125 UNION AVE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(4)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Foreclosure Filings(1)
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.
Ownership
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
125 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.
- Worth more than 95% of homes in Riverhead
- Costs more per square foot than 77% of homes in Riverhead
- Bigger than 81% of homes in Riverhead
- Among the smallest lots in Riverhead
- Older than 98% of homes in Suffolk County
What homes are worth in Riverhead 11901
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 87% 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.
Pricier than 87% of homes nearby
Pricier than 66% of homes nearby
Bigger than 80% of homes nearby
Bigger than 3% of homes nearby
Newer than 4% of homes nearby
| Measure | This home | Riverhead | Riverhead 11901 | Suffolk County |
|---|---|---|---|---|
| Estimated valuepricier than | $973,033 | 95% of homes | 87% of homes | 79% of homes |
| Price per ft²pricier than | $468 | 77% of homes | 66% of homes | 64% of homes |
| Living areabigger than | 2,080 ft² | 81% of homes | 80% of homes | 70% of homes |
| Lot sizebigger than | 0.12 ac | almost no homes | 3% of homes | 10% of homes |
| Year builtnewer than | 1915 | 7% of homes | 4% of homes | 2% of homes |
About 125 Union Ave
How much is 125 Union Ave, Riverhead, NY worth?
The TopHap Estimate for 125 Union Ave, Riverhead, NY is $973,033 as of Jul 14, 2026. The likely range is $872,209 to $1,073,857. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 125 Union Ave, Riverhead, NY last sell?
125 Union Ave, Riverhead, NY last sold on Sep 18, 2024 for $900,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.
How big is 125 Union Ave, Riverhead, NY?
125 Union Ave, Riverhead, NY has 3 bedrooms, 1.5 bathrooms, 2,080 square feet of living space and a 0.12-acre lot.
When was 125 Union Ave, Riverhead, NY built?
125 Union Ave, Riverhead, NY was built in 1915, making it 111 years old. The building has 2 stories.
What schools serve 125 Union Ave, Riverhead, NY?
125 Union Ave, Riverhead, NY is assigned to Roanoke Avenue School (elementary), rated D-; Riverhead Middle School (middle), rated D; 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.
How does 125 Union Ave, Riverhead, NY compare to other homes in Riverhead 11901?
Among the 9,718 homes in Riverhead 11901, it is worth more than 87% of them ($973,033 against a typical $634,499), its price per square foot is higher than 66% of them ($468 against a typical $423), it is bigger than 80% of them (2,080 ft² against a typical 1,374 ft²), its lot is bigger than 3% of them (0.12 ac against a typical 0.32 ac) and it is newer than 4% of them (1915 against a typical 1991). Measured against all of Suffolk County, it is worth more than 79% 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 125 Union Ave, Riverhead, NY?
The 2024 property tax bill for 125 Union Ave, Riverhead, NY was $9,264. The county assessed it at $37,400.
Closest homes
- 135 Union Ave$368K115 ft · 3 bd · 1 ba · 1,560 ft² · Sold $630K · Jan 2023
- 141 Union Ave$478K178 ft · 3 bd · 1 ba · 1,241 ft² · Sold $315K · Mar 2006
- 130 Maple Ave$358K158 ft · 3 bd · 1 ba · 1,422 ft² · Sold $475K · Dec 2022
- 132 Union Ave$563K194 ft · 4 bd · 1.5 ba · 1,636 ft² · Sold Jan 1900
- 138 Union Ave$512K216 ft · 3 bd · 1 ba · 1,116 ft² · Sold $95K · Apr 1995
- 144 Union Ave237 ft · 4 bd · 2 ba · 1,728 ft² · Sold $100K · Aug 1996
- 145 Union Ave$517K239 ft · 4 bd · 1.5 ba · 1,547 ft² · Sold $87K · Sep 2000
- 150 Union Ave$600K285 ft · 4 bd · 2 ba · 2,331 ft² · Sold $160K · Mar 2001
More homes in Riverhead 11901
- 607 Osborn Ave$413K3 bd · 1.5 ba · 1,772 ft² · Sold $400K · Jul 2026
- 390 Stonecrop Rd$869K3 bd · 2 ba · 2,337 ft² · Sold $865K · Jul 2026
- 108 Vista Ct$804K3 bd · 2.5 ba · 2,099 ft² · Sold $800K · Jul 2026
- 93 Saint Marys Dr$804K4 bd · 2.5 ba · 2,087 ft² · Sold $800K · Jul 2026
- 262 Reeves Ave$539K3 bd · 2 ba · 1,345 ft² · Sold $499K · Jul 2026
- 23 Goose Neck Ln2 bd · 2 ba · 1,631 ft² · Sold $608K · Jul 2026
- 70 Strawberry Cmns1 bd · 1.5 ba · 1,076 ft² · Sold $470K · Jun 2026
- 526 Brookhaven Ave$526K3 bd · 2 ba · 1,452 ft² · Sold $600K · Jun 2026
- 23 Sunrise Ave$2.2M3 bd · 2,398 ft² · Sold $2.8M · Jun 2026
- 209 Tyler Ct$1M3 bd · 2.5 ba · 3,790 ft² · Sold $174K · Jun 2026
- 5 Newcastle Ct2 bd · 2.5 ba · 1,942 ft² · Sold $633K · Jun 2026
- 17 Summerfield Ln S2 bd · 2 ba · 1,463 ft² · Sold $400K · Jun 2026
Assigned schools
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