Cortlandt Ave, Mamaroneck Village

21 residential parcels on Cortlandt Ave in the Village of Mamaroneck (2026 village roll, SWIS 553203). Median full market $1,159,000; median assessed $1,159,000; median estimated tax $26,370.

Search Cortlandt Ave in the ledger · All Mamaroneck Village streets · Mamaroneck Village Markdown · Property Markdown

• Parcels21
• Median FMV$1,159,000
• Median assessed$1,159,000
• Median est. tax$26,370

Largest assessed-value swings

• 629 Cortlandt Ave +9.2% assessed
• 510 Cortlandt Ave +9.0% assessed
• 615 Cortlandt Ave +5.1% assessed
• 620 Cortlandt Ave +5.1% assessed
• 519 Cortlandt Ave +5.0% assessed

Addresses

• 405 Cortlandt Ave .md $899,000 · est. tax $20,455
• 411 Cortlandt Ave .md $1,159,000 · est. tax $26,370
• 415 Cortlandt Ave .md $1,069,000 · est. tax $24,322
• 421 Cortlandt Ave .md $1,171,000 · est. tax $26,643
• 422 Cortlandt Ave .md $2,095,000 · est. tax $47,667
• 503 Cortlandt Ave .md $1,243,000 · est. tax $28,281
• 510 Cortlandt Ave .md $1,837,000 · est. tax $41,797
• 511 Cortlandt Ave .md $1,298,000 · est. tax $29,533
• 518 Cortlandt Ave .md $1,720,000 · est. tax $39,134
• 519 Cortlandt Ave .md $1,042,000 · est. tax $23,707
• 525 Cortlandt Ave .md $1,847,000 · est. tax $42,025
• 607 Cortlandt Ave .md $908,000 · est. tax $20,659
• 610 Cortlandt Ave .md $1,665,000 · est. tax $37,882
• 611 Cortlandt Ave .md $1,084,000 · est. tax $24,664
• 614 Cortlandt Ave .md $962,000 · est. tax $21,888
• 615 Cortlandt Ave .md $768,000 · est. tax $17,474
• 619 Cortlandt Ave .md $794,000 · est. tax $18,065
• 620 Cortlandt Ave .md $832,000 · est. tax $18,930
• 625 Cortlandt Ave .md $1,064,000 · est. tax $24,208
• 626 Cortlandt Ave .md $1,341,000 · est. tax $30,511
• 629 Cortlandt Ave .md $1,328,000 · est. tax $30,215

Open Mamaroneck Village search

Unofficial. Confirm figures with the Village of Mamaroneck and the Town of Mamaroneck assessor before decisions. Town and school taxes may use the Town assessment, which can differ from the Village roll.