01 · Off-Plan Property
Off-plan property in Portugal — less headache, more control, better standards
Off-plan property allows flexible payment plans, current build standards, and stronger demand from both renters and buyers.
Free with Numeralis
02 · Why this matters
In 2025, a €50,000 term deposit at ≈ 0.1% earned €50 and lost ≈ €1,200 in real purchasing power (inflation 2.5%). Off-plan is the third way: paid in stages, built to current standards, and tradeable before the deed is signed.
03 · Run the numbers yourself
Simulate. Your capital, your starting year.
Move the sliders. See how each option would have played out for your capital, from any starting year. Real return is net of INE inflation.
BdP year-by-year rates (avg 0.1–2.5%). Today banks offer ≈ 0.1%.
20% down, 80% mortgage at 3.5% / 25 years. The real-return figure deducts mortgage interest paid. Outright off-plan purchase. Year-by-year appreciation (INE / House Price Index).
To keep the same purchasing power, €50,000 (2020) would need to be worth today €59,898 of cumulative inflation (INE). (+20)
Capital trajectory
€50,000 · 2020 → 2025
Illustrative figures · INE / House Price Index (Porto new-build, year-by-year), Banco de Portugal (deposit rates, year-by-year), INE / HICP (inflation, year-by-year). For the financed scenario, mortgage interest paid is deducted from the real-return figure. Live Numeralis data swaps in once integration lands.
Public data sources
- INE
- Banco de Portugal
- IPHab Index
- Pordata
04 · Off-plan vs. used flat
Six dimensions where the gap is structural.
Not a question of polish or shine. It is about maintenance, efficiency, warranties, build standards, and market demand.
Maintenance
Energy efficiency
Plumbing & wiring
Renovation effort
Resale demand
Rental preference
05 · Benefits
What off-plan actually means, concretely.
Six structural advantages — not sales pitches.
Pay at your own pace
Flexible split, negotiated with the developer. No lump-sum capital exposure.
Examples: 20 % at CPCV + 50 % milestones + 30 % at deed · 20 % + 80 % at deed · 20 % + milestones + 50 % at deed.
Mortgage from the reinforcements
The bank lends from the milestone draws onward — not before. You pay interest only on capital actually deployed.
Built to 2025 codes, not 1980
Acoustics, energy efficiency, seismic safety, accessibility — all aligned with current Portuguese regulation. Lower maintenance and stronger rental demand over the long run.
INE
Premium demand in Porto
New flats in Porto appreciate faster and rent quicker. Scarce new stock meets sustained demand.
Capital that beats inflation
Term deposits have lost to inflation for five years running. Off-plan property is the rational hedge.
Exit before the deed
Cessão de posição contratual lets you sell your purchase right before the deed is signed. It is unique to off-plan — with a used flat, your capital stays locked until you sell the property itself.
Assignment has tax implications — we review your case individually.
06 · Cost
The off-plan premium, in three notes.
The sticker is genuinely higher
A new 2-bed in Porto runs 25–30% above a comparable used flat. The gap is in the sticker, not hidden.
Total cost converges fast
Add €30–60k of renovation, IMT on the post-reno value, retrofit financing, and lost rent. Total cost converges.
Recovers in value + yield
New stock appreciates faster (~7% vs ~4–5%) and rents at a premium. The starting spread closes in 4 to 6 years.
07 · Trust
The risks of off-plan — and how Numeralis reduces them.
Four specific off-plan risks, and what our team does about each one — at no cost to you.
The builder runs late. Hand-over slips 6 to 18 months and your capital is locked up.
We track build progress monthly, flag slippage early, and renegotiate CPCV timelines when warranted.
The developer hits financial trouble. The project stalls and your deposit is exposed.
We audit the developer's financial health, delivery history, and senior lender's structure before you reserve.
Clauses in the CPCV penalise the buyer, or strip protections you assumed were standard.
Our legal team reviews every CPCV line by line. Toxic clauses are renegotiated before you sign.
The unit is delivered with defects — materials inferior to spec, finishes incomplete.
Independent Numeralis inspection before deed. Binding remediation list for the builder.
With our team
Boots on the ground
We visit every site you're considering. Photographs, build quality, neighbourhood detail — straight from us to you.
English + Portuguese
Every step — CPCV, deed, inspections, condo questions — handled in your language with native fluency on both sides.
Independent by design
We earn nothing from developers. Our entire incentive is your outcome — so we are free to walk away from any deal that does not fit.
No commission. No hidden costs. We work for you — not for the developer.
08 · Where we help
What our team does for you, at no cost.
For you, at no commission. We talk it through before anything is committed.
Tax advisory
The IMT bill can come down — in some cases all the way to 0%.
Depending on how your purchase is structured and the timing up to deed, there are scenarios where IMT is partly or entirely avoided. Our tax team studies your situation and tells you whether it applies to you.
Specific legal conditions apply. We walk it through with you before anything is committed.
Developer, contract, quality
We vet the developer, the contract, and the build all the way to delivery.
We audit the developer's financial health and delivery history, review every CPCV clause, and take the legal measures needed to ensure your unit cannot be resold to another buyer.
All included in the Numeralis service. No commission charged to you.
09 · Process
Six steps. 18 to 36 months.
The typical timeline for an off-plan purchase in Porto. Numeralis stays alongside at every step.
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01
Day 0
Reservation
Small holding deposit locks the unit. Refundable during due diligence.
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02
2–4 weeks
Due diligence
Numeralis vets developer, project, permits, and senior construction financing.
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03
Month 1–2
CPCV signing
Promissory contract signed. 20% paid. Optional: register eficácia real now.
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04
Months 3–30
Reinforcements
Milestone payments (~50% of total). Bank financing kicks in if applicable.
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05
Months 30–34
Pre-deed inspection
Numeralis team inspects the finished unit. Binding snag list for the builder.
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06
Months 34–36
Deed
Remaining 30% paid. Keys handed over. The property is yours.
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01
Day 0
Reservation
Small holding deposit locks the unit. Refundable during due diligence.
-
02
2–4 weeks
Due diligence
Numeralis vets developer, project, permits, and senior construction financing.
-
03
Month 1–2
CPCV signing
Promissory contract signed. 20% paid. Optional: register eficácia real now.
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04
Months 3–30
Reinforcements
Milestone payments (~50% of total). Bank financing kicks in if applicable.
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05
Months 30–34
Pre-deed inspection
Numeralis team inspects the finished unit. Binding snag list for the builder.
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06
Months 34–36
Deed
Remaining 30% paid. Keys handed over. The property is yours.
When do you want the keys?
Filter Porto projects that hand over within your horizon.
10 · Tax
The tax picture, in current figures.
Drag the slider to see IMT and Stamp Duty for your purchase value, with the brackets in force since January 2026. Below, the process costs Numeralis covers.
Did you know?
IMT on the same property can swing €10,000+ between buyers — and the figure you pay isn’t always your final bill. Refunds happen. The picker below shows your bracket today; our team watches your case for free, through the deed and the years after.
Simulation — IMT and Stamp Duty
Theoretical figures on the deed value. Excludes capital gains and personalised tax advice.
Figures in force since January 2026 (2026 State Budget Law and Law n.º 9-A/2026). Speak with us for your specific case.
Illustrative figures based on legislation in force since January 2026. Confirm the figures that apply to your case with our tax team.
Frequently asked questions
Answers to the most common questions about off-plan in Portugal.
11 · The next step
Ready to see the off-plan projects?
No developer pushing, no commission to you. Only the projects that meet Numeralis criteria.