ft.	$1,543,456
19 Widgeon Ln, Sag Harbor, NY 3 Beds \| 2 Baths \| 1698 Sq. Ft.	$1,674,832

Address	Redfin Estimate
2489 Town Line Rd, Sag Harbor, NY 4 Beds \| - Baths \| 2218 Sq. Ft.	$1,824,246
33 Widgeon Ln, Sag Harbor, NY 3 Beds \| 2 Baths \| 1728 Sq. Ft.	$1,667,228
42 Widgeon Ln, Sag Harbor, NY 3 Beds \| 1 Baths \| 1176 Sq. Ft.	$1,323,405
15 Laurel Ct, Sag Harbor, NY 6 Beds \| 2 Baths \| 3108 Sq. Ft.	$2,481,929
18 Kola Dr, Sag Harbor, NY 5 Beds \| 1 Baths \| 2064 Sq. Ft.	$1,452,522
23 Widgeon Ln, Sag Harbor, NY 3 Beds \| 2 Baths \| 1280 Sq. Ft.	$1,533,952

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 11963, NY

Sale history for 321 Town Line Rd

Tax history for 321 Town Line Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 11963

Home values near 321 Town Line Rd

More real estate resources