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21 Spring St, Cold Spring Harbor, NY 11724

$1,431,000

Last sold date unavailable

  • 4

    bed

  • —

    bath

House not for sale
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About 21 Spring St

Property type House
Neighborhood
HOA fee $0/month
Lot size 6,970 Sqft
Movoto estimate
Property description
This 4-bedroom single-family home is located at 21 Spring St, Cold Spring Harbor, NY, 11724, in the Cold Spring Harbor neighborhood in Suffolk County. The lot spans 6,970 sq ft. The estimated market value is $1,431,000.
$1.43M
Range: $1.13M-$1.73M
Last 30 days 
  • Year Property taxes Tax assessment
  • 2022
    $18,414 +1.4%
    $5,125
  • 2021
    $18,164 +2.6%
    $5,125
  • 2019
    $17,702 +3.4%
    $5,125
  • 2018
    $17,123 +3.7%
    $5,125
  • 2016
    $16,520
    $5,125
  • 21 Spring St
    —
  • Cold Spring Harbor
    $1.19M
  • 11724
    $2.59M +50% y/y
  • Cold Spring Harbor
    $2.59M +50% y/y
No chart available
Statistics calculated by Movoto
Est. value Bed/bath Sqft mi
27 Spring St, Cold Spring Harbor, NY 11724 $1,618,000 4/3 — 0.02
31 Spring St, Cold Spring Harbor, NY 11724 $988,000 —/— — 0.04
34 Spring St, Cold Spring Harbor, NY 11724 $2,700,000 —/— — 0.05
33 Spring St, Cold Spring Harbor, NY 11724 $753,000 —/— — 0.05
11 Spring St, Cold Spring Harbor, NY 11724 $1,364,000 —/— — 0.05
35 Spring St, Cold Spring Harbor, NY 11724 $961,000 3/— — 0.06
9 Spring St, Cold Spring Harbor, NY 11724 $732,000 —/— — 0.06
29 Fairway Pl, Cold Spring Harbor, NY 11724 $1,640,000 —/— — 0.09

Estimated values are based on public record data and automated valuation models. Values are not guaranteed and may not reflect current market conditions.

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9/10
Lloyd Harbor School
public Grades 2-6
Cold Spring Harbor Central School District
Source: GreatSchools.org © 2026. All rights reserved.

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