Property in Montsinéry-Tonnegrande, the published sales
Montsinéry-Tonnegrande is a municipality of the Guyane département (973), in the Outre-mer region.
The sales published by the French tax administration (DVF) record 31 housing sales there between 1 January 2023 and 31 December 2025. Enough to read each sale and to observe a median over the sales shown, not enough for the twelve-month index of the full pages, which needs 25 sales over twelve months.
The table lists the 23 most recent sales, newest first, with the dwelling's surface and the price per square metre when the surface is known. The street is given without the number.
The town
Montsinéry-Tonnegrande covers 600 km², sits at 10 m above sea level and had 3,626 inhabitants in the 2023 census.
Montsinéry-Tonnegrande (pronounced [mɔ̃sineʁi tɔneɡʁɑ̃d], often unofficially named Montsinéry-Tonnégrande) is a French commune in the overseas region of Guyane. It consists of two distinct villages, Montsinéry and Tonnégrande.
The full property page of the town
From Wikidata and the Wikipedia article « Montsinéry-Tonnegrande », licensed CC BY-SA 4.0, read on 29 October 2026. Translated from the French article. Read the article
The published sales in Montsinéry-Tonnegrande
| Date | Type | Surface | Rooms | Price | Price per sq m | Street |
|---|---|---|---|---|---|---|
| 16 October 2025 | House | 35 sq m | 1 | €40,000 | €1,143 per sq m | BRG DE TONNEGRANDE |
| 17 April 2025 | House | 181 sq m | 9 | €360,000 | €1,989 per sq m | LOT GARIN |
| 12 December 2024 | House | 143 sq m | 4 | €285,000 | €1,993 per sq m | LA CARAPA |
| 21 October 2024 | House | 48 sq m | Not provided | €55,000 | €1,146 per sq m | CD 5 |
| 15 October 2024 | House | 50 sq m | 1 | €31,685 | €634 per sq m | RISQUE TOUT |
| 14 October 2024 | House | 56 sq m | 3 | €293,000 | €5,232 per sq m | RTE DE MONTSINERY |
| 29 August 2024 | House | 87 sq m | 4 | €208,000 | €2,391 per sq m | IMP DES POIS SUCRES |
| 27 August 2024 | House | 65 sq m | 1 | €2,000,000 | €30,769 per sq m | ROUTE DE MONTSINERY |
| 17 July 2024 | House | 47 sq m | 2 | €247,500 | €5,266 per sq m | RISQUETOUT OUEST |
| 28 June 2024 | House | 80 sq m | 3 | €26,000 | €325 per sq m | RISQUETOUT OUEST |
| 19 June 2024 | House | 64 sq m | 4 | €80,000 | €1,250 per sq m | BRG DE TONNEGRANDE |
| 17 April 2024 | House | 104 sq m | 5 | €360,000 | €3,462 per sq m | GRENOUILLET |
| 20 March 2024 | House | 88 sq m | 3 | €15,000 | €170 per sq m | LOT COMMUNAL DE TONNEGRAND |
| 20 March 2024 | House | 72 sq m | 3 | €108,000 | €1,500 per sq m | SAVANES DE MONTSINERY |
| 28 February 2024 | House | 16 sq m | 1 | €45,000 | €2,813 per sq m | DEUX FLOTS |
| 25 January 2024 | House | 40 sq m | Not provided | €123,000 | €3,075 per sq m | RUE BOURDON |
| 8 December 2023 | House | 200 sq m | 5 | €725,000 | €3,625 per sq m | RUE SALAZIE |
| 25 August 2023 | House | 113 sq m | 3 | €62,500 | €553 per sq m | ILE DU GALLION |
| 13 July 2023 | House | 109 sq m | 4 | €398,100 | €3,652 per sq m | CRIQUE COCO |
| 13 July 2023 | House | 114 sq m | 4 | €224,000 | €1,965 per sq m | RTE DE MONTSINERY |
| 28 April 2023 | House | 39 sq m | 3 | €24,000 | €615 per sq m | CD 5 |
| 4 April 2023 | House | 80 sq m | 2 | €135,000 | €1,688 per sq m | CD 5 |
| 17 March 2023 | House | 70 sq m | 3 | €70,000 | €1,000 per sq m | QUESNEL EST |
What these sales show
Over the 23 published sales of houses above, the median price is €1,965 per square metre, half of the sales falling between €1,071 and €3,268.
The 23 published sales of houses range from €170 to €30,769 per square metre, for surfaces of 16 to 200 sq m.
Property prices in the nearby towns tracked by Briveo
Selling in Montsinéry-Tonnegrande?
Briveo values your property on the sales of the area, publishes the listing and shows it, with an electronic mandate and fees due at the deed.
Are you an estate agent in Montsinéry-Tonnegrande?
Briveo recruits independent sales agents in every municipality, in transactions only, under the principal's professional licence, with the pay and the monthly cost stated before signing. The sales published above are the market you know.
Start with BriveoFrequently asked questions
- What is a square metre worth in Montsinéry-Tonnegrande?
- Over the 23 published sales of houses above, the median is €1,965 per square metre. The municipality counts fewer than 25 housing sales over twelve months, so Briveo does not turn it into a market index and shows the sales themselves, with the nearby towns above the threshold.
- How do I value a property in Montsinéry-Tonnegrande?
- By reading the published sales of the municipality and of the nearby towns, at comparable surface and type, then asking Briveo for a valuation, which reads the sales of the area and visits the property.
- How much is a house worth in Montsinéry-Tonnegrande?
- Over the 23 published sales of houses above, the median is €1,965 per square metre, half of them between €1,071 and €3,268. A given property sits above or below, by its surface, its condition and its plot, and that is what the valuation settles.
- How do I sell a property in Montsinéry-Tonnegrande with Briveo?
- Briveo values the property on the sales of the area, publishes the listing and shows the property, under an electronic mandate signed online. The fees are due at the deed.
- Where do these sales come from?
- From the Demandes de valeurs foncières file of the French tax administration, published as open data, one line per sale, covering 1 January 2023 to 31 December 2025. Sales without a known built surface have no price per square metre.
Source and method
Sales published by the French tax administration (DVF), one line per transaction, dwellings only, one dwelling per sale, block sales set aside, price per square metre computed on the built surface of the transaction. Coverage from 1 January 2023 to 31 December 2025.