DOSSIER 02 · PEYPIN · PROVENCE

A 126 m² house on 1,529 m² near Marseille — auction starts at €70,000

A real lot from a notarial online auction. We checked the plot, its slope, the prices around and the rules, scored eight scenarios and show the three best. The entry in our maths is OUR bid ceiling, not the starting price.

Lot break-down · data as of 05.08.2026

Facade with terrace and gravel court
Salon-dining with stone fireplace
Oak kitchen
Bedroom
The house as it is: real photos from the auction page. Use the arrows.

Key facts

Where
Peypin (13), pine hills ~25 min from Marseille and Aix. Exact address in a private conversation
House
126 m², 4 rooms (3 bedrooms), single storey · fireplace · 13 m² veranda
Plus
76 m² garage · 56 m² cellar · 1,529 m² plot (cadastre confirms exactly 1,529)
Condition
Full renovation needed: roof and windows in place, 1980s interiors
Plot
Sloped: ~6 m of drop, the garden falls away north — retaining works are in the numbers
Auction
Online 1-2 September 2026, notary Carbonnier (Auriol) · start €70,000 · visits 11.08 and 27.08

Why this lot

Houses around actually sell at ~€4,500 per m² (280 sales within 1.5 km, 148 in the last 3 years). In good condition this house would be worth ~€570,000. The auction starts at €70,000. Even with a full renovation and our maximum bid, the margin stays wide. The lot's hidden asset is the 76 m² garage: the rules allow converting it into living space.

What we check first

The visit (11 or 27 August): roof, damp, systems — and the garage specifically: ceiling height and window potential decide the lead scenario. Then the notary's cahier des charges: easements, occupancy, auction terms.

Three levels of ambition for this lot

Variant images are built on real photos of this house. Ideas of the future result, not a finished design. The lot has no photo of the garage itself, so variant A shows the target finish level of the living rooms.

New windows and doors — visualised on the real photo
Natural stone paving across the court
Left annex converted: garage → living space
The refreshed house — final result

A

V1 · Light: convert the 76 m² garage — a ~195 m² house

The lot's main hidden value: a 76 m² garage under the same roof. A change de destination turns 126 m² into ~195 m² of sellable space with no new volumes. The best profit-to-time ratio.

  • Total in ~€417k (works ~€151k incl. the parking compensation)
  • Profit after tax: ~€219-277k (stress/base; added m² discounted −10%)
  • Timeline ~9 months
  • Permits: change de destination · garage height and light — checked at the 11.08 visit

The lead scenario if the visit confirms ≥2.20 m height and window potential.

A full second storey — visualised on the real photo
Timber awning and lounge terrace
The extended villa — final result

B

V2 · Serious rebuild: extend upward to ~252 m²

The middle rung: an extension and a second level in the house's own materials double the area — a ~252 m² family home on a big plot, rare stock in these hills.

  • Total in ~€721k (works ~€376k)
  • Profit after tax: ~€128-224k (stress/base)
  • Timeline ~21 months
  • Permits: permis de construire; no heritage constraints on this lot

The maximum volume this village market still pays back. Structure to be confirmed at the visit.

Natural-stone mirror pool
Hardwood deck and loungers at poolside
Mature olive trees and cypress added
The completed villa at dusk
Max-ambition villa — final result

C

V3 · Maximum ambition: tested — and honestly declined

The image shows what the maximum version of this house would look like: a second level, full-height glazing onto the garden, a pool with a timber deck and evening light. We priced it in full — and declined it honestly: the full transformation returns −€3.37M, demolition with a new villa −€1.24M. Demolition itself is cheap — ~€47k for 202 m² of structures; the problem is the build: a new house costs ~€1.12M of works before land — more than this village ever pays for a finished home. That is exactly why we show the image: so you can see what we turned down, and why.

  • Best V3 option: −€1.24M — not recommended
  • Reason: the segment's expensive deals live in Aix/Éguilles, not here (DVF registry, 1,093 segment sales)
  • Conclusion: this lot's money is in V1 and V2
  • The V3 concepts are saved — they will serve a plot in the right commune

Analytics that can say “no” is also a result: the investor sees we filter, not sell everything.

The short comparison

ABC
Permits needed?Yes: change de destinationYes: permis de construire
Works budget~€151k~€376k~€1.12M (does not pay back)
Timeline~9 mo~21 mo
First stepGarage check: height, windowsVisit + structural engineerNot recommended

Money: the levels of the estimate

The entry in our maths is OUR bid ceiling (€220k), not the €70k start — notarial auctions overshoot the start. Counted: purchase + fees + works + holding; profit after corporate tax (IS). The slope is priced into the works. The high level comes after the visit — promising upside before it would be dishonest. The full maximum package of each rung (entire facade, windows/doors, paving, landscaping…) was priced too: this market does not pay it back (e.g. V1 with the package: −€75k vs +€277k targeted) — hence the targeted moves.

LowBaseHigh
Entry (our bid ceiling)€220k
A — profit after tax€219k€277kafter the visit
B — profit after tax€128k€224kafter the visit
C — the test's result−€1.45M−€1.24Mnegative in every case
Time to sale9 mo (A)9-21 mo21 mo (B)

Five checks before any bid

We do not bid until all five pass.

  1. 01The visit on 11 or 27 August: roof, damp, systems, load-bearing walls — and the garage: ≥2.20 m height, window potential.
  2. 02The notary's cahier des charges: easements, occupancy, auction terms and steps.
  3. 03The zone's PLU règlement: the garage conversion and the annexe studio must both be allowed.
  4. 04Local contractor quotes for the chosen scenario, incl. the retaining works on the slope.
  5. 05Bid discipline: the ceiling is €220k — we never go above, whatever the auction does.

Where the data comes from

  • The encheres-publiques auction page (lot VNI-025), snapshot 05.08.2026 — areas and dates as stated by the organiser.
  • Real transactions (state DVF registry, dept 13): 280 house sales within 1.5 km in 2021-2025, median ~€4,522/m²; apartments ~€3,390/m².
  • Cadastre (the 1,529 m² parcel confirmed), IGN RGE ALTI relief and IGN geodata.

An independent break-down for discussion — not a listing and not a guarantee of income. Every figure carries a date and a source; the outcome depends on the visit and the auction.

Discuss this lot

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