3487 COUNTY ROUTE 17
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: Altmar-Parish-Williamstown Central School District
Neighborhood · ZIP 13493These 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
3487 County Route 17 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 88% of homes in Williamstown 13493
- Costs more per square foot than 80% of homes in Williamstown 13493
- Bigger than 80% of homes in Williamstown 13493
- Has a bigger lot than 79% of homes in Oswego County
- Newer than 77% of homes in Oswego County
What homes are worth in Williamstown 13493
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 88% of homes in Williamstown 13493.
How it measures up in Williamstown 13493
The dot is this home. The mark in the middle is the typical home in Williamstown 13493.
Pricier than 88% of homes nearby
Pricier than 80% of homes nearby
Bigger than 80% of homes nearby
Bigger than 50% of homes nearby
Newer than 56% of homes nearby
| Measure | This home | Williamstown 13493 | Oswego County |
|---|---|---|---|
| Estimated valuepricier than | $279,931 | 88% of homes | 82% of homes |
| Price per ft²pricier than | $167 | 80% of homes | 79% of homes |
| Living areabigger than | 1,680 ft² | 80% of homes | 65% of homes |
| Lot sizebigger than | 5 ac | 50% of homes | 79% of homes |
| Year builtnewer than | 1990 | 56% of homes | 77% of homes |
About 3487 County Route 17
How much is 3487 County Route 17, Williamstown, NY worth?
The TopHap Estimate for 3487 County Route 17, Williamstown, NY is $279,931 as of Oct 21, 2026. The likely range is $257,171 to $302,691. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 3487 County Route 17, Williamstown, NY last sell?
3487 County Route 17, Williamstown, NY last sold on Mar 2, 2017 for $165,000, according to the county's recorded deed.
How big is 3487 County Route 17, Williamstown, NY?
3487 County Route 17, Williamstown, NY has 3 bedrooms, 2 bathrooms, 1,680 square feet of living space and a 5.00-acre lot.
When was 3487 County Route 17, Williamstown, NY built?
3487 County Route 17, Williamstown, NY was built in 1990, making it 36 years old. It is a ranch home. The building has 1 story.
What schools serve 3487 County Route 17, Williamstown, NY?
3487 County Route 17, Williamstown, NY is assigned to Altmar-Parish-Williamstown Elementary School (elementary), rated D-; Altmar-Parish-Williamstown Jr/Sr High School (middle), rated D+. All sit in Altmar-Parish-Williamstown Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 3487 County Route 17, Williamstown, NY compare to other homes in Williamstown 13493?
Among the 1,081 homes in Williamstown 13493, it is worth more than 88% of them ($279,931 against a typical $157,309), its price per square foot is higher than 80% of them ($167 against a typical $112), it is bigger than 80% of them (1,680 ft² against a typical 1,248 ft²), its lot is bigger than 50% of them (5 ac against a typical 5.02 ac) and it is newer than 56% of them (1990 against a typical 1988). Measured against all of Oswego County, it is worth more than 82% 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 3487 County Route 17, Williamstown, NY?
The 2024 property tax bill for 3487 County Route 17, Williamstown, NY was $4,591. The county assessed it at $133,000.
More homes on County Route 17
- 3905 County Route 17$180K3 bd · 1 ba · 1,848 ft² · Sold $176K · Jul 2026
- 4011 County Route 171,680 ft² · Sold $38K · Jul 2026
- 2888 County Route 17$118K3 bd · 1 ba · 1,182 ft² · Sold $110K · Feb 2026
- 3581 County Route 1721.9 ac · Sold $80K · Dec 2025
- 2817 County Route 17$211K3 bd · 2 ba · 1,176 ft² · Sold $220K · Nov 2025
- 2936 County Route 17$206K3 bd · 1 ba · 1,676 ft² · Sold $185K · Jul 2025
- 1693 County Route 171 bd · 1 ba · 920 ft² · Sold $285K · Apr 2025
- 3781 County Route 17$476K2 bd · 1 ba · 889 ft² · Sold $35K · Nov 2024
- 1749 County Route 17$214K3 bd · 1 ba · 1,400 ft² · Sold $212K · Jun 2024
- 3038 County Route 171 bd · 1 ba · 320 ft² · Sold Jun 2024
- 3159 County Route 17$225K3 bd · 1 ba · 1,120 ft² · Sold $171K · May 2024
- 1763 County Route 17784 ft² · Sold $50K · Apr 2024
Closest homes
- 3515 County Route 17$225K506 ft · 3 bd · 2 ba · 1,760 ft²
- 3465 County Route 170.1 mi · 980 ft²
- 3443 County Route 17$104K0.2 mi · 2 bd · 1 ba · 1,140 ft²
- 3444 County Route 17$121K0.2 mi · 2 bd · 1 ba · 1,240 ft²
- 17 Cox Rd0.2 mi · 4 bd · 1 ba · 550 ft² · Sold Aug 2001
- 0.3 mi · 4.38 ac
- 3432 County Route 17$157K0.3 mi · 3 bd · 2 ba · 1,568 ft² · Sold $52K · Aug 2018
- 3533 County Route 170.3 mi · 3 bd · 3 ba · 2,600 ft² · Sold $78K · Nov 2017
More homes in Williamstown 13493
- Island Rd1 bd · 676 ft² · Sold $85K · Sep 2026
- 1159 State Route 13$71K3 bd · 1 ba · 1,058 ft² · Sold $30K · Sep 2026
- 66 Cook Dr1 bd · 440 ft² · Sold $215K · Sep 2026
- Cook Dr6.62 ac · Sold $215K · Sep 2026
- 600 State Route 691 bd · 560 ft² · Sold $185K · Sep 2026
- 1127 State Route 133 bd · 1 ba · 832 ft² · Sold $170K · Aug 2026
- 177 Nichols Rd$97K2 bd · 1 ba · 600 ft² · Sold $10K · Aug 2026
- 357 Cable Rd24 ac · Sold $90K · Aug 2026
- 241 Mellon Rd4 bd · 2 ba · 780 ft² · Sold $187K · Jul 2026
- 1355 State Route 694,384 ft² · Sold $13K · Jul 2026
- 421 Foil Rd$281K3 bd · 1.5 ba · 1,560 ft² · Sold $275K · Jul 2026
- 68 Little Pond Rd938 ft² · Sold $19K · Jul 2026
Assigned schools
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