Westchester Property Transfers Hit $1 Billion in October Amid Luxury Home Sales

WHITE PLAINS, NY (November 11, 2025) — The total value of property transfers in Westchester County reached $1,072,931,553.48 in October 2025, according to a report summarizing transfers recorded during the month.

Sound Shore municipalities, including Pelham, Pelham Manor, New Rochelle, Larchmont, Mamaroneck, Rye, Rye Brook and Port Chester, had a combined total of $179,203,499.71.

In Pelham, the total amount of property changing hands was $5,385,000.00. The top five biggest residential property sales were: 134 Harmon Avenue on Sept. 9, 2025, for $2,800,000; 24 Storer Avenue on Sept. 24, 2025, for $1,785,000; and 530 Fourth Avenue on Sept. 22, 2025, for $800,000. Only three qualifying residential sales were available, with no additional top sales.

Pelham Manor recorded a total of $4,762,500.00. Its top five residential sales included: 187 Jackson Ave. on Oct. 22, 2025, for $1,950,500; 91 Monroe St. on Oct. 22, 2025, for $1,275,000; 915 Wynnewood Road on Oct. 7, 2025, for $825,000; 914 Wynnewood Road on Sept. 25, 2025, for $425,000; and 914 Wynnewood Road on Oct. 17, 2025, for $287,000.

New Rochelle’s total was $56,039,542.00. The top five residential sales were: 30 Beachfront Lane on Sept. 24, 2025, for $3,700,000, flagged for exceptionally high price that may represent a luxury estate; 18 Woodbine Avenue on Oct. 22, 2025, for $3,425,824, also flagged; 383 Beechmont Drive on Oct. 1, 2025, for $2,510,000; 81 Seaview Avenue on Oct. 24, 2025, for $2,175,000; and 223 Rockingstone Avenue on Oct. 3, 2025, for $2,150,000.

In Larchmont, the total reached $25,994,000.00. Top residential sales included: 6 Shore Drive on Oct. 14, 2025, for $4,900,000, flagged as an outlier; 19 Avon Road on Oct. 22, 2025, for $3,025,000, flagged; 219 Rockingstone Avenue on Aug. 29, 2025, for $2,690,000; 49 Carleon Ave. on Oct. 17, 2025, for $2,526,000; and 11 Devon Rd. on Sept. 22, 2025, for $1,600,325.

The Village of Mamaroneck had a total of $11,817,000.00. Its top five residential sales were: 615 Guion Drive on Oct. 2, 2025, for $1,771,000; 203 Knollwood Avenue on Oct. 1, 2025, for $1,530,000; 333 Halstead Ave. on Oct. 8, 2025, for $1,325,000; 4 Staub Court on Oct. 3, 2025, for $1,100,000; and 1400 Raleigh Rd. on Sept. 30, 2025, for $860,000.

The Town of Mamaroneck recorded $0.00, with no distinct unincorporated area transfers identified separate from villages and no qualifying residential sales.

The City of Rye’s total was $25,584,981.71. Top residential sales included: 25 Summit Avenue on Sept. 22, 2025, for $3,020,629; 12 Walden Lane on Oct. 20, 2025, for $2,275,000; 27 Greenhaven Road on Sept. 22, 2025, for $2,301,000, noted as a duplicate entry with slight variation and counted once; 476 Grace Church Street on Oct. 3, 2025, for $2,200,000; and 85 Grapal Street on Oct. 10, 2025, for $1,700,000.

The Town of Rye totaled $53,846,000.00. Its top five residential sales were: 20 Country Ridge Cir. on Sept. 29, 2025, for $2,160,000; 5 Doral Greens East on Oct. 3, 2025, for $1,700,000; 65 Windingwood Road on Oct. 10, 2025, for $1,300,000; 8 Elm Hill Drive on Sept. 17, 2025, for $1,200,000; and 81 Greenway Close on Sept. 29, 2025, for $980,000.

