139 ROUTE 20B
Tax & Assessment
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: Cairo-Durham Central School District
Neighborhood · ZIP 12423These 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
139 Route 20b 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.
- Smaller than 98% of homes in Greene County
- Has a smaller lot than 69% of homes in East Durham 12423
- Older than 70% of homes in East Durham 12423
How it measures up in East Durham 12423
The dot is this home. The mark in the middle is the typical home in East Durham 12423.
Bigger than 3% of homes nearby
Bigger than 31% of homes nearby
Newer than 30% of homes nearby
| Measure | This home | East Durham 12423 | Greene County |
|---|---|---|---|
| Living areabigger than | 540 ft² | 3% of homes | 2% of homes |
| Lot sizebigger than | 1.5 ac | 31% of homes | 51% of homes |
| Year builtnewer than | 1950 | 30% of homes | 32% of homes |
About 139 Route 20b
When did 139 Route 20b, East Durham, NY last sell?
139 Route 20b, East Durham, NY last sold on Sep 30, 2024, according to the county's recorded deed.
How big is 139 Route 20b, East Durham, NY?
139 Route 20b, East Durham, NY has 540 square feet of living space and a 1.50-acre lot.
When was 139 Route 20b, East Durham, NY built?
139 Route 20b, East Durham, NY was built in 1950, making it 76 years old.
What schools serve 139 Route 20b, East Durham, NY?
139 Route 20b, East Durham, NY is assigned to Cairo-Durham High School (high), rated C; Cairo-Durham Middle School (middle), rated B; Cairo-Durham Elementary School (elementary), rated B+. All sit in Cairo-Durham Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 139 Route 20b, East Durham, NY compare to other homes in East Durham 12423?
Among the 853 homes in East Durham 12423, it is bigger than 3% of them (540 ft² against a typical 1,470 ft²), its lot is bigger than 31% of them (1.5 ac against a typical 2.67 ac) and it is newer than 30% of them (1950 against a typical 1971). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 139 Route 20b, East Durham, NY?
The 2024 property tax bill for 139 Route 20b, East Durham, NY was $487. The county assessed it at $12,000.
More homes on Route 20b
- Route 20b9.1 ac · Sold $59K · Dec 2025
- 56 Route 20b1,248 ft² · Sold $120K · Jun 2025
- 76 Route 20b$459K3 bd · 3 ba · 1,792 ft² · Sold $445K · Feb 2025
- Route 20b5.46 ac · Sold $66K · Nov 2024
- Route 20b5.46 ac · Sold $43K · Oct 2023
- 129 Route 20b$257K3 bd · 2 ba · 1,000 ft² · Sold May 2023
- 66 Route 20b$353K3 bd · 2 ba · 1,500 ft² · Sold Nov 2022
- 45 Route 20b$154K2 bd · 1 ba · 808 ft² · Sold $120K · Dec 2020
- 97 Route 20b$518K4 bd · 3 ba · 2,912 ft² · Sold $359K · Sep 2020
- 365 Route 20b$318K3 bd · 1 ba · 1,600 ft² · Sold $201K · Sep 2020
- 334 Route 20b1,120 ft² · Sold $80K · Aug 2019
- 180 Route 20b$385K3 bd · 2 ba · 1,918 ft² · Sold $180K · Nov 2014
Closest homes
- 97 Cornwallville Rd374 ft · 2 bd · 2 ba · 966 ft² · Sold $86K · Mar 2019
- 7053 Route 23$157K0.2 mi · 3 bd · 1 ba · 916 ft²
- 7071 Route 23$419K0.2 mi · 3 bd · 3 ba · 3,000 ft² · Sold $409K · Jun 2025
- 189 Durso Ave0.2 mi · 6 bd · 3 ba · 2,002 ft² · Sold $265K · Sep 2006
- 7091 Route 23$254K0.2 mi · 3 bd · 2 ba · 1,120 ft² · Sold $264K · Aug 2024
- 111 Route 20b0.2 mi · 952 ft²
- 73 Cornwallville Rd$215K0.2 mi · 2 bd · 1 ba · 1,248 ft²
- Durso Ave0.2 mi · 0.25 ac
More homes in East Durham 12423
- 287 Shady Glen Rd$245K5 bd · 2 ba · 1,706 ft² · Sold $245K · Jul 2026
- 40 Paddock Rd$501K2 bd · 1 ba · 698 ft² · Sold $500K · Jul 2026
- 4606 Route 20$311K3 bd · 1.5 ba · 960 ft² · Sold $311K · Jul 2026
- 141 Decker Ln4 bd · 2 ba · 1,064 ft² · Sold $345K · Jul 2026
- 320 Shady Glen Rd$367K3 bd · 2 ba · 1,344 ft² · Sold $365K · May 2026
- 730 Mackey Rd$251K2 bd · 1 ba · 1,376 ft² · Sold $250K · May 2026
- 748 Mackey Rd3 bd · 1,728 ft² · Sold $250K · May 2026
- 56 Agape Ln924 ft² · Sold $165K · Apr 2026
- 257 Saybrook Valley Rd$317K3 bd · 2 ba · 1,702 ft² · Sold $315K · Apr 2026
- 128 Stone Bridge Road Ext$40K3 bd · 1 ba · 1,152 ft² · Sold $40K · Apr 2026
- 812 Mackey Rd$323K3 bd · 1 ba · 1,104 ft² · Sold $320K · Mar 2026
- 5601 Route 67$101K3 bd · 2 ba · 948 ft² · Sold $100K · Mar 2026
Assigned schools
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