| Primary address | 100 Ersham Lane, Altamont |
| Zip code | 12009 |
| County | Albany |
| Municipality | Guilderland |
| Parcel ID | 48-2-39.1 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $1,499 |
| Building sqft | 1,608 |
| Building class | Other Livestock: Donkeys, Goats (116) |
| Acreage | 92.751
|
| Year built | 1779 |
| Stories | 2 |
| Bedrooms | 2 |
| Bathrooms | 1 |
| Kitchen | 1 |
| Water supply | Private |
| Sewer type | Private |
| Building style | Old style |
| Condition | Normal |
| Basement type | Partial |
| Exterior wall material | Alum/vinyl |
| Heat | Hot water/steam |
| Fuel | Oil |
| First story sqft | Register |
| Zoning district | Register |
| School district | Guilderland |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
100 Ersham Lane, Altamont, NY 12009 was built in 1779 and has a total of 1,608 square feet.
What is the assessed value of 100 Ersham Lane, Altamont, NY 12009 and the property tax paid?Assessed at $358,500, the tax amount paid for 100 Ersham Lane, Altamont, NY 12009 is $8,296.
When was 100 Ersham Lane, Altamont, NY 12009 last sold?100 Ersham Lane, Altamont, NY 12009 was last sold in 06/11/2021.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 100 Ersham Lane, Altamont, including title documents, transfer conditions, mortgages and liens.
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
R: Recorded date
D: Document date
Access detailed property tax data for 100 Ersham Lane, Altamont, NY 12009. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $8,297 |
| Current property tax | $1,499 |
| Market value | $478,000 |
| Assessed value | $358,500 |
Here's the assessment & property tax history for 100 Ersham Lane, Altamont, including the evolution of the total tax rate and corresponding property tax.
| Year | Market value | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|---|
| 2025 | $437,195 | $358,500 | 23.1425 | $8,297 | +8.19% |
| 2024 | $421,765 | $358,500 | 21.39 | $7,668 | -5.10% |
| 2023 | $393,956 | $358,500 | 22.54 | $8,081 | -5.29% |
| 2022 | $358,500 | $358,500 | 23.8 | $8,532 | +1.32% |
| 2021 | $358,500 | $358,500 | 23.49 | $8,421 | +1.42% |
Create a free account to unlock extended information for 100 Ersham Lane, Altamont, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| FEMA flood zone(s) | 0.2, AE, X (See more on map) |
Access the detailed traffic volume map for 100 Ersham Lane, Altamont to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Altamont Elementary School | 8 | Public | K-5 | 310 | 0.72 |
| Cobb Memorial School | NR | Private | 23 | 1.06 | |
| Lynnwood Elementary School | 7 | Public | K-5 | 438 | 4.03 |
| St Madeleine Sophie School | NR | Private | PK-5 | 202 | 4.85 |
| St Madeleine Sophie School | NR | Private | PK-5 | 202 | 4.85 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Cobb Memorial School | NR | Private | 23 | 1.06 | |
| Voorheesville Middle School | 6 | Public | 6-8 | 296 | 4.46 |
| Farnsworth Middle School | 6 | Public | 6-8 | 1,151 | 6.03 |
| Draper Middle School | 5 | Public | 6-8 | 646 | 6.05 |
| Helderberg Christian School | NR | Private | K-12 | 30 | 6.06 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Cobb Memorial School | NR | Private | 23 | 1.06 | |
| Guilderland High School | 8 | Public | 9-12 | 1,462 | 2.47 |
| Clayton A Bouton High School | 9 | Public | 9-12 | 347 | 4.46 |
| Mohonasen Senior High School | 4 | Public | 9-12 | 886 | 5.91 |
| Schalmont High School | 5 | Public | 9-12 | 572 | 6.05 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 100 Ersham Lane, Altamont.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 190 Brandle Rd, Altamont | 1,156 | 05/23/2014 | $170,000 |
| 180 Brandle Rd, Altamont | 1,176 | 10/11/2017 | |
| 6263 Hawes Rd, Altamont | 2,991 | 04/07/2003 | $437,000 |
| 6237 Gardner Rd, Altamont | 1,548 | 09/20/2013 | $182,500 |
| 6207 Gardner Rd, Altamont | 2,205 | 06/22/2021 | |
| 4414 Frederick Rd, Altamont | 1,356 | 05/16/2019 | |
| 888 Meadowdale Rd, Altamont | |||
| 6217 Hawes Rd, Altamont | 1,942 | ||
| 4408 Frederick Rd, Altamont | 2,600 | 03/28/2022 | $499,900 |
| 937 Alt Voorh Rd, Altamont | 1,584 | 07/24/2024 | $310,000 |
| 6231 Hawes Rd, Altamont | 1,321 | 04/22/2024 | $425,000 |
| 876 Meadowdale Rd, Altamont | 1,680 | 08/05/2013 | $250,000 |
| 4412 Frederick Rd, Altamont | 1,956 | 05/22/2025 | $350,000 |
| 924 Alt Voorh Rd, Altamont | 1,144 | 07/13/2002 | $1 |
| 6195 Hawes Rd, Altamont | 2,484 | 07/03/2012 | $1 |
| 4402-4404 Frederick Rd, Altamont | 2,413 | 08/30/2016 | |
| 935 Meadowdale Rd, Altamont | 1,986 | 02/07/2006 | $285,000 |
| 6215 Hawes Rd, Altamont | 1,308 | 09/08/2025 | $417,000 |
| 5907 Gardner Rd, Altamont | 3,696 | 11/11/2010 | $1 |
| 6031 Gardner Rd, Altamont | 02/05/2003 | $88,000 |