Rye Brook’s total was $8,020,000.00, with top residential sales matching those in the Town of Rye: 20 Country Ridge Cir. on Sept. 29, 2025, for $2,160,000; 5 Doral Greens East on Oct. 3, 2025, for $1,700,000; 65 Windingwood Road on Oct. 10, 2025, for $1,300,000; 8 Elm Hill Drive on Sept. 17, 2025, for $1,200,000; and 81 Greenway Close on Sept. 29, 2025, for $980,000.

In Port Chester, the total reached $38,974,000.00. Top residential sales were: 9 Harbor Drive on Oct. 15, 2025, for $1,600,000; 28 Soundview Street on Sept. 26, 2025, for $1,025,000; 35 Irenhyl Avenue on Sept. 19, 2025, for $880,000; 71 Merritt Street on Oct. 21, 2025, for $840,000; and 424 Willett Ave. on Sept. 29, 2025, for $830,000.

The top 10 commercial transfers in Westchester were: 150 Main Street in Eastchester on Sept. 25, 2025, for $63,000,000; 160 Main Street in Eastchester on Sept. 25, 2025, for $63,000,000; 1 North Main Street in Rye Town on Oct. 10, 2025, for $30,675,000; 835 Sleepy Hollow Road in Mount Pleasant on Oct. 24, 2025, for $28,823,000; 855 Sleepy Hollow Road in Mount Pleasant on Oct. 24, 2025, for $28,823,000; 211 Saw Mill River Rd. in Mount Pleasant on Oct. 15, 2025, for $25,000,000; 315 North Street in White Plains on Sept. 17, 2025, for $5,000,000; 778 Sleepy Hollow Road in Mount Pleasant on Oct. 10, 2025, for $4,200,000; 1 Polly Park Road in Harrison on Sept. 26, 2025, for $2,100,000; and 215 North Avenue in New Rochelle on Oct. 27, 2025, for $2,000,000.

The report excludes transfers with nominal sale prices such as $0, $1 or $10, as they likely represent non-arm’s length transactions like family transfers or trust adjustments. Residential properties are identified as those involving individual buyers or sellers and typical residential addresses, while commercial properties are based on high sale prices, business entity buyers or sellers such as LLCs or corporations, and commercial-sounding addresses like main streets or large complexes. All totals include both residential and commercial transfers with sale prices greater than $10. Properties included as residential but with prices exceeding $5,000,000 are flagged as outliers, potentially indicating luxury estates or misclassification.

This article was drafted with the aid of Grok, an AI tool by xAI, under the direction and editing of Robert Cox to ensure accuracy and adherence to journalistic standards.

This report is generated through AI-assisted analysis of CSV-formatted property transfer data from Westchester County records, involving steps such as ingesting the data via Python (using pandas for parsing, de-duplication, and filtering by recording date), excluding nominal prices (≤$10) as non-market transfers, classifying properties as residential (individual names, home-like addresses, typical prices with outliers >$5M flagged) or commercial (entities like LLCs, high prices, business addresses), calculating totals by summing valid prices and ranking top sales within categories and municipalities, and structuring the output with totals, top 5 residential listings (address/date/price only), and top 10 commercial transfers; key assumptions include treating low prices as non-arm’s-length deeds, relying on the CSV’s municipality field for accurate grouping (noting potential underrepresentation in areas like Town of Mamaroneck), using sale date for listings and recording date for monthly inclusion, and assuming the CSV is complete despite any truncation; potential errors to double-check encompass CSV issues like truncation/duplicates/typos that could miss or inflate data (verify full source), misclassifications of mixed-use or luxury properties (cross-check official records), inaccuracies in totals/rankings from decimal summing or date mismatches (recalculate manually), municipality overlaps (e.g., Rye Town including Rye Brook/Port Chester—confirm with GIS), and AI limitations like static analysis without external data (review against county database for accuracy).