242 COUNTY ROUTE 21
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: Hannibal Central School District
Neighborhood · ZIP 13111These 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
242 County Route 21 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 89% of homes in Martville 13111
- Costs more per square foot than 90% of homes in Martville 13111
- Has a bigger lot than 93% of homes in Oswego County
- Newer than 71% of homes in Oswego County
What homes are worth in Martville 13111
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 89% of homes in Martville 13111.
How it measures up in Martville 13111
The dot is this home. The mark in the middle is the typical home in Martville 13111.
Pricier than 89% of homes nearby
Pricier than 90% of homes nearby
Bigger than 62% of homes nearby
Bigger than 80% of homes nearby
Newer than 63% of homes nearby
| Measure | This home | Martville 13111 | Oswego County |
|---|---|---|---|
| Estimated valuepricier than | $246,195 | 89% of homes | 76% of homes |
| Price per ft²pricier than | $158 | 90% of homes | 78% of homes |
| Living areabigger than | 1,560 ft² | 62% of homes | 57% of homes |
| Lot sizebigger than | 23.25 ac | 80% of homes | 93% of homes |
| Year builtnewer than | 1987 | 63% of homes | 71% of homes |
About 242 County Route 21
How much is 242 County Route 21, Martville, NY worth?
The TopHap Estimate for 242 County Route 21, Martville, NY is $246,195 as of Aug 30, 2026. The likely range is $228,604 to $263,786. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 242 County Route 21, Martville, NY last sell?
242 County Route 21, Martville, NY last sold on Nov 13, 2011 for $135,150, according to the county's recorded deed.
How big is 242 County Route 21, Martville, NY?
242 County Route 21, Martville, NY has 4 bedrooms, 2 bathrooms, 1,560 square feet of living space and a 23.25-acre lot.
When was 242 County Route 21, Martville, NY built?
242 County Route 21, Martville, NY was built in 1987, making it 39 years old. It is a ranch home. The building has 1 story.
What schools serve 242 County Route 21, Martville, NY?
242 County Route 21, Martville, NY is assigned to Fairley School (elementary), rated D-; Kenney Middle School (middle), rated C+; Hannibal High School (high), rated D-. All sit in Hannibal Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 242 County Route 21, Martville, NY compare to other homes in Martville 13111?
Among the 621 homes in Martville 13111, it is worth more than 89% of them ($246,195 against a typical $139,680), its price per square foot is higher than 90% of them ($158 against a typical $93), it is bigger than 62% of them (1,560 ft² against a typical 1,404 ft²), its lot is bigger than 80% of them (23.25 ac against a typical 4.63 ac) and it is newer than 63% of them (1987 against a typical 1979). Measured against all of Oswego County, it is worth more than 76% 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 242 County Route 21, Martville, NY?
The 2024 property tax bill for 242 County Route 21, Martville, NY was $4,446. The county assessed it at $110,000.
More homes on County Route 21
- 135 County Route 21980 ft² · Sold $500 · Feb 2024
- 217 County Route 21980 ft² · Sold Nov 2020
- 367 County Route 21980 ft² · Sold $14K · Sep 2020
- 281 County Route 21$147K3 bd · 1 ba · 1,080 ft² · Sold $71K · Aug 2020
- 343 County Route 21$87K2 bd · 1 ba · 2,065 ft² · Sold $16K · Aug 2020
- 204 County Route 21$125K3 bd · 1 ba · 1,372 ft² · Sold $100K · Aug 2018
- 389 County Route 215 ac · Sold $7K · Apr 2018
- 226 County Route 21980 ft² · Sold $45K · Oct 2017
- 355 County Route 21$103K4 bd · 3 ba · 1,960 ft² · Sold $32K · Dec 2015
- 358 County Route 21$137K2 bd · 1 ba · 1,272 ft² · Sold $76K · Sep 2013
- 344 County Route 21$122K4 bd · 1 ba · 1,104 ft² · Sold $70K · Jun 2010
- 209 County Route 21$183K3 bd · 2 ba · 1,596 ft² · Sold $103K · Jul 2008
Closest homes
- 226 County Route 21269 ft · 980 ft² · Sold $45K · Oct 2017
- Co Rt 21403 ft · 35.56 ac
- 216 County Route 210.1 mi · 864 ft² · Sold $4K · Jan 2008
- 308 County Route 21$264K0.2 mi · 3 bd · 2 ba · 1,276 ft²
- 192 Pellet Rd0.3 mi · 3 bd · 3 ba · 1,836 ft²
- Co Rt 210.4 mi · 13.14 ac
- 264 County Route 21$115K0.3 mi · 2 bd · 1 ba · 1,472 ft² · Sold $68K · Nov 2007
- 274 County Route 21$70K0.3 mi · 3 bd · 1 ba · 1,278 ft²
More homes in Martville 13111
- 15311 State Route 104$35K2 bd · 1 ba · 980 ft² · Sold $133K · Sep 2026
- 2002 Eno Rd$225K2 bd · 1.5 ba · 1,008 ft² · Sold $225K · Aug 2026
- 2011 Eno Rd4 bd · 1.5 ba · 1,864 ft² · Sold $180K · Aug 2026
- 13657 Mc Gibbon Rd8.77 ac · Sold $50K · Aug 2026
- 13009 Pople Rd4 bd · 1 ba · 1,978 ft² · Sold $101K · Aug 2026
- 14315 Martville Rd$71K1 bd · 1.5 ba · 2,390 ft² · Sold $70K · Jun 2026
- 13225 Sanford Rd910 ft² · Sold $5K · Jun 2026
- 14145 Martville Rd4 bd · 1 ba · 1,487 ft² · Sold $365K · Jun 2026
- 14019 Wilde Rd$53K2 bd · 2 ba · 980 ft² · Sold $51K · Apr 2026
- 174 Miner Rd$82K3 bd · 1 ba · 1,245 ft² · Sold Apr 2026
- 185 Dunham Rd$133K3 bd · 2 ba · 1,620 ft² · Sold $223K · Feb 2026
- 14240 Martville Rd4 bd · 1 ba · 1,668 ft² · Sold $20K · Feb 2026
Assigned schools
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