Off market feb 2026 for $1.6M

$1,531,143

Est. refi paymentEst. refi $11,110/mo

•

2,296

sq ft

21 Zeissner Ln, Spring Valley, NY 10977

About this home

Welcome to 21 Zeissner Lane, Spring Valley, a rare opportunity with APPROVALS IN PLACE to build a semi-attached home. This property offers exceptional value for builders, developers, and investors looking for a project with a clear path forward. The existing 6-bedroom ranch features a functional layout with spacious rooms, allowing for immediate use or rental while planning future development. The true highlight, however, is the approved plans to construct a semi-attached home, significantly enhancing the property’s upside potential. Located in a desirable Spring Valley neighborhood near shopping, schools, and transportation, this property combines location, approvals, and development potential—a rare combination in today’s market. Ideal for a builder seeking a ready-to-go project or an investor looking to maximize value, 21 Zeissner Lane presents a compelling opportunity.

Single-familyProperty Type

1969Year Built

8,712 sq ftLot Size

$667Est. Price/Sq.Ft.

Listing by Jonah Herzog • J Herzog Realty LLC

Contact: 845-414-1078

Bought with Yisroel Weiss • Team W Realty LLC

Redfin checked: 3 minutes ago

•Source:OneKey® MLS as Distributed by MLS Grid #945171

Redfin Estimate

$1,531,143

$114K since sold in February 2026$24K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 42.2% higher than the average sale price ($1.08M) of 6 comparable homes.

SOLD JUL 8, 2026
$720,000
A
5 beds2.5 baths2,260 sq ft
21 Carriage Ln, Spring Valley, NY 10977
Listing by eRealty Advisors, Inc
SOLD AUG 7, 2026
$956,000
B
5 beds3.5 baths2,114 sq ft
18 Oxford Ct, Spring Valley, NY 10977
Listing by eRealty Advisors, Inc
SOLD SEP 14, 2026
$999,000
C
5 beds2.5 baths2,497 sq ft
12 Woodwind Ln, Spring Valley, NY 10977
Listing by Q Home Sales
SOLD AUG 27, 2026
$1,400,000
D
5 beds2 baths1,809 sq ft
12 Merrick Dr, Spring Valley, NY 10977
Listing by Keller Williams Hudson Valley
SOLD JUN 26, 2026
$1,400,000
E
5 beds3.5 baths2,357 sq ft
3 Kakiat Ln, Spring Valley, NY 10977
Listing by Team W Realty LLC
SOLD SEP 10, 2026
$985,000
F
4 beds2.5 baths2,136 sq ft
17 Forestdale Rd, Spring Valley, NY 10977
Listing by Howard Hanna Rand Realty

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Earn from this home

Sell

$139,171

Est. take-home

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Refinance

Est. cash available

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Rent

$4,055/mo

Redfin rental estimate

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Market trends in 10977, NY

Last updated September 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

97.8%

0.2% MoM

Median sale price

$922K

$23K MoM

Avg. days on market

42d

11 days MoM

Recently sold homes

19 MoM

New listings for sale

NEW 20 HRS AGO
$850,000
4 beds3 baths2,888 sq ft
106 Rockland Ln, Spring Valley, NY 10977
Listing by ERA Insite Realty Services
COMING SOON
$1,099,900
3 beds3 baths2,137 sq ft
6 Adele Blvd, Spring Valley, NY 10977
Listing by Howard Hanna Rand Realty
NEW 25 HRS AGO
$875,000
3 beds2.5 baths2,180 sq ft
7 Dessau Cir, Spring Valley, NY 10977
Listing by Keller Williams Hudson Valley
$999,000
4 beds2.5 baths2,370 sq ft
18 Twin Ave #304, Spring Valley, NY 10977
Listing by Nationwide Houses LLC
$1,499,000
8 beds5.5 baths4,632 sq ft
11 Lincoln St #201, Spring Valley, NY 10977
Listing by Keller Williams Valley Realty
$1,199,000
3 beds2 baths1,727 sq ft
30 Fred Hect, Spring Valley, NY 10977
Listing by Keller Williams Hudson Valley
OPEN SUN, 1:30PM TO 3PM
$875,000
4 beds2.5 baths2,138 sq ft
3 Valley Way #220, Spring Valley, NY 10977
Listing by Keller Williams Hudson Valley
OPEN SUN, 1:30PM TO 3PM
$929,000
5 beds3 baths2,936 sq ft
5 Valley Way #120, Spring Valley, NY 10977
Listing by Keller Williams Hudson Valley
OPEN SUN, 12PM TO 2PM
$959,000
4 beds2.5 baths2,108 sq ft
8 Carl Ct, Spring Valley, NY 10977
Listing by Keller Williams Valley Realty
$999,900
4 beds3 baths2,466 sq ft
15 Aron Ct, Spring Valley, NY 10977
Listing by Rodeo Realty Inc
See all

