2026 Walton Ave
Multifamily Housing in New York City, NY · 2026 WALTON AVENUE · 10453
At a glance
2026 Walton Ave is a 30,810-square-foot multifamily housing building at 2026 WALTON AVENUE in New York City, New York, built in 1899. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 85 out of 100 (grade A), a site energy-use intensity of 67.3 kBtu/ft² and 144 tCO₂e of greenhouse-gas emissions. That score is higher than 70% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 85 (band A) |
| Site EUI | 67.3 kBtu/ft² |
| Source EUI | 102.1 kBtu/ft² |
| GHG emissions | 144 tCO₂e |
| GHG intensity | 4.7 kgCO₂e/ft² |
| Electricity | 161,992 kWh |
| Natural gas | 15,214 therms |
| Water use | 2,410 kgal |
| Gross floor area | 30,810 sq ft |
| Source record | nyc:26620031:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 85 | +2 | 67.3 kBtu/ft² | 144 tCO₂e |
| 2023 | 83 | -16 | 68.0 kBtu/ft² | 141 tCO₂e |
| 2022 | 99 | 50.9 kBtu/ft² | 94 tCO₂e |
Compliance context
Local Law 84 (LL84)
Under Local Law 97, buildings over 25,000 sq ft face carbon caps with fines of $268 per metric ton of CO₂e over the limit, phasing in from 2024.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 2026 WALTON AVENUE
- City
- New York City
- State
- New York
- ZIP
- 10453
- Coordinates
- 40.85283, -73.90703
Within ~1 km
Nearby benchmarked buildings
- Benchmarking Group - 15score —
College/University · 1,330,078 sq ft
- 1749 Grand Concoursescore 78
Multifamily Housing · 423,750 sq ft
- 1749 Grand Concoursescore 63
Multifamily Housing · 423,500 sq ft
- 1749 Grand Concoursescore —
Multifamily Housing · 423,500 sq ft
- 1985 Webster Avenuescore —
Multifamily Housing · 393,986 sq ft
- Camber - 2000 Valentine Avescore 53
Multifamily Housing · 375,225 sq ft
See also: most efficient in New York City · biggest emitters
How does 2026 Walton Ave compare with other multifamily housing buildings in New York City?
The latest disclosures cover 33,022 multifamily housing buildings in New York City, out of 48,310 buildings citywide. 2026 Walton Ave's ENERGY STAR score of 85 compares with an average of 63 across the 22,829 that report a score; it scores higher than 70% of them and lower than 29%. Its site EUI of 67.3 kBtu/ft² is about 10% below the average of 74.9 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 4.7 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 30,810 sq ft, it is about 69% below the average floor area of 100,951 sq ft for those buildings. It was built in 1899, 53 years earlier than the group's average year built (1952). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has 2026 Walton Ave's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 2026 Walton Ave, covering report years 2022–2024. Its ENERGY STAR score went from 99 in 2022 to 85 in 2024 (-14 points); its best year on file was 2022, at 99. Site EUI moved from 50.9 kBtu/ft² (2022) to 67.3 kBtu/ft² (2024), an 32% increase. Reported emissions went from 94 tCO₂e to 144 tCO₂e over the same span (up 53%).
What does an ENERGY STAR score of 85 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 85 means the building performs better than about 85% of its national peers. BuildingCensus bands the score into report-card grades; 85 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. In New York City, 43% of scored buildings are at 75 or above.
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. 2026 Walton Ave's 67.3 kBtu/ft² across 30,810 sq ft works out to about 2.1 billion Btu (608 MWh-equivalent) in 2024. Its source EUI of 102.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 161,992 kWh of electricity, 15,214 therms of natural gas and 2,410 thousand gallons of water for the year.
Which law requires 2026 Walton Ave to report its energy use?
2026 Walton Ave reports under Local Law 84 (LL84), the legal basis of New York City's Energy and Water Data Disclosure program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record nyc:26620031:2024). Under Local Law 97, buildings over 25,000 sq ft face carbon caps with fines of $268 per metric ton of CO₂e over the limit, phasing in from 2024.
More multifamily housing buildings in New York City
- 1542 New York Avenue· 30,809 sq ft · score 13 (D)
- 1880 WALTON AVENUE· 30,805 sq ft · score 73 (B)
- 972 Sherman Avenue· 30,805 sq ft · score 47 (D)
- 459 West 18th Street Condo (459 West 18th Street)· 30,805 sq ft · EUI 52.7 kBtu/ft²
- AF - 55 Mt Hope Place· 30,805 sq ft · score 36 (D)
- Foster Realty, LLC· 30,800 sq ft · score 34 (D)
- Multifamily Housing buildings in New York City· 33,022 benchmarked
- All New York City benchmarked buildings· Local Law 84 (LL84)
- Most efficient large buildings in New York City
- Least efficient large buildings in New York City
- Biggest emitters in New York City
Frequently asked questions
What is 2026 Walton Ave's energy grade?
2026 Walton Ave scores 85 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 2026 Walton Ave use?
Its 2024 site energy-use intensity was 67.3 kBtu/ft² (102.1 kBtu/ft² source) across 30,810 sq ft, including 161,992 kWh of electricity and 15,214 therms of natural gas.
What are 2026 Walton Ave's carbon emissions?
2026 Walton Ave reported 144 tCO₂e of greenhouse-gas emissions (4.7 kgCO₂e/ft²) for 2024.
Where is 2026 Walton Ave?
2026 Walton Ave is at 2026 WALTON AVENUE, in New York City, New York 10453. Its coordinates are 40.85283, -73.90703 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 2026 Walton Ave and when was it built?
2026 Walton Ave has 30,810 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1899 as its year built. It is classed as multifamily housing.
Is 2026 Walton Ave covered by Local Law 84 (LL84)?
Yes — it appears in the 2024 Energy and Water Data Disclosure disclosure, which lists the buildings reporting under Local Law 84 (LL84).
Working with New York City building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
About this data
Source: Energy and Water Data Disclosure (Local Law 84 (LL84)), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “2026 Walton Ave, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/2026-walton-ave-aa007783 (data as of October 2, 2026).