Rental Investment in Castagniers: Property Market Data, Prices per m² and Yield

Do you want to make a rental investment in Castagniers (Alpes-Maritimes) to supplement your income, secure your assets or benefit from an advantageous tax exemption? Investing in rental property in Castagniers is a proven strategy, but the best operations all have one thing in common: excellent preparation.

As the best investors rely on data, Trackstone has compiled for you some advice and all the essential data for your real estate analysis. If investing in Castagniers can be a profitable and efficient for you, you will know it.

Cover photo of the city Castagniers

The real estate market in Castagniers

Real Estate Market Projection in Castagniers

The real estate market in Castagniers is a dynamic market with a number of buyers 19.0% higher than the number of properties for sale.

Selling prices in Castagniers should therefore be increasing and the time on market decreasing.

Rental pressure
10/10
22.5% tenants
Gross yield
5.3%
purchase + observed rents

Sale prices and price trend

Apartments
€4,129/m²
Average price 2025, range €2,366 to €4,658
Over 5 years
+37.9%
Over 10 years
+54.8%
Sales in 2024
2
Houses
€4,042/m²
Average price 2025, range €2,581 to €5,081
Over 5 years
+0.8%
Over 10 years
+17.5%
Sales in 2024
5

In Castagniers, an apartment sells for €4,129/m² on average and a house for €4,042/m² in 2025. Over five years, prices moved by +37.9% for apartments and +0.8% for houses.

Average price per m² in Castagniers by year, apartments and houses
YearApartmentsHouses
2014€2,631/m²€3,434/m²
2015€2,667/m²€3,439/m²
2016€2,692/m²€3,416/m²
2017€2,794/m²€3,538/m²
2018€2,807/m²€3,638/m²
2019€2,842/m²€3,886/m²
2020€2,995/m²€4,009/m²
2021€3,338/m²€4,223/m²
2022€3,814/m²€4,572/m²
2023€3,893/m²€4,190/m²
2024€3,958/m²€3,963/m²
2025€4,129/m²€4,042/m²
Do you own a rented property in Castagniers?

Get an estimate based on these prices per m² and on real sales in your neighbourhood, then sell it to qualified investors.

Monthly rent

Apartments · average rent
16.6 €/m²
from 11.8 € to 28.3 € per month · gross yield 4.8%
Houses · average rent
18.3 €/m²
from 14.2 € to 25.3 € per month · gross yield 5.4%
25 m² studio
≈ €420/month
indicative rent, check local rent caps

The average rent of an apartment in Castagniers is 16.6 €/m² per month, a gross yield of 4.8% at the average purchase price.

The housing stock in Castagniers

704 dwellings · 2.22 people per dwelling

Housing size

Tenants and owners

Castagniers has 704 dwellings, 12.6% of them apartments. Studios and two-room flats make up 11.3% of the stock, and 22.5% of households rent their main home.

Energy performance (DPE) classes in Castagniers

  1. A
    5%
  2. B
    9%
  3. C
    35%
  4. D
    27%
  5. E
    15%
  6. F
    6%
  7. G
    2%
8.6%
energy sieves (F and G)
About 15 dwellings rated F or G, banned from renting since 2025 for G.
24.0%
affected by the rental ban (E to G)
Timeline: G in 2025, F in 2028, E in 2034. A lever for negotiation and value after renovation.

24.0% of dwellings are rated E, F or G and affected by the progressive rental ban, including 8.6% rated F or G.

What is your property in Castagniers worth?

The EPC weighs on price and negotiation. Get an estimate of your property, renovated or as is, and sell it to investors.

Main and secondary residences in Castagniers

94
Apartments
12.6% of the stock
650
Houses
87.4% of the stock
Housing count% of housing
Main residences62889.2%
Secondary residences547.7%
Vacant223.1%

Main residences by number of rooms in Castagniers

Housing count% of main residences
Studios111.8%
2 rooms609.5%
3 rooms17027.0%
4 rooms19831.6%
5 rooms and more18930.1%

General information about Castagniers

Population in Castagniers

Inhabitants
1,687
Growth
+5.6%
Median age
45years
Density
241inh/km²

Castagniers has 1,687 inhabitants, a median age of 45 and a density of 241 inhabitants per km².

Income, Employment and Unemployment in Castagniers

Median annual income
€39,644
Unemployment rate
9.5%
Unemployment trend
+3.7pt
Tenants
22.5%

The median annual household income is €39,644, with an unemployment rate of 9.5%.

Best opportunities dans les Alpes-Maritimes

All properties dans les Alpes-Maritimes

Other cities to invest in Alpes-Maritimes

CityPopulationAverage apartment price/m²Average house price/m²Average apartment rent/m²Average house rent/m²Estimated yield
Cagnes-sur-Mer52,580€4,778€5,935€17€203.93%
Grasse48,323€2,924€5,087€13€174.38%
Le Cannet41,597€3,918€6,048€17€204.16%
Saint-Laurent-du-Var30,941€4,682€5,985€17€193.96%
Menton30,412€4,824€7,689€17€193.33%
Vallauris28,025€4,174€6,989€16€203.71%
Mandelieu-la-Napoule21,561€4,842€6,254€17€153.55%
Mougins19,677€4,710€6,445€17€203.94%
Vence19,415€4,011€5,450€16€204.41%
Villeneuve-Loubet16,779€5,916€6,147€18€213.69%
Carros13,277€3,763€4,738€15€164.29%
Valbonne12,754€4,866€6,461€18€193.90%
Beausoleil12,674€7,082€4,789€21€184.16%
Roquebrune-Cap-Martin12,371€6,239€8,884€18€202.92%
Mouans-Sartoux10,531€4,660€5,765€17€184.10%
La Trinité10,276€3,439€5,089€16€235.28%