# 2 Sigma Place, Bronx, NY 10471 BBL 2059550535 · Block 5955 · Lot 535 · BIN 2086331 Canonical page: https://nycpropertyfacts.com/ny/bronx/2-sigma-place-2059550535 Last updated: 2026-10-31 · Open-item counts as of 2026-11-08 ## Summary 2 Sigma Place (Bronx, NY 10471; tax lot BBL 2059550535) is a one-family home (building class A3: one-family home (subtype A3)), built around 1925, on a 16,018 sq ft lot zoned R1-1. City tax records list the owner as STRING THEORY ONE LLC; per ACRIS, a deed to this owner dated September 9, 2022 lists a price of $1,700,000. The Department of Finance's final market value for tax year 2027 is $2,164,000. As of November 8, 2026, NYC Open Data shows no open DOB jobs, active DOB/ECB violations, open HPD violations or unpaid OATH tickets for this lot. There were three 311 requests in the past 12 months and no HPD complaints since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.) How to cite: NYC Property Facts, “2 Sigma Place, Bronx, NY 10471 (BBL 2059550535)”, data as of 2026-11-08, https://nycpropertyfacts.com/ny/bronx/2-sigma-place-2059550535. Source: NYC Open Data. ## Neighborhood Riverdale-Spuyten Duyvil: https://nycpropertyfacts.com/ny/bronx/neighborhoods/riverdale-spuyten-duyvil - Open HPD violations: https://nycpropertyfacts.com/ny/bronx/neighborhoods/riverdale-spuyten-duyvil/open-hpd-violations - Active DOB violations: https://nycpropertyfacts.com/ny/bronx/neighborhoods/riverdale-spuyten-duyvil/active-dob-violations - Active ECB violations: https://nycpropertyfacts.com/ny/bronx/neighborhoods/riverdale-spuyten-duyvil/active-ecb-violations - Open DOB jobs: https://nycpropertyfacts.com/ny/bronx/neighborhoods/riverdale-spuyten-duyvil/open-dob-jobs - Unpaid OATH tickets: https://nycpropertyfacts.com/ny/bronx/neighborhoods/riverdale-spuyten-duyvil/unpaid-oath-tickets ## ZIP Bronx 10471: https://nycpropertyfacts.com/ny/bronx/10471 ## Nearby properties Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers. - 10 Sigma Place (143 ft): https://nycpropertyfacts.com/ny/bronx/10-sigma-place-2059550530 - 1 Sigma Place (301 ft): https://nycpropertyfacts.com/ny/bronx/1-sigma-place-2059470490 - 11 Sigma Place (348 ft): https://nycpropertyfacts.com/ny/bronx/11-sigma-place-2059470425 - 17 Sigma Place (368 ft): https://nycpropertyfacts.com/ny/bronx/17-sigma-place-2059470325 - 7 Sigma Place (433 ft): https://nycpropertyfacts.com/ny/bronx/7-sigma-place-2059470424 - 15 Sigma Place (452 ft): https://nycpropertyfacts.com/ny/bronx/15-sigma-place-2059470423 - 5959 Independence Avenue (0.10 mi): https://nycpropertyfacts.com/ny/bronx/5959-independence-avenue-2059550540 ## Open items | Item | Count | |---|---| | Open DOB jobs (permit issued, not signed off) | 0 | | Active DOB violations | 0 | | Active ECB violations | 0 | | Open HPD violations | 0 | | OATH tickets with unpaid balance | 0 | ## Lot & building - Owner of record: STRING THEORY ONE LLC - Building class: A3 – One-family home (subtype A3) - Year built: 1925 - Floors: 2 - Units: 1 residential / 1 total - Lot area: 16,018 sq ft · Building area: 2,908 sq ft - Zoning: R1-1, NA-2 - Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), city dataset updated 2026-08-24; last loaded 2026-11-08 ## Tax assessment - Tax year 2027 (final roll): market value $2,164,000, assessed value $129,840, tax class 1 - Source: DOF Property Valuation and Assessment Data (https://data.cityofnewyork.us/d/8y4t-faws) ## Sales & deeds (ACRIS) Deeds recorded with the City Register. amount 0 usually means a non-market transfer. lots_in_deed > 1 means the price covers several lots. | Date | Status | Description | Source | |---|---|---|---| | 2022-09-09 | recorded (DEED) | DEED dated 2022-09-09 from DAVIDSON, JILLIAN V; GOODMAN, ELLIOT R to STRING THEORY ONE LLC, stated price $1,700,000. | bnx9-e6tj | | 2019-09-10 | recorded (DEED) | DEED dated 2019-09-10 from GOODMAN, ELLIOT R; DAVIDSON, JILLIAN V to DAVIDSON, JILLIAN V; GOODMAN, ELLIOT R, no price stated ($0). | bnx9-e6tj | | 1999-07-19 | recorded (DEED) | DEED dated 1999-07-19 from MANDELL, LOIS; MANDEL, SAMUEL to DAVIDSON, JILLIAN V.; GOODMAN, ELLIOT R., no price stated ($0). | bnx9-e6tj | | 1978-06-13 | recorded (DEED) | DEED dated 1978-06-13 from KELTON ROBERT C; KELTON MARIE C to SAMUEL MANDEL; LOIS W MANDEL, no price stated ($0). | bnx9-e6tj | ## Open DOB jobs and recent work permits A DOB "job" is an application to do construction work. status "open" = a permit was issued but DOB has no record of final sign-off. Work permits are listed with type "work_permit" and their DOB permit status (they are not counted as open items). No records found. ## Open violations (DOB, ECB, HPD) status "open" = DOB violation category is ACTIVE, ECB violation status is ACTIVE, or HPD violation status is Open. No records found. ## OATH tickets with unpaid balance or pending status "open" = balance due > $0 after a decision (cases awaiting a hearing are "pending"). default=true means the respondent did not appear. No records found. ## Complaints (HPD since 2019, 311 last 12 months) Complaints are reports, not violations. status mirrors the published complaint / request status. | Date | Status | Description | Source | |---|---|---|---| | 2026-08-07 | closed (Closed) | 311 request to DSNY: Missed Collection – Compost. | erm2-nwe9 | | 2026-04-15 | closed (Closed) | 311 request to NYPD: Animal-Abuse – Neglected. | erm2-nwe9 | | 2025-11-21 | closed (Closed) | 311 request to DSNY: Missed Collection – Compost. | erm2-nwe9 | ## Owners & contacts Owner of record comes from city tax records (PLUTO) and can lag behind recent sales. | Date | Status | Description | Source | |---|---|---|---| | 2026-08-24 | current | City tax records (PLUTO) list the owner as STRING THEORY ONE LLC. | 64uk-42ks | | 2022-09-09 | recorded | Grantee (buyer) on the most recent deed (DEED, 2022-09-09). | 636b-3b5g | --- Independent site. Data from NYC Open Data; not affiliated with the City of New York. Not a title search or official record; verify with the issuing agency. JSON: https://nycpropertyfacts.com/api/v1/property/2059550535