Valero Raul Granero · Lynch Jamie — 70 Howell Ave
70 Howell Ave is on the Town of Mamaroneck 2026 assessment roll (parcel 4-5-443). Unofficial almanac — confirm on the published town roll.
- Full market$2,005,000
- Assessed$2,005,000
- Land$373,000
- Est. annual tax$42,492
Owner on roll: Valero Raul Granero · Lynch Jamie. Type: Single-family. School district: Mamaroneck. Assessed change: +1.0% vs 2025.
How this compares to its street
This parcel's assessed value rose 1.0% between the last two rolls. Across the 19 comparable parcels on Howell Ave, the median rose 1.0%.
That is within 5 points of the street's median. Assessments on a block usually move together.
Screening comparison only, computed from published rolls. It does not account for what is physically on the lot. Confirm everything with the assessor before acting.
What the public record says about this property
2 closed spill records at this address
DEC closed these cases, most recently 2020-02-13. 2 involved heating oil.
Source: NYS DEC Spill Incidents
Compiled from published federal, state and municipal records on 2026-09-16. Each finding names its source and links to the agency that holds the underlying file. FEMA flood zones are regulatory map boundaries, not forecasts — flooding occurs outside them. A DEC spill record is a report filed at an address, not a determination about the building; a closed case means the agency closed its file. This section is not a risk score, an all-clear, or insurance, legal, appraisal, or real-estate advice. Confirm anything material with FEMA, DEC, your insurer, counsel, and the municipality before you act. See also Terms of Use.
Howell Ave street hub · Open in search · Markdown (agents) · Official rolls
Nearby on this street
- Howell Ave
- 10 Howell Ave
- 21 Howell Ave
- 24 Howell Ave
- 31 Howell Ave
- 35 Howell Ave
- 36 Howell Ave
- 38 Howell Ave
FAQ
What is the assessed value of 70 Howell Ave?
On the 2026 Town of Mamaroneck roll, parcel 4-5-443 is assessed at $2,005,000 with full market value $2,005,000.
What is the estimated property tax for 70 Howell Ave?
About $42,492 using published town, Mamaroneck school, and town/county mill rates on the assessed value. Not an official bill.
Who is the owner on the roll for 70 Howell Ave?
The 2026 Town of Mamaroneck roll lists Valero Raul Granero · Lynch Jamie as the owner for parcel 4-5-443. Owner names are public record as published on the assessment roll.
Unofficial. Confirm figures with the Town of Mamaroneck assessor before decisions. This edition covers the unincorporated town; the Village of Larchmont and Village of Mamaroneck have their own rolls.