299 Prospect Ave
Sea Cliff, NY 11579
3 bd 4 ba 2,058 sqft Built 1861 Lot 35,279 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2024 | $252 | $607 | $859 | $16,466 |
| 2022 | $252 | $607 | $859 | $14,361 |
| 2021 | $252 | $607 | $859 | $13,507 |
| 2020 | $250 | $601 | $851 | $12,809 |
| 2019 | $155 | $1,130 | $1,285 | $12,611 |
| 2018 | $155 | $1,130 | $1,285 | $11,874 |
| 2016 | $155 | $1,130 | $1,285 | $9,832 |
| 2015 | $155 | $1,130 | $1,285 | $8,685 |
| 2014 | — | $77 | $77 | $640 |
| 2013 | — | $86 | $86 | $603 |
| 2011 | — | $79 | $79 | $485 |
| 2010 | — | $74 | $74 | $405 |
Property facts
Year built
1861
Property type
single_family
Stories
3
Beds
3
Baths
4
Living area
2,058 sqft
Lot size
35,279 sqft
ZIP code
11579
City
Sea Cliff
Street
Prospect Ave
Coordinates
40.84383, -73.65176
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 299 Prospect Ave last sell?
No public-record sale is on file for 299 Prospect Ave.
What is the current tax assessment for 299 Prospect Ave?
The most recent total assessment for 299 Prospect Ave (year 2024) is $859 with $16,466 in property tax.
When was 299 Prospect Ave built?
299 Prospect Ave was built in 1861.
How does 299 Prospect Ave compare to others on Prospect Ave?
We track 8 other properties on Prospect Ave. Browse the list under "Other properties on Prospect Ave" to compare beds, baths, and sale history.
What are the property facts for 299 Prospect Ave?
299 Prospect Ave is a 3 bed, 4 bath, 2,058 sqft, 35,279 sqft lot single_family.
Is 299 Prospect Ave a flip candidate?
No — 299 Prospect Ave does not appear in our flips dataset.
Is 299 Prospect Ave a tax-appeal candidate?
No — 299 Prospect Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.9%
Implied 1-yr
+7.6%
2026 Q1
$1.12M
2026 Q2
$1.14M
ZIP 11579 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Prospect Ave