Nassau County  »  91-99 Grand Ave

91-99 Grand Avenue, Rockville Centre, NY 11570 Property Information

91-99 Grand Avenue, Rockville Centre, NY 11570 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

91-99 Grand Avenue, Rockville Centre, NY 11570
static Mapbox map

Address

Primary address 91-99 Grand Avenue, Rockville Centre
Zip code 11570
County Nassau
Town/City Hempstead
Village (swiss code) Rockville Centre
Parcel ID 38-197-8

Sales & Tax Overview for 91-99 Grand Avenue, Rockville Centre

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 01/22/2018
Sale price $10,118,478
Arm's length
Current property tax $201,909

Lot & Building Information for 91-99 Grand Avenue, Rockville Centre

Building sqft 45,412
Building class Over 6 Family Apartments (411.12)
Land Primary site
Topography Level
Acreage 1.162
Buildings on lot 1
Year built 1959
Stories 1
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district (See more on map)
Capitalization rate
Street Paved
Traffic Medium
Area type Apartment/Condo complex
School district Rockville Centre UFSD

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Commercial Buildings

Square footage Structure Grade Year built Stories
45,412 Apartments - garden C 1959 1

Floor Distribution

Floors Square footage Use Construction Condition Exterior wall Heating Air conditioning Plumbing
B1-B1 22,706 Support area
01-01 22,706 Apartment Central
02-02 22,706 Apartment Central
E1-E1 1,700 Enclosure Central

Find the size and usage for each floor in the building, plus corresponding details on construction type, physical condition, heating, and plumbing.

Apartment Mix

See the number of units in the building and the rent per apartment.

Income and Expenses

Check out a breakdown by type of rentable square feet and the rent charged for each, including detailed info on expenses, gross/net income, income and expense rate.

Other Property Data for 91-99 Grand Avenue, Rockville Centre

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 91-99 Grand Avenue, Rockville Centre , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
Unlock all property data with a free account.
Sign up

About 91-99 Grand Avenue, Rockville Centre

What is the year built & the total sq. ft. for 91-99 Grand Avenue, Rockville Centre, NY 11570?

91-99 Grand Avenue, Rockville Centre, NY 11570 was built in 1959 and has a total of 45,412 square feet.

What is the assessed value of 91-99 Grand Avenue, Rockville Centre, NY 11570 and the property tax paid?

Assessed at $38,100, the tax amount paid for 91-99 Grand Avenue, Rockville Centre, NY 11570 is $201,909.

When was 91-99 Grand Avenue, Rockville Centre, NY 11570 last sold and what was the last sale price?

91-99 Grand Avenue, Rockville Centre, NY 11570 was last sold in 01/22/2018 for $10,118,478.

How many residential units does this building have?

This building has 52 residential unit(s).

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Real Estate Reports:
Lucian Alixandrescu, May 27, 2026 NYC Office Market Ahead of National Curve: Manhattan Q1 Vacancy Drops to 13.1% 
New York City’s office market outpaced the U.S. on several major metrics in Q1, with Manhattan vacancy nearly 5 percentage points below the national benchmark, asking rents climbing against a downward national trend and flex inventory crossing 15 million square feet.
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 91-99 Grand Avenue, Rockville Centre

Create a free account to view the complete sales history for 91-99 Grand Avenue, Rockville Centre, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
01/22/2018 $10,118,478

Title Documents for 91-99 Grand Avenue, Rockville Centre

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2
07/02/2019 - R Other
(Mortgage agreement)
07/02/2019 - R Other
(Mortgage agreement)
07/02/2019 - R Assignment
(Assign mortgage)
06/18/2019 - D
07/02/2019 - R
Mortgage
(Gap)
10/19/2018 - R Other
(Mortgage satisfaction)
01/22/2018 - D
02/09/2018 - R
Deed
12/22/2008 - D
01/06/2009 - R
Deed
12/19/2008 - D
01/06/2009 - R
Deed
12/19/2008 - D
01/06/2009 - R
Deed
12/19/2008 - D
01/06/2009 - R
Deed
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 91-99 Grand Avenue, Rockville Centre

Access detailed property tax data for 91-99 Grand Avenue, Rockville Centre, NY 11570. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2026
Property tax $201,909
Tax class
Market value $3,810,000
Assessed value $38,100
Transitional assessed value

Assessment History for 91-99 Grand Avenue, Rockville Centre

Here's the assessment & property tax history for 91-99 Grand Avenue, Rockville Centre, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessment value Total tax rate Property tax Year over year change
2026 $3,810,000 $38,100 529.945 $201,909 -2.26%
2025 $4,007,300 $40,073 515.49 $206,572 -2.23%
2024 $5,835,920 $43,926 480.989 $211,279 -3.63%
2023 $4,675,000 $46,750 504.519 $219,234 -31.95%
2022 $5,835,900 $58,359 552.036 $322,163 -12.55%

Permits for 91-99 Grand Avenue, Rockville Centre

The complete history of permits filed for 91-99 Grand Avenue, Rockville Centre, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Data not available for this property.

Rockville Centre residential market stats

Median Sale Price
$963,000
8.7% YoY
Median Price/Sqft
$483
1.9% YoY
Nassau County Median Sale Price
$805,000
6.6% YoY

Access a detailed real estate market overview of Rockville Centre so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Rockville Centre and compare it to other neighborhoods in Nassau County.

Check out recently sold homes in Rockville-Centre and see how their prices compare.

Demographics by Zip Code

Total population 28,908
Median age 42.5
Average household income $206,167
Family households 71.1%
Occupied housing units 10,693
Owner occupied units 76.0%
Average number of people per household 2.66
Median year structure built 1946
Median value for units with a mortgage $835,800
Median value for units without a mortgage $740,100

Risk

Create a free account to unlock extended information for 91-99 Grand Avenue, Rockville Centre, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)

Transportation

Access the detailed traffic volume map for 91-99 Grand Avenue, Rockville Centre to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Neighbors for 91-99 Grand Avenue, Rockville Centre

Here are the neighbors for 91-99 Grand Avenue, Rockville Centre.

Address Square feet Purchase date Purchase price
246 Lakeview Ave, Rockville Centre 1,827 11/03/2021
55 Burtis Ave, Rockville Centre 2,301
256 Lakeview Ave, Rockville Centre 3,281 01/17/2020 $785,000
19 Burtis Ave, Rockville Centre 2,068 03/14/2018 $400,000
23 Burtis Ave, Rockville Centre 2,328 08/05/2022 $630,000
7 Hanover Pl, Rockville Centre 2,094 03/15/2005
15 Burtis Ave, Rockville Centre 1,928 11/08/2023
45 Burtis Ave, Rockville Centre 2,999 11/28/2018 $998,000
152 Morris Ave, Rockville Centre 2,103
3 Hanover Pl, Rockville Centre 2,310 07/01/2011 $485,000
176 Morris Ave, Rockville Centre 2,284 08/17/2005
262 Lakeview Ave, Rockville Centre 1,505
264 Lakeview Ave, Rockville Centre 1,745
250 Lakeview Ave, Rockville Centre 1,904
182 Morris Ave, Rockville Centre 1,942
55 Maple Ave, Rockville Centre 36,960 06/11/2008 $6,850,000
1 Hanover Pl, Rockville Centre 2,094
39 Burtis Ave, Rockville Centre 1,940 05/18/1993 $216,500
5 Hanover Pl, Rockville Centre 2,086
170 Morris Ave, Rockville Centre 2,703 10/03/2003

Nearby ZIP Codes for 91-99 Grand Avenue, Rockville Centre

Not sure if we cover all the data-points you need? View sample full report View sample full report