443 UNION AVE
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Riverhead Central School District
Neighborhood · ZIP 11901These 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
443 Union Ave 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.
- Has a smaller lot than 89% of homes in Riverhead 11901
How it measures up in Riverhead 11901
The dot is this home. The mark in the middle is the typical home in Riverhead 11901.
Bigger than 11% of homes nearby
| Measure | This home | Riverhead | Riverhead 11901 | Suffolk County |
|---|---|---|---|---|
| Lot sizebigger than | 0.17 ac | 12% of homes | 11% of homes | 17% of homes |
About 443 Union Ave
When did 443 Union Ave, Riverhead, NY last sell?
443 Union Ave, Riverhead, NY last sold on Jan 1, 1900, according to the county's recorded deed.
What schools serve 443 Union Ave, Riverhead, NY?
443 Union Ave, Riverhead, NY is assigned to Roanoke Avenue School (elementary), rated F; Riverhead Middle School (middle), rated C+; Riverhead Senior High School (high), rated C-. All sit in Riverhead Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.
What are the property taxes on 443 Union Ave, Riverhead, NY?
The 2024 property tax bill for 443 Union Ave, Riverhead, NY was $16. The county assessed it at $6,800.
More homes on Union Ave
- 204 Union Ave$536K3 bd · 1.5 ba · 1,740 ft² · Sold $530K · May 2026
- 767 Union Ave$1M3 bd · 2 ba · 1,320 ft² · Sold $980K · Nov 2025
- 125 Union Ave$816K3 bd · 1.5 ba · 2,080 ft² · Sold $900K · Sep 2024
- 135 Union Ave$358K3 bd · 1 ba · 1,560 ft² · Sold $630K · Jan 2023
- 807 Union Ave$926K4 bd · 3 ba · 2,552 ft² · Sold $800K · Nov 2021
- 156 Union Ave$554K5 bd · 1.5 ba · 1,590 ft² · Sold Oct 2018
- 415 Union Ave2 bd · 1 ba · 926 ft² · Sold $205K · Apr 2018
- 903 Union Ave4 bd · 2.5 ba · 2,252 ft² · Sold $625K · Feb 2018
- 420 Union Ave$609K5 bd · 2 ba · 2,004 ft² · Sold $350K · Jan 2018
- 327 Union Ave5 bd · 2 ba · 1,200 ft² · Sold $325K · Dec 2017
- 314 Union Ave$549K7 bd · 2.5 ba · 2,204 ft² · Sold $150K · Jun 2017
- 939 Union Ave$775K3 bd · 2 ba · 2,032 ft² · Sold $500K · Nov 2014
Closest homes
- 437 Union Ave64 ft · 3 bd · 2 ba · 958 ft² · Sold Jan 1900
- 321 Northville Tpke$366K91 ft · 3 bd · 1 ba · 1,056 ft² · Sold $200K · May 2021
- 433 Union Ave$554K115 ft · 3 bd · 1 ba · 2,232 ft² · Sold $64K · Aug 2007
- 325 Northville Tpke$401K136 ft · 3 bd · 1.5 ba · 1,121 ft² · Sold $125K · Mar 2015
- 448 Union Ave$421K140 ft · 3 bd · 2 ba · 968 ft² · Sold $116K · Jan 2002
- 454 Union Ave$382K168 ft · 2 bd · 1 ba · 834 ft² · Sold Jan 1900
- 350 Maple Ave$611K171 ft · 3 bd · 4 ba · 2,572 ft² · Sold $237K · Dec 2007
- 425 Union Ave$468K167 ft · 3 bd · 1.5 ba · 1,536 ft² · Sold Jan 1900
More homes in Riverhead 11901
- 2001 Willow Pond Dr1 bd · 1.5 ba · 1,298 ft² · Sold $465K · Sep 2026
- 34 Daly Ct$700K3 bd · 2 ba · 2,181 ft² · Sold $700K · Sep 2026
- 226 Maple Ave$444K3 bd · 1 ba · 1,488 ft² · Sold $395K · Sep 2026
- 914 Osborn Ave$377K2 bd · 1 ba · 1,400 ft² · Sold $375K · Sep 2026
- 630 Northville Tpke2 bd · 2 ba · 1,272 ft² · Sold $660K · Sep 2026
- 213 Herricks Ln$1.3M4 bd · 2 ba · 2,543 ft² · Sold $1.3M · Sep 2026
- 1039 Middle Rd$756K3 bd · 1.5 ba · 1,839 ft² · Sold $749K · Sep 2026
- 6 Smugglers Path$855K3 bd · 2 ba · 2,762 ft² · Sold $850K · Sep 2026
- 2746 Sound Ave4 bd · 2 ba · 2,950 ft² · Sold $1.6M · Sep 2026
- 59 Lockitt Dr$1.2M5 bd · 4 ba · 3,284 ft² · Sold $1.2M · Sep 2026
- 395 Stonecrop Rd$1M3 bd · 2.5 ba · 3,038 ft² · Sold $999K · Sep 2026
- 4 Cruise St$689K6 bd · 2 ba · 1,856 ft² · Sold $28K · Sep 2026
Assigned schools
Explore the area
See this home in context
Open 443 Union Ave 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