Practical articles on Passive House modular construction in the Algarve — from permitting to short-term rental returns.

Honest about the low-cost segment: what that budget actually buys, what gets excluded, and typical pitfalls of advertised prices. Realistic alternatives when the budget is tight.
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How to combine a pool with a container home in the Algarve: siting, real costs, dual permitting and technical pitfalls (condensation, decking, heating).
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RNAL registration, AL containment zones, real net yield (3.5-5% p.a.) and container-specific pitfalls. Comparison with modular Passive House.
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Debunks the «no foundations needed» myth. Isolated footings, continuous slab or helical piers — which to pick for each soil. Realistic costs.
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2+1 and 2+2 configurations, structural reinforcement, opening limits, T2 and T3 layouts. Comparison with two-storey modular Passive House.
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Why banks hesitate, which accept (LTV capped ~60%), alternatives (personal loan, leasing). 20-year simulation vs modular Passive House.
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Solar sizing (2.5-4 kWp + LiFePO4 battery), rainwater capture, borehole, septic tank or ETAR. Investment €20,000-40,000 and payback.
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Real timelines from CPCV to keys: council permitting by municipality, factory production, foundations, assembly and use permit. The 6-to-12 months broken down.
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Fixed price, binding schedule, warranties (art. 1225 Civil Code), penalty for delay, brand-level material specification. The clauses that cannot be missing.
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IMPIC licence, construction track record, site visit, financial health, contract clauses. How to identify serious builders and avoid financial risk.
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Does IKEA sell tiny houses in Portugal? Realistic guide: the BoKlok project, SabioHomes, SipCasa and Passive House modular alternatives on the Portuguese market.
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Yes. Modular houses pay IMI (Portuguese municipal property tax) like any building. VPT calculation, council rates, first-home exemption and AIMI explained.
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Prices for modular houses across Portugal by region — North, Centre, Lisbon, Alentejo, Algarve — national manufacturers, T2/T3/T4 and Passive House comparison.
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Complete guide to container houses in Portugal: SUPO/DL 10/2024 legislation, real total costs, licensing, thermal insulation and interior space limits.
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Prefab house prices in Portugal: 5 tiers from €30,000 to €500,000, what's included and comparison with modular Passive House Class A.
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Prices by parish (Sé, São Pedro, Montenegro, Estoi), Faro council PDM, 5-7 month licensing — the fastest in the Algarve — plus AL, expat and retirement buyer profiles.
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From Marina to Falésia: prices, Loulé council premium PDM, 8-12 month licensing, AL containment zones and how we compare to Savills, Batista and Engel & Völkers.
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Market data from idealista and Confidencial Imobiliário 2024-2026: Class A Passive House gains 8-15% over average, full bank acceptance and real cases.
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8-criteria comparison with numbers: price per m², minimum plot, Passive House thermal efficiency, accessibility, seismic safety, view, resale and timeline.
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Price €4,500-8,500 for 3-6 kWp turnkey, self-consumption, 5-7 year payback, heat pump integration, batteries reality check and short-term rental synergy.
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Prices by parish (Albufeira centre, Guia, Paderne, Ferreiras, Olhos de Água), council PDM, short-term rental containment zones, 7-10 month licensing.
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Prices by parish (Silves centre, Armação de Pêra coast, São Bartolomeu, Alcantarilha), Silves council PDM, 5-8 month licensing — faster than Loulé.
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Total price €285-450k, pool types (concrete, polyester, natural biopool), separate licensing, timeline integrated with Passive House build, and heat pump integration.
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PDM (municipal land plan), urban viability, PIP (preliminary information request), CPCV (promise contract), solar orientation and public utilities. 12-point checklist before you sign.
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Prices by parish (Vale do Lobo, Almancil, Quarteira, Alte, Salir), Loulé town-hall PDM, licensing timelines 6-10 months, short-term rental containment zones.
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Cost comparison, hidden surprises in renovation (+30-40% overruns), energy class outcome, timeline, IMT (Portuguese property transfer tax), and resale value. Full 5-year TCO.
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Month-by-month routine: MVHR filters, exterior wood oil, solar thermal check, blower door test. Real annual cost €250-500 vs €800-1,500 for traditional homes.
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Notarial deed, IMT tax on land (5-8%), stamp duty 0.8%, land registry, VPT calculation, annual IMI 0.3-0.45%, primary-home exemption up to €125k VPT, AIMI above €600k.
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Portuguese banks that finance modular, LTV 80-90%, Euribor + spread 1-1.3%, terreno+construção in one loan, real €375k simulation. Bank comparison table.
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NIF, Portuguese bank account, remote licensing by proxy, bilingual contracts, 70% LTV for non-residents, Golden Visa 2024 update. Full month-by-month timeline.
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Real prices €45-90k, urban viability, licensing under RJUE, structural and thermal drawbacks compared to modular Passive House. Numbers, cases and conclusion.
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Real prices €30-80k, licensing rules for wheels vs fixed builds, PDM restrictions, vehicle tax, comparison with T1/T2 modular. Practical decision framework.
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Definitions, structural systems, insulation, licensing, price per m² and durability. Which one really works for the Algarve climate — and why the terms aren't interchangeable.
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Real total cost of a kit €250-320k vs turnkey €315k. Time, licensing, warranty, Passive House feasibility. Who wins each battle in 2026.
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Item-by-item checklist of what an honest turnkey proposal must include: designs, licensing, envelope, finishes, equipment and warranties. How to tell marketing from a real contract.
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Real total-cost comparison: build, personal time, overruns, energy operation and legal risk. Concrete numbers and conclusion for a T3 in the Algarve in 2026.
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Where the real limit sits: typology, maximum area, what's left for pool and finishes. Budget scenarios from €200,000 to €500,000 including the plot.
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Real price per m² starting from €1,750, what's included turnkey, comparison with traditional construction and how to get a custom quote in 48h.
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The durability myth debunked. How structural KVH timber resists moisture, termites, sun and salt — and how long a Passive House actually lasts.
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Technical differences, real consumption, operating costs and comfort. Why Passive House wins in the Algarve even in the hottest summers — with numbers.
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What changes in the walls, insulation and orientation for a house that truly doesn't need AC in August heat. Real numbers measured at our Algoz showroom.
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Municipal permitting guide for panel-frame in Loulé, Silves, Albufeira and Faro. What changes vs. traditional construction — and what doesn't.
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Numbers on what one of our houses can earn as STR, real maintenance costs, and how the Passive House standard cuts annual energy bills by 60-80%.
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