21 RICHARDSON PL
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(1)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Eastchester Union Free School District
Neighborhood · ZIP 10709These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
21 Richardson Pl measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth less than 95% of homes in Eastchester 10709
- Has a smaller lot than 80% of homes in Eastchester 10709
What homes are worth in Eastchester 10709
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 5% of homes in Eastchester 10709.
How it measures up in Eastchester 10709
The dot is this home. The mark in the middle is the typical home in Eastchester 10709.
Pricier than 5% of homes nearby
Bigger than 20% of homes nearby
| Measure | This home | Eastchester 10709 | Westchester County |
|---|---|---|---|
| Estimated valuepricier than | $665,445 | 5% of homes | 27% of homes |
| Lot sizebigger than | 0.11 ac | 20% of homes | 25% of homes |
About 21 Richardson Pl
How much is 21 Richardson Pl, Eastchester, NY worth?
The TopHap Estimate for 21 Richardson Pl, Eastchester, NY is $665,445 as of Sep 24, 2026. The likely range is $621,560 to $709,330. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 21 Richardson Pl, Eastchester, NY last sell?
21 Richardson Pl, Eastchester, NY last sold on Oct 15, 2021 for $455,400, according to the county's recorded deed.
What schools serve 21 Richardson Pl, Eastchester, NY?
21 Richardson Pl, Eastchester, NY is assigned to Waverly Early Childhood Center (elementary); Eastchester Middle School (middle), rated A+; Eastchester High School (high), rated A. All sit in Eastchester Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 21 Richardson Pl, Eastchester, NY compare to other homes in Eastchester 10709?
Among the 2,465 homes in Eastchester 10709, it is worth more than 5% of them ($665,445 against a typical $1,030,375) and its lot is bigger than 20% of them (0.11 ac against a typical 0.16 ac). Measured against all of Westchester County, it is worth more than 27% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 21 Richardson Pl, Eastchester, NY?
The 2026 property tax bill for 21 Richardson Pl, Eastchester, NY was $11,879. The county assessed it at $4,500.
More homes on Richardson Pl
- 16 Richardson Pl$774K0.11 ac · Sold $760K · Jun 2026
- 17 Richardson Pl3,920 ft² · Sold $875K · Mar 2026
- 6 Richardson Pl$569K0.13 ac · Sold $526K · Sep 2024
- 15 Richardson Pl$1.2M0.11 ac · Sold $830K · Jun 2020
- 11 Richardson Pl$781K0.14 ac · Sold $791K · Nov 2018
- 10 Richardson Pl$639K0.11 ac · Sold $188K · Jun 1994
Closest homes
- 28 Glen Rd56 ft · 0.14 ac · Sold $1.4M · Apr 2025
- 17 Richardson Pl70 ft · 3,920 ft² · Sold $875K · Mar 2026
- 38 Glen Rd81 ft · 0.12 ac · Sold $555K · Jan 2014
- 25 Glen Rd105 ft · 0.11 ac · Sold Jan 1900
- 15 Richardson Pl$1.2M111 ft · 0.11 ac · Sold $830K · Jun 2020
- 42 Glen Rd119 ft · 2,614 ft² · Sold $220K · Mar 1995
- 9 Maple Ave143 ft · 2,178 ft² · Sold Jan 1900
- 25 Glen Rd138 ft · 2,178 ft² · Sold Jan 1900
More homes in Eastchester 10709
- 21 Hayes Dr$1.1M0.12 ac · Sold $1.1M · Oct 2026
- 66 Waterside Close$998K2,178 ft² · Sold $975K · Oct 2026
- 68 Fairway Dr$954K0.15 ac · Sold $772K · Sep 2026
- 110 Park Dr$1.7M0.22 ac · Sold $1.7M · Sep 2026
- 30 Huntley Rd$1M0.12 ac · Sold $1.1M · Sep 2026
- 20 Lamesa Ave$1.6M0.17 ac · Sold $1.6M · Sep 2026
- 6 Deerfield Ave$983K0.14 ac · Sold $983K · Sep 2026
- 45 Highland Ave$1.1M0.23 ac · Sold $1.1M · Sep 2026
- 1 Bevan Pl$925K0.24 ac · Sold $1.2M · Aug 2026
- 23 Forbes Blvd$1.5M0.31 ac · Sold $1.6M · Aug 2026
- 16 Dell Dr$1.9M0.35 ac · Sold $1.9M · Aug 2026
- 27 Longview Dr$1.5M0.15 ac · Sold $1.5M · Aug 2026
Assigned schools
Explore the area
See this home in context
Open 21 Richardson Pl on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map