Boulder Ave, Hillburn, NY Property Records

Rockland County and Ramapo Town property records for 16 addresses on Boulder Ave, Hillburn, NY · Last verified August 2026

Boulder Ave Highlights

Properties 16
Median Sale Price $254,650
Deeds and Mortgages on File 9
Median Price per Sqft $241
Owner Occupied 69%
Median Year Built 1957
Median Ownership Tenure 7 years

Properties on Boulder Ave

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

2 Boulder Ave

4 bd · 2 ba · 2,366 sqft · built 2005 · 0.8 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2005 1 Name on Record Owner Occupied AssessorUpdated Jan 2026

11 Boulder Ave

3 bd · 2 ba · 1,830 sqft · built 1919 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied AssessorUpdated Jan 2026

11A Boulder Ave

0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
4 Names on Record AssessorUpdated Jan 2026

13 Boulder Ave

6 bd · 1 ba · 1,296 sqft · built 1919 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied AssessorUpdated Jan 2026

14 Boulder Ave

0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied AssessorUpdated Jan 2026

15 Boulder Ave

4 bd · 1 ba · 1,056 sqft · built 1919 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Jan 2026

16 Boulder Ave

3 bd · 1 ba · 1,152 sqft · built 1957 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Dec 2014 1 Name on Record Owner Occupied AssessorUpdated Jan 2026

17 Boulder Ave

4 bd · 1 ba · 1,056 sqft · built 1919 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record Owner Occupied AssessorUpdated Jan 2026

22 Boulder Ave

2 bd · 1 ba · 1,344 sqft · built 1957 · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Jan 2023 —Apr 2021 1 Name on Record Assessor + 3 DocumentsUpdated Jan 2026

23 Boulder Ave

3 bd · 2 ba · 1,056 sqft · built 1919 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2019 —Feb 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jan 2026

26 Boulder Ave

3 bd · 2 ba · 1,446 sqft · built 1959 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Jan 2026

27 Boulder Ave

4 bd · 1 ba · 1,056 sqft · built 1919 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$254,650Oct 2006 $5,2732024 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

29 Boulder Ave

0.086 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied AssessorUpdated Jan 2026

30 Boulder Ave

3 bd · 2 ba · 2,044 sqft · built 2014 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$511,000Jan 2022 —Dec 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jan 2026

30A Boulder Ave

3 bd · 1 ba · 1,228 sqft · built 1969 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2004 2 Names on Record Owner Occupied AssessorUpdated Jan 2026

32 Boulder Ave

3 bd · 1 ba · 1,118 sqft · built 1969 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$470,000Jan 2025 2 Names on Record Owner Occupied AssessorUpdated Jan 2026

Wildfire Risk on Boulder Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank above 20% of the US · above 55% of New York
Wildfire LikelihoodAbout 1 in 5,660 per year
ExposureDirect
2 of 3 cells directly exposed · 3 adjoin burnable vegetation

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