Real Estate Área Measurements
Understanding Property Square Footage
Learn Sobre MeasurementsProperty listings state "2,000 square feet" ou "150 square meters," but o que's actually included? Understanding como real estate area é measured—e o que counts toward square footage—helps you precisamente compare properties e understand o que you're buying ou renting.
O que's Included in Square Footage?
Typically Included (US)
- Todos finished, heated/cooled living space
- Bedrooms e bathrooms
- Living rooms, dining rooms, kitchens
- Finished basement (varies by region)
- Enclosed porches com HVAC
Typically Excluded
- Garage
- Unfinished basement
- Attic (unless finished e accessible)
- Abrir porches e decks
- Covered patios sem walls
Medição Standards by Country
| Country | Padrão | O que's Included |
|---|---|---|
| United States | ANSI (voluntary) | Finished living area |
| United Kingdom | RICS | Gross Internal Área (GIA) |
| Germany | Wohnflächenverordnung | Living space com deductions |
| France | Loi Carrez | Private space >1.8m ceiling |
| Japan | Tsubo/sq m | Floor area (may include balcony) |
| Australia | Various | Internal floor area |
US Medição Methods
Gross Living Área (GLA)
O mais comum residential padrão. Measures finished, above-grade living space. Key rules:
- Measure exterior walls
- Must be finished space
- Must têm heating/cooling
- Below-grade space listed separately
Comuns Variations
- Heated square feet: Apenas HVAC-served areas
- Under roof: Everything under o roofline
- Rentable sq ft: Commercial—includes share of comum areas
- Usable sq ft: Commercial—actual space tenant occupies
International Comparison
European (Square Meters)
A maioria European countries measure "living area" in square meters, but definitions vary:
- Germany: Balconies count 25-50%, basement storage may count
- France (Loi Carrez): Apenas counts space com ceiling >1.8m
- UK (RICS): Gross Internal Área includes todos internal space
Asian Markets
- Japan: Tsubo (1 tsubo = 3.3 sq m) traditional, m² official
- Korea: Pyeong (1 pyeong = 3.3 sq m)
- Hong Kong: Square feet (may include comum areas in condos)
Size Benchmarks
| Property Type | US (sq ft) | Europe (sq m) |
|---|---|---|
| Studio apartment | 300-500 | 28-46 |
| 1-bedroom apartment | 500-800 | 46-74 |
| 2-bedroom apartment | 800-1,200 | 74-111 |
| Small house | 1,000-1,500 | 93-139 |
| Average US house | 2,300 | 214 |
| Average UK house | 818 | 76 |
| Average Australian house | 2,303 | 214 |
Price Per Square Foot/Meter
Comparing price per area helps evaluate value:
Calculation
Price per sq ft = Total price ÷ Square footage
Exemplo: $500,000 for 2,000 sq ft = $250/sq ft
Typical Ranges (2024)
- US national average: ~$150-200/sq ft
- Manhattan: $1,500-2,500/sq ft
- London (Central): £1,000-2,000/sq ft
- Paris: €10,000-15,000/sq m
Conclusão
Real estate area medição varies by country, region, e property type. In o US, square footage typically includes finished living space; in Europe, square meters may include ou exclude various spaces depending on national standards. Always clarify o que's included, e quando comparing international properties, remember esse 1 square meter é igual a sobre 10.76 square feet.