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

Do you want to make a rental investment in Onnaing (Nord) to supplement your income, secure your assets or benefit from an advantageous tax exemption? Investing in rental property in Onnaing 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 Onnaing can be a profitable and efficient for you, you will know it.

Cover photo of the city Onnaing

The real estate market in Onnaing

Real Estate Market Projection in Onnaing

The real estate market in Onnaing is a dynamic market with a number of buyers 11.0% higher than the number of properties for sale.

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

Rental pressure
10/10
45.0% tenants
Gross yield
6.5%
purchase + observed rents

Sale prices and price trend

Apartments
€1,796/m²
Average price 2025, range €751 to €1,718
Over 5 years
+14.7%
Over 10 years
+21.4%
Sales in 2024
2
Houses
€1,487/m²
Average price 2025, range €858 to €1,964
Over 5 years
+9.7%
Over 10 years
+11.6%
Sales in 2024
76

In Onnaing, an apartment sells for €1,796/m² on average and a house for €1,487/m² in 2025. Over five years, prices moved by +14.7% for apartments and +9.7% for houses.

Average price per m² in Onnaing by year, apartments and houses
YearApartmentsHouses
2014€1,525/m²€1,376/m²
2015€1,480/m²€1,333/m²
2016€1,446/m²€1,299/m²
2017€1,454/m²€1,269/m²
2018€1,416/m²€1,320/m²
2019€1,430/m²€1,335/m²
2020€1,566/m²€1,355/m²
2021€1,677/m²€1,460/m²
2022€1,711/m²€1,544/m²
2023€1,728/m²€1,507/m²
2024€1,737/m²€1,481/m²
2025€1,796/m²€1,487/m²
Do you own a rented property in Onnaing?

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
10.0 €/m²
from 5.5 € to 16.3 € per month · gross yield 6.7%
Houses · average rent
8.7 €/m²
from 5.5 € to 13.8 € per month · gross yield 7.0%
25 m² studio
≈ €250/month
indicative rent, check local rent caps

The average rent of an apartment in Onnaing is 10.0 €/m² per month, a gross yield of 6.7% at the average purchase price.

The housing stock in Onnaing

3,780 dwellings · 2.3 people per dwelling

Housing size

Tenants and owners

Onnaing has 3,780 dwellings, 9.9% of them apartments. Studios and two-room flats make up 9.8% of the stock, and 45.0% of households rent their main home.

Energy performance (DPE) classes in Onnaing

  1. A
    0%
  2. B
    1%
  3. C
    38%
  4. D
    32%
  5. E
    18%
  6. F
    7%
  7. G
    4%
11.2%
energy sieves (F and G)
About 302 dwellings rated F or G, banned from renting since 2025 for G.
28.8%
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.

28.8% of dwellings are rated E, F or G and affected by the progressive rental ban, including 11.2% rated F or G.

What is your property in Onnaing 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 Onnaing

393
Apartments
9.9% of the stock
3,567
Houses
90.1% of the stock
Housing count% of housing
Main residences3,48592.2%
Secondary residences110.3%
Vacant2847.5%

Main residences by number of rooms in Onnaing

Housing count% of main residences
Studios591.7%
2 rooms2828.1%
3 rooms44612.8%
4 rooms1,08431.1%
5 rooms and more1,61046.2%

General information about Onnaing

Population in Onnaing

Inhabitants
8,719
Growth
0.0%
Median age
37years
Density
673inh/km²

Onnaing has 8,719 inhabitants, a median age of 37 and a density of 673 inhabitants per km².

Income, Employment and Unemployment in Onnaing

Median annual income
€23,130
Unemployment rate
21.7%
Unemployment trend
+5.3pt
Tenants
45.0%

The median annual household income is €23,130, with an unemployment rate of 21.7%.

Best opportunities dans le Nord

All properties dans le Nord

Other cities to invest in Nord

CityPopulationAverage apartment price/m²Average house price/m²Average apartment rent/m²Average house rent/m²Estimated yield
Dunkerque86,788€2,175€2,060€11€106.01%
Villeneuve-d'Ascq62,067€2,352€2,988€14€115.70%
Valenciennes42,991€1,944€1,519€11€107.67%
Mons-en-Barœul21,467€2,032€2,992€14€105.71%
Ronchin19,437€2,495€2,388€13€105.58%
Hautmont14,182€956€1,090€10€910.63%
Tourcoing99,011€1,673€1,793€13€118.06%
Wattrelos40,836€2,327€1,852€13€126.93%
Douai39,648€1,508€1,608€11€107.99%
Marcq-en-Barœul39,356€3,364€4,121€15€124.24%
Cambrai31,425€1,735€1,386€11€97.64%
Maubeuge29,066€962€1,182€10€910.69%
Lambersart27,121€3,172€3,548€14€124.50%
Armentières25,581€2,187€1,825€12€106.44%
Loos23,013€2,494€2,271€13€116.05%
Hazebrouck21,498€2,333€1,810€11€106.13%
Wasquehal20,836€2,783€3,178€14€145.56%
Halluin20,829€2,657€2,163€11€125.84%
Croix20,778€2,837€2,810€14€125.47%
Coudekerque-Branche20,765€2,099€1,789€11€106.48%
Denain20,640€1,666€824€10€98.80%
Grande-Synthe20,331€1,582€1,739€11€107.62%
Hem18,713€2,433€2,899€14€135.87%
Faches-Thumesnil18,110€2,529€2,457€13€115.50%
Saint-Amand-les-Eaux15,980€1,713€1,750€12€107.49%
Sin-le-Noble15,603€1,462€1,388€10€108.47%
Wattignies15,531€2,450€2,258€13€105.85%
Bailleul14,869€2,448€2,188€12€115.72%
Haubourdin14,757€2,560€2,257€12€126.07%
Caudry14,070€1,530€925€10€88.46%
Lys-lez-Lannoy13,793€2,251€2,347€13€126.31%
Roncq13,784€2,897€2,677€13€146.04%
Anzin13,422€1,708€1,320€11€108.16%
Mouvaux13,173€3,188€3,209€15€145.39%
Saint-André-lez-Lille12,942€3,220€3,182€13€114.61%
Seclin12,834€2,681€2,243€12€126.00%
Comines12,671€2,818€2,550€12€125.33%
Raismes12,055€1,632€1,280€10€97.77%
Marly12,024€1,973€1,531€11€107.12%
Somain11,790€1,612€1,316€11€97.87%
Fourmies11,456€1,194€1,033€9€99.65%
Bruay-sur-l'Escaut11,309€1,813€1,433€11€107.48%
Gravelines11,223€1,799€1,863€11€106.69%
Marquette-lez-Lille11,213€3,331€3,163€13€145.19%
Saint-Saulve11,117€1,878€1,526€11€107.41%
Wambrechies10,798€3,408€3,336€14€165.50%
Annœullin10,780€2,449€2,162€12€115.63%
Vieux-Condé10,446€1,532€1,257€10€97.58%
Jeumont10,342€936€1,150€9€910.52%
Douchy-les-Mines10,207€1,699€1,253€10€97.53%
Neuville-en-Ferrain10,160€2,780€2,506€13€156.66%