Provided by Redfin

Sale history for 21 Zeissner Ln

Date

Event

Price

OneKey® MLS as Distributed by MLS Grid #945171

Feb 18, 2026

Sold

$1,645,000

$716/sq ft

Dec 25, 2025

Pending

—

Dec 18, 2025

Listed

$1,645,000

$716/sq ft

Public Records

Nov 10, 2021

Sold

$850,000

$370/sq ft

OneKey® MLS as Distributed by MLS Grid #H6047149

Jun 25, 2020

Listing Removed

—

Jun 24, 2020

Price Changed

$799,000

$348/sq ft

Jun 23, 2020

Listed

$749,000

$326/sq ft

OneKey® MLS as Distributed by MLS Grid #H5092637

Mar 26, 2020

Listing Removed

—

Feb 3, 2020

Price Changed

$749,000

$326/sq ft

Dec 16, 2019

Price Changed

$799,000

$348/sq ft

Oct 30, 2019

Listed

$875,000

$381/sq ft

HGMLS #4404580

Jun 19, 2015

Price Changed

$522,500

$228/sq ft

Jun 19, 2015

Sold

$522,500

$228/sq ft

Jan 22, 2015

Contingent

—

Jan 19, 2015

Price Changed

$629,000

$274/sq ft

Jan 1, 2015

Listed

$629,000

$274/sq ft

OneKey® MLS as Distributed by MLS Grid #H4404580

Jun 18, 2015

Sold

$522,500

$228/sq ft

Dec 30, 2014

Listed

$629,000

$274/sq ft

Public Records

Jan 2, 2002

Sold

$275,000

$120/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$21,862

$12,000 + $34,000

$46,000

2025

$21,862 (+2.7%)

$12,000 + $34,000

$46,000

2024

$21,297 (+1.3%)

$12,000 + $34,000

$46,000

2023

$21,022 (+2.2%)

$12,000 + $34,000

$46,000

2022

$20,577 (+155.3%)

$12,000 + $34,000

$46,000

2021

$8,061 (−46.2%)

$12,000 + $34,000

$46,000

2020

$14,971 (−1.4%)

$12,000 + $34,000

$46,000

2019

$15,191 (−2.3%)

$4,400 + $18,100

$22,500

2018

$15,542 (+6.1%)

$4,400 + $18,100

$22,500

2017

$14,648 (+1.3%)

$12,000 + $34,000

$46,000

2016

$14,465 (+4.4%)

$12,000 + $34,000

$46,000

2015

$13,853 (+3.9%)

$12,000 + $34,000

$46,000

2014

$13,330

$12,000 + $34,000

$46,000

Tax history for 21 Zeissner Ln

Year

Property tax

Land + Additions

Assessment*

2026

$21,862

$12,000 + $34,000

$46,000

2025

$21,862 (+2.7%)

$12,000 + $34,000

$46,000

2024

$21,297 (+1.3%)

$12,000 + $34,000

$46,000

2023

$21,022 (+2.2%)

$12,000 + $34,000

$46,000

2022

$20,577 (+155.3%)

$12,000 + $34,000

$46,000

2021

$8,061 (−46.2%)

$12,000 + $34,000

$46,000

2020

$14,971 (−1.4%)

$12,000 + $34,000

$46,000

2019

$15,191 (−2.3%)

$4,400 + $18,100

$22,500

2018

$15,542 (+6.1%)

$4,400 + $18,100

$22,500

2017

$14,648 (+1.3%)

$12,000 + $34,000

$46,000

2016

$14,465 (+4.4%)

$12,000 + $34,000

$46,000

2015

$13,853 (+3.9%)

$12,000 + $34,000

$46,000

2014

$13,330

$12,000 + $34,000

$46,000

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

Public record

Beds

Baths

Stories

Lot width

72 ft.

