Selling in Alella
What homes here really sell for, what the council charges and what the law asks before you sign.
Selling in Alella
A second opinion, with sources, before you sign. What homes here really sold for, what they would let for, what the council charges and what the law requires.
- Sale prices, Jul 2025–Jun 2026
- €3,879/m²
- Resale homes, average price per built m². 104 sales in 2025. Only completed sales count, never asking prices.
- Letting a flat, 2024
- €12.71/m² a month
- Median of SERPAVI, the Housing Ministry's rent index, based on 266 lets declared to the tax office (old and new, not just this year's); half of all lets fall between €9.78 and €15.07/m². Median rent: €952 a month; for a house, €1,257.
- Plusvalía: deadline to declare it
- 30 working days
- From the date of the sale. 2026 rate: 30% on the rise in land value, only if there is a gain.
- If you let it instead of selling
- Rent-controlled area
- Law 12/2023 caps the rent on new contracts in some cases. For income tax, your rental income is reduced by 50% to 90%, depending on the case.
Before you sign
- Selling requires a registered energy performance certificate; the buyer receives a copy with the contract.
The law
Real Decreto 390/2021, arts. 3.1.b y 17 - The deed must show you are up to date with the owners' association (certificate from the secretary, approved by the president).
The law
Ley 49/1960, de Propiedad Horizontal, art. 9.1.e - Income tax: the gain on selling your main home is exempt if you reinvest the proceeds in another main home within 2 years. It counts as a main home after at least 3 years living there.
The law
Ley 35/2006, del IRPF, y Real Decreto 439/2007, su Reglamento, LIRPF art. 38.1; RIRPF arts. 41 y 41 bis - Income tax: from age 65 (or with severe or high dependency), the gain on selling your main home (or the one that was your main home in the previous 2 years) is exempt.
The law
Ley 35/2006, del IRPF, art. 33.4.b - Income tax: rental income from a home is reduced by 50%; 60% if renovated in the previous 2 years; 70% for a first letting in a stressed area to a tenant aged 18-35 (or to a social-housing body); 90% in a stressed area if the new contract cuts the rent by more than 5%.
The law
Ley 35/2006, del IRPF (redacción de la Ley 12/2023), art. 23.2
If you're inheriting the home, see the deadlines that overlap
Sources and dates
Generalitat de Catalunya, Secretaria d'Habitatge (registered sales); Spanish Ministry of Housing and Urban Agenda, SERPAVI rent index (2024); Spanish Ministry of Finance (plusvalía, 2026); BOE and council bylaws (rules).
Where the real money is
Buying in Alella: Catalonia's transfer tax (ITP).
Catalonia charges 10% to 13% when you buy a resale home. You pay 5% on your main home if you're 35 or under, have a large or single-parent family, or a disability of 65% or more, and your taxable income is no more than €36,000.
- At the general rate
- €60,000
- At the reduced 5% rate
- €30,000
What the reduced rate saves you
€30,000
Agència Tributària de Catalunya. Rates read 19 September 2026.
And what Alella itself gives back
We've read 2 council tax breaks in Alella.
01Half the property tax bill for solar, for two yearsIBI · see the small print
50% of the gross charge for 2 years — 3 years if the installation cost is more than four times your net IBI charge
- · Installed from 1 January 2019, and not required by planning rules
- · Photovoltaic self-consumption of at least 30% of the contracted electrical power
- · Installation executed and legalised before the Generalitat
- · Applies from the tax year after the application
02Large families pay less, on a band of cadastral valueIBI · see the small print
Up to 95% off the net charge on your main home, falling by band: 95%/65% up to €60,000 · 55% to €100,000 · 30%/20% to €200,000 · 15%/10% to €300,000 · 15%/5% to €400,000
- · The first figure of each pair applies where the family has one or more disabled members
- · Only on the home you are registered at on the tax accrual date
- · Handled by the council from the Generalitat's large-family records