Investment Analysis: T4 Apartments in Boulogne-Billancourt
Complete overview of prices, rents, and investment potential for T4 apartments in Boulogne-Billancourt.
Avg. Apt (89m²)
735,469 EUR
~8,225 EUR/m²
Avg. Rent (89m²)
0 EUR
~0 EUR/m²
Gross Rental Yield
0.00%
Difference vs. City Average
0.00%
City average: 4.00%
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ROI Calculator for T4
Investment Parameters
Adjust inputs to simulate investment scenarios.
588,375.2 Loan
Monthly Cashflow
-3,525 EUR/ mo
Gross Yield
0.00%
Net Yield
-1.00%
CoC Return
-28.75%
Monthly Rent0 EUR
Mortgage Payment2,912 EUR
Operating Expenses
613 EURFinancial Overview
T4 Apartments for Sale in Boulogne-Billancourt
80 m²
~1 625 €/m²
130 000€
Yield: 16.9%
Listed since: 5/1/2026
112 m²
~1 732 €/m²
194 000€
Yield: 13.9%
Listed since: 5/1/2026
112 m²
~1 732 €/m²
194 000€
Yield: 13.9%
Listed since: 3/26/2026
66 m²
~3 787 €/m²
250 000€
Yield: 7.8%
Listed since: 3/26/2026
66 m²
~3 787 €/m²
250 000€
Yield: 7.8%
Listed since: 5/1/2026
292 m²
~2 308 €/m²
673 000€
Yield: 7.1%
Listed since: 3/26/2026
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63 m²
~4 849 €/m²
306 000€
Yield: 6.2%
Listed since: 3/26/2026
63 m²
~4 849 €/m²
306 000€
Yield: 6.2%
Listed since: 5/1/2026
75 m²
~4 777 €/m²
358 000€
Yield: 5.9%
Listed since: 5/1/2026
66 m²
~5 742 €/m²
379 000€
Yield: 5.2%
Listed since: 3/26/2026
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Data Sources & Methodology
Data Sources
Gross Yield Calculation
Gross rental yield = (average annual rent / average purchase price of a reference property).
Operating Expenses (NOI)
To ensure maximum mathematical precision and a conservative cashflow estimate, our algorithm deducts a baseline 5% Vacancy Rate, 10% Property Management Fee, and a 1% annual Maintenance cost from the projected rental income.
Update Frequency
The market data in this analysis was last machine-processed within the past 24 hours.