Lot depth

119 ft.

Lot size

8,712 Sq. Ft.

Year renovated

—

Sq. Ft.

2,296

Year built

1969

Style

Single Family Residential

County

Rockland County

APN

392605A05006900020640000000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 24, 2026.

Property details

Parking

Parking Information
Carport YN: No
Parking Features: Driveway

Interior

Heating & Cooling
Cooling: Central Air
Heating: Baseboard, Forced Air, Natural Gas

Interior Features
Interior Features: First Floor Bedroom,First Floor Full Bath,Eat-in Kitchen
Appliances: Other

Room Information
Basement YN: Yes
Attic: None
Rooms Total: 10
Basement: Finished

Bathroom Information
Bathrooms Full: 3

Exterior

Exterior Features
Construction Materials: Frame
Waterfront YN: No

Property Information
Living Area Source: Public Records
Living Area (Sq. Ft.): 2296.00
Property Sub Type: Single Family Residence

Financial

Tax Information
Tax Year: 2025
Tax Source: Municipality
Tax Annual Amount: $18,000

Financial Information
Buyer Financing: Cash

Utilities

Utility Information
Electric Company: Orange & Rockland
Sewer: Public Sewer
Utilities: Trash Collection Public

Location

School Information
Elementary School: Kakiat Elementary School
Elementary School District: East Ramapo (Spring Valley)
Middle Or Junior School: Kakiat Elementary School
Middle Or Junior School District: East Ramapo (Spring Valley)
High School: Spring Valley High School
High School District: East Ramapo (Spring Valley)

Location Information
Village: Spring Valley
County Or Parish: Rockland County

Public facts

Beds: 6
Baths: 3.0
Sq. Ft.: 2,296
Stories: 1.0
Lot Size: 8,712 square feet
Style: Single Family Residential
Year Built: 1969
Year Renovated: —
County: Rockland County
APN: 392605A05006900020640000000

Home facts updated by county records on Sep 24, 2026

Around this home

Schools

East Ramapo Early Childhood Center

Public K • Assigned • 0.5mi

Pomona Middle School

Public 7-8 • Assigned • 3.0mi

2/10

Ramapo High School

Public 9-12 • Assigned • 0.9mi

3/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

8/10 Flood Factor

Estimated 80%+ chance 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

6/10 Heat Factor

7 days above 97° expected this year, 15 days in 30 years

4/10 Wind Factor

23% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 4 days in 30 years

Provided by First Street

Historical weather

Spring Valley, NY • 10977

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.6 hours in June and 4.2 hours in December, placing it below the U.S. average for solar exposure.

8.6 hrs

4.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.46M – $1.76M

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Home values near 21 Zeissner Ln

Data from public records.

Address	Redfin Estimate
8 Zeissner Lane, Spring Valley, NY 4 Beds \| 2.5 Baths \| 2924 Sq. Ft.	$1,305,085
19 Zeissner Lane, Spring Valley, NY 4 Beds \| 2.5 Baths \| 2836 Sq. Ft.	$1,061,623

Address	Redfin Estimate
14 Zeissner Lane, Spring Valley, NY 5 Beds \| 2.5 Baths \| 1788 Sq. Ft.	$898,255
17 Zeissner Lane, Spring Valley, NY 6 Beds \| 3.5 Baths \| 3118 Sq. Ft.	$1,040,489

Address	Redfin Estimate
12 Zeissner Lane, Spring Valley, NY 4 Beds \| 2.5 Baths \| 3839 Sq. Ft.	$945,925
15 Zeissner Lane, Spring Valley, NY 4 Beds \| 2.5 Baths \| 1696 Sq. Ft.	$980,895

Property information provided by OneKey® MLS as Distributed by MLS Grid when last listed in 2025. This data may not match . Learn more.

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