| Primary address | 21 Rock Ridge Road, Larchmont |
| Zip code | 10538 |
| County | Westchester |
| Municipality | Mamaroneck |
| Parcel ID | 4.12-581-0 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 10/14/2021 |
| Sale price | $850,000 |
| Arm's length | Register |
| Current property tax | $17,032 |
| Building sqft | 2,060 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.21 |
| Lot dimensions | 70 ft X 131 ft |
| Frontage | 70 |
| Depth | 131 |
| Year built | 1941 |
| Stories | 2 |
| Bedrooms | 4 |
| Bathrooms | 3 |
| Kitchen | 1 |
| Water supply | Comm/public |
| Sewer | Comm/public |
| Style | Cape cod |
| Condition | 3 |
| Basement | 3 |
| Exterior wall | Alum/vinyl |
| Heating type | Hot air |
| Heating fuel | Gas |
| Central air conditioning | Yes |
| Fireplace | 2 |
| First story sqft | Register |
| Zoning district | Register |
| School district | Mamaroneck |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
21 Rock Ridge Road, Larchmont, NY 10538 was built in 1941 and has a total of 2,060 square feet.
What is the assessed value of 21 Rock Ridge Road, Larchmont, NY 10538 and the property tax paid?Assessed at $985,000, the tax amount paid for 21 Rock Ridge Road, Larchmont, NY 10538 is $17,837.
When was 21 Rock Ridge Road, Larchmont, NY 10538 last sold and what was the last sale price?21 Rock Ridge Road, Larchmont, NY 10538 was last sold in 10/14/2021 for $850,000.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 21 Rock Ridge Road, Larchmont, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 10/14/2021 | $850,000 | Register | Register |
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.
R: Recorded date
D: Document date
Access detailed property tax data for 21 Rock Ridge Road, Larchmont, NY 10538. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025 |
| Base tax | $17,837 |
| Current property tax | $17,032 |
| Market value | $985,000 |
| Assessed value | $985,000 |
Here's the assessment & property tax history for 21 Rock Ridge Road, Larchmont, 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 |
|---|---|---|---|---|---|
| 2025 | $985,000 | $985,000 | 18.1089 | $17,837 | +1.89% |
| 2024 | $956,000 | $956,000 | 18.3116 | $17,506 | +10.24% |
| 2023 | $885,000 | $885,000 | 17.9433 | $15,880 | +3.29% |
| 2022 | $812,000 | $812,000 | 18.9344 | $15,375 | +8.84% |
| 2021 | $728,000 | $728,000 | 19.4046 | $14,127 | +5.34% |
Access a detailed real estate market overview of Mamaroneck so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Mamaroneck and compare it to other neighborhoods in Westchester County.
Create a free account to unlock extended information for 21 Rock Ridge Road, Larchmont, 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) |
Access the detailed traffic volume map for 21 Rock Ridge Road, Larchmont 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 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Central School | 8 | Public | PK, K-5 | 513 | 0.12 |
| Central School | 8 | Public | PK, K-5 | 513 | 0.12 |
| Ss John & Paul School | NR | Private | PK-8 | 349 | 0.61 |
| Ss John & Paul School | NR | Private | PK-8 | 349 | 0.61 |
| Chatsworth Avenue School | 8 | Public | K-5 | 633 | 0.65 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Hommocks School | 7 | Public | 6-8 | 1,258 | 0.21 |
| Ss John & Paul School | NR | Private | PK-8 | 349 | 0.61 |
| Westchester Day School | NR | Private | PK, K-8 | 379 | 0.97 |
| French-American School of New York | NR | Private | PK-12 | 765 | 1.19 |
| Thornton-Donovan School | NR | Private | K-12 | 170 | 1.94 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Mamaroneck High School | 8 | Public | 9-12 | 1,660 | 0.29 |
| Westchester Hebrew High School | NR | Private | 9-12 | 87 | 0.97 |
| French-American School of New York | NR | Private | PK-12 | 765 | 1.19 |
| Salesian High School | NR | Private | 9-12 | 528 | 1.92 |
| Thornton-Donovan School | NR | Private | K-12 | 170 | 1.94 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 Rock Ridge Road, Larchmont.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 39 Dillon Rd, Larchmont | 3,000 | ||
| 19 Rock Ridge Rd, Larchmont | 2,276 | 11/21/2023 | $1,009,000 |
| 1451 Boston Post Rd, Larchmont | |||
| 23 Harrison Dr, Larchmont | 1,512 | ||
| 23 Rock Ridge Rd, Larchmont | 1,435 | 11/20/2002 | $485,000 |
| 25 Rock Ridge Rd, Larchmont | 2,016 | 05/24/2010 | |
| 23 Pryer Manor Rd, Larchmont | 2,864 | ||
| 53 Dillon Rd, Larchmont | 1,728 | 06/24/2021 | $1,225,000 |
| 18 Pryer Manor Rd, Larchmont | 2,664 | 12/02/2009 | $400,000 |
| 7 Lundy Ln, Larchmont | 1,944 | 03/20/2015 | $865,000 |
| 9 Lundy Ln, Larchmont | 2,240 | 05/26/2023 | $1,950,000 |
| 56 Moran Pl, Larchmont | 3,256 | ||
| 58 Moran Pl, Larchmont | 3,023 | 08/12/2013 | $810,000 |
| 7 Doherty Pl, Larchmont | 2,482 | ||
| 17 Rock Ridge Rd, Larchmont | 1,604 | ||
| 25 Pryer Manor Rd, Larchmont | 2,754 | 11/12/2024 | |
| 11 Rock Ridge Rd, Larchmont | 2,801 | ||
| 5 Lundy Ln, Larchmont | 2,314 | 11/22/2016 | $1,100,000 |
| 15 Rock Ridge Rd, Larchmont | 1,696 | 01/03/2025 | $1 |
| 1289 Boston Post Rd, Larchmont | 3,850 | 03/12/1996 | $400,000 |