419 COUNTY ROUTE 17A
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(3)
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
419 County Route 17a 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 96% of homes in Oswego County
- Costs less per square foot than 90% of homes in Oswego County
- Smaller than 74% of homes in Oswego County
- Has a bigger lot than 96% 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 11% 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 11% of homes nearby
Pricier than 20% of homes nearby
Bigger than 44% of homes nearby
Bigger than 90% of homes nearby
Newer than 36% of homes nearby
| Measure | This home | Williamstown 13493 | Oswego County |
|---|---|---|---|
| Estimated valuepricier than | $77,393 | 11% of homes | 4% of homes |
| Price per ft²pricier than | $69 | 20% of homes | 10% of homes |
| Living areabigger than | 1,120 ft² | 44% of homes | 26% of homes |
| Lot sizebigger than | 44.9 ac | 90% of homes | 96% of homes |
| Year builtnewer than | 1975 | 36% of homes | 58% of homes |
About 419 County Route 17a
How much is 419 County Route 17a, Williamstown, NY worth?
The TopHap Estimate for 419 County Route 17a, Williamstown, NY is $77,393 as of Oct 21, 2026. The likely range is $34,822 to $119,964. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 419 County Route 17a, Williamstown, NY last sell?
419 County Route 17a, Williamstown, NY last sold on May 26, 2026 for $75,000, according to the county's recorded deed.
How big is 419 County Route 17a, Williamstown, NY?
419 County Route 17a, Williamstown, NY has 3 bedrooms, 1 bathrooms, 1,120 square feet of living space and a 44.90-acre lot.
When was 419 County Route 17a, Williamstown, NY built?
419 County Route 17a, Williamstown, NY was built in 1975, making it 51 years old. It is a ranch home. The building has 1 story.
What schools serve 419 County Route 17a, Williamstown, NY?
419 County Route 17a, 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 419 County Route 17a, Williamstown, NY compare to other homes in Williamstown 13493?
Among the 1,081 homes in Williamstown 13493, it is worth more than 11% of them ($77,393 against a typical $157,309), its price per square foot is higher than 20% of them ($69 against a typical $112), it is bigger than 44% of them (1,120 ft² against a typical 1,232 ft²), its lot is bigger than 90% of them (44.9 ac against a typical 5.01 ac) and it is newer than 36% of them (1975 against a typical 1988). Measured against all of Oswego County, it is worth more than 4% 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 419 County Route 17a, Williamstown, NY?
The 2025 property tax bill for 419 County Route 17a, Williamstown, NY was $3,857. The county assessed it at $119,200.
More homes on County Route 17a
- 576 County Route 17a924 ft² · Sold $125K · May 2025
- 464 County Route 17a840 ft² · Sold $175K · Jul 2024
- 182 County Route 17a$324K1 bd · 1 ba · 1,412 ft² · Sold $280K · Nov 2022
- 521 County Route 17a$785K3 bd · 3 ba · 2,076 ft² · Sold $399K · Oct 2020
- 232 County Route 17a$151K2 bd · 2 ba · 1,152 ft² · Sold $65K · Sep 2016
- 656 County Route 17a$127K3 bd · 2 ba · 1,772 ft² · Sold Dec 2012
- 290 County Route 17a$63K2 bd · 1 ba · 1,519 ft² · Sold Jul 2002
- 122 County Route 17a$335K4 bd · 1.5 ba · 1,536 ft² · Sold Jan 1900
- 248 County Route 17a$105K2 bd · 2 ba · 920 ft²
- 62 County Route 17a3.35 ac
- 203 County Route 17a980 ft²
- 339 County Route 17a2 bd · 1 ba · 980 ft²
Closest homes
- 464 County Route 17a0.2 mi · 840 ft² · Sold $175K · Jul 2024
- Fieldview Ln0.3 mi · 5.35 ac · Sold $18K · Jul 2021
- Cable Rd0.3 mi · 3 bd · 1 ba · 1,664 ft²
- 17a Cox Rd0.3 mi · 0.91 ac
- Fieldview Ln0.3 mi · 2.77 ac
- 41 Fieldview Ln0.3 mi · 1 bd · 478 ft²
- Fieldview Ln0.4 mi · 192 ft² · Sold $20K · Aug 2011
- Fieldview Ln0.4 mi · 5.26 ac · Sold $20K · Jan 2016
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
- 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
Assigned schools
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