I Renovated My Brookhaven Home. Is There a Property Tax Exemption for the Improvement?

Homeowners usually assume that improving a house means the property may become more valuable and the assessment may go up. But Brookhaven also lists a specific application for an exemption involving capital improvements to residential property. The form is known as RP-421-f.

What Kind of Property Can Qualify?

According to Brookhaven instructions, the property generally must be a one- or two-family residence. The larger portion of the residence, measured by square footage after the improvement, must generally be at least five years old.

What Type of Work Is Covered?

The exemption can apply to qualifying reconstruction, alterations and improvements. It does not generally apply to ordinary maintenance or routine repairs. The improvement must exceed $3,000 in value, and contracts, building permits or paid bills may be required.

Does the Exemption Last Forever?

No. The exemption phases out. The posted schedule begins at 100% in Year 1 and declines over an eight-year period until it reaches 12.5% in Year 8.

Is There a Limit?

Brookhaven's published instructions state that the exemption is limited to $80,000 of increased market value unless a municipality has adopted a lower local maximum. Homeowners should verify current eligibility and local limits with the Brookhaven Assessor.

Conclusion

A Brookhaven home improvement can affect your assessment, but qualifying residential capital improvements may also receive temporary exemption treatment under RP-421-f. AIDOTAX helps homeowners understand assessment changes, exemptions and official property-tax resources.