BuildingCensus
A

Hamlet House Condominium

Multifamily Housing in Montgomery County, MD · 3535 Chevy Chase Lake Dr · 20815

ENERGY STAR score
95
band A · 2024
Site EUI
43.9
kBtu/ft²
GHG emissions
116
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
41,925
sq ft
Year built
1972
vintage

Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21) · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score95 (band A)
Site EUI43.9 kBtu/ft²
Source EUI67.5 kBtu/ft²
GHG emissions116 tCO₂e
GHG intensity—
Electricity150,237 kWh
Natural gas13,298 therms
Gross floor area41,925 sq ft
Source recordmontgomery_county:64868592:2024

Compliance context

Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21)

Montgomery County's BEPS (Bill 16-21; regulations approved in 2025) sets declining site-EUI standards for buildings of 25,000+ sq ft, with interim and then final standards later this decade and into the 2030s depending on building type.

Program details →

Ownership

No owning organisation shown. Names of private individuals in the disclosure are not published here.

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Location

Address
3535 Chevy Chase Lake Dr
State
Maryland
ZIP
20815

Within ~1 km

Nearby benchmarked buildings

This source publishes no coordinates, so nearby buildings can't be resolved yet.

See also: most efficient in Montgomery County · biggest emitters

Frequently asked questions

What is Hamlet House Condominium's energy grade?

Hamlet House Condominium scores 95 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 Montgomery County disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Hamlet House Condominium use?

Its 2024 site energy-use intensity was 43.9 kBtu/ft² (67.5 kBtu/ft² source) across 41,925 sq ft, including 150,237 kWh of electricity and 13,298 therms of natural gas.

What are Hamlet House Condominium's carbon emissions?

Hamlet House Condominium reported 116 tCO₂e of greenhouse-gas emissions for 2024. Montgomery County's BEPS (Bill 16-21; regulations approved in 2025) sets declining site-EUI standards for buildings of 25,000+ sq ft, with interim and then final standards later this decade and into the 2030s depending on building type.

Working with Montgomery County 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.

Dataset updated . Source: Commercial Building Energy Benchmarking disclosure, record montgomery_county:64868592:2024.