# Communal vs Private Pool in Spain 2026: What Each One Really Costs

> A private 8 by 4 m pool on the Costa Blanca costs EUR 1,150 to EUR 3,350 a year to run. Your share of a communal pool is nearer EUR 100 to EUR 150, and you pay it whether you swim or not. Which one suits you depends on how many days a year you are there.

Published: 2026-08-23
Updated: 2026-08-23
Author: Oleg Fesechko
Canonical: https://wesnagroup.com/blog/communal-vs-private-pool-spain-2026-maintenance-costs
License: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/)
Cite as: Wesna Group, "Communal vs Private Pool in Spain 2026: What Each One Really Costs", wesnagroup.com

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An uncovered 8 by 4 metre pool on the Costa Blanca loses about 6 mm a day in peak summer, 192 litres off 32 m2 of surface before anyone swims. Over a year the top-up beats the pool's own volume. Running that pool costs EUR 1,150 to EUR 3,350 a year. A share of a communal pool runs nearer EUR 100 to EUR 150.

## What a private pool really costs to run

That pool holds 45 m3 at an average depth of 1.4 m, and evaporation does most of the damage. The peak-summer 6 mm a day is 192 litres; at 3 to 4 mm through the shoulder months and 1.5 mm in winter, evaporation alone takes about 35 m3 a year. Backwashing every week or two at roughly 400 litres adds 12 to 16 m3, splash-out a few more. Call the annual top-up 50 to 55 m3, more than the pool holds, or roughly EUR 135 at EUR 2.50 per m3 including sewerage. A bubble cover kills most of it.

Electricity costs more than water. A 0.75 kW pump turning the volume over twice a day runs eight hours in summer and three in winter, so about 1,700 hours and 1,280 kWh, or EUR 255 at EUR 0.20 per kWh. A variable-speed pump halves that for EUR 600 to EUR 1,100 fitted. Chemicals add EUR 200 to EUR 350 a year.

Labour separates the two routes. Contractors here quote EUR 90 to EUR 150 a month, weekly in season and fortnightly out of it, so EUR 1,100 to EUR 1,800 a year. Doing it yourself costs about 70 hours and requires you to be in the country, which rules out most non-resident owners.

Owners forget the hardware. A pump lasts eight to twelve years at EUR 400 to EUR 900 fitted, and the 66 m2 of wetted surface needs a retile or a new membrane at EUR 3,500 to EUR 7,000 around year twelve. Roughly EUR 7,500 over fifteen years, or EUR 400 to EUR 700 a year you should be setting aside.

| Annual line, 8 m by 4 m pool | Doing it yourself | Weekly contract |
|---|---|---|
| Water top-up, 50 to 55 m3 | EUR 120 to 160 | EUR 120 to 160 |
| Pump electricity, about 1,280 kWh | EUR 240 to 300 | EUR 240 to 300 |
| Chemicals | EUR 200 to 350 | Included in most contracts |
| Labour | About 70 of your own hours | EUR 1,100 to 1,800 |
| Winterising and reopening | EUR 150 to 300 | EUR 150 to 300 |
| Home insurance uplift | EUR 40 to 90 | EUR 40 to 90 |
| Sinking fund: pump, media, retile | EUR 400 to 700 | EUR 400 to 700 |
| **Total per year** | **EUR 1,150 to 1,900** | **EUR 2,050 to 3,350** |

Neither column covers your own time, a heat pump, or a leak in the buried pipework.

## What the comunidad fee buys, and why non-use is no defence

Put one 12 m by 6 m pool, about 108 m3, on a 60-unit urbanisation and price the pool line alone. Water top-up of around 120 m3 costs EUR 300, electricity on the bigger pump EUR 700 to EUR 1,000, chemicals EUR 700 to EUR 1,200, and a maintenance contract written for a public-use pool EUR 2,500 to EUR 4,500. The sampling and laboratory analysis Real Decreto 742/2013 requires adds EUR 400 to EUR 900. Total EUR 4,600 to EUR 7,900, or EUR 77 to EUR 132 a unit a year. Halve the estate and you roughly double the share.

A lifeguard changes that. Whether a socorrista is compulsory turns on the pool's classification and surface area under the autonomous community's own decree, not on any national rule, and a season of cover costs EUR 6,000 to EUR 15,000, lifting the estate to EUR 177 to EUR 382 a unit. Most Costa Blanca residential estates carry none, so budget EUR 100 to EUR 150 and read the accounts.

The split is by coefficient, not by head. Article 9.1(e) of the Ley de Propiedad Horizontal ties your contribution to the cuota de participación in the escritura, so a 105 m2 penthouse pays roughly twice what a 52 m2 one-bed pays, and the one-bed owner who swims daily subsidises nobody.

Extraordinary works arrive as a derrama on top: retiling that pool with new filtration runs EUR 15,000 to EUR 30,000, so EUR 250 to EUR 500 a unit. A failed water analysis closes the pool mid-season. Of the 1,087 homes we list for sale, 765 are apartments, so the communal pool is our default case; the deepest market for it is [Torrevieja](/catalog?city=torrevieja&deal=sale), with 136 listings.

## Side by side, and the verdict by buyer type

| | Private pool | Communal pool |
|---|---|---|
| Upfront cost | EUR 15,000 to 25,000 prefabricated, EUR 25,000 to 40,000 gunite | None; carried in the purchase price |
| Annual running cost | EUR 1,150 to 1,900 yourself, EUR 2,050 to 3,350 on contract | EUR 77 to 132 a unit, EUR 177 to 382 with a lifeguard |
| Who does the work | You, or a contractor you supervise | The administrador and the junta's contractor |
| Availability | Every day, late May to early October unheated | The junta's season, 1 June to 30 September |
| Effect on resale | Widens the buyer pool on houses; recovers part of build cost | Neutral; the absence gets noticed |
| Effect on rental rate | Roughly 20% to 35% on a comparable villa, licence permitting | Roughly 5% to 10% |

A new private pool needs a licencia de obra and must be declared to the Catastro. Undeclared pools are among the commonest defects we find when the nota simple is laid against the Catastro plan.

IBI moves too. A pool is a construction, and once the Catastro records it the valor catastral rises, so expect tens of euros a year rather than hundreds at your town's own rate. The mechanics are in [IBI in Spain 2026](/blog/ibi-spain-2026-property-tax-explained). The rental premium only exists where you can let legally, so [where you can still get a holiday rental licence in 2026](/blog/vacation-rental-licence-spain-2026-where-you-can-still-get-one) comes first.

Two months a year, no letting: take the communal pool. A contracted private pool at roughly EUR 2,700 across 60 swim days is EUR 45 a day, and somebody must be on the ground for the other 300.

Full-time, with children: take the private pool if the plot allows. The same EUR 2,700 across 150 usable days is EUR 18 a day, and doing the work yourself brings it nearer EUR 10. This becomes a live question around [WES-2451 Orihuela Costa house, 3-bed 153 m2, EUR 350,000](/property/wes-2451).

Letting with a licence: private, and it pays for itself. EUR 40 extra a night across 110 nights is EUR 4,400 gross against roughly EUR 2,700 of running cost, leaving about EUR 1,700 before commission and the Modelo 210 you file annually each January. More on fixed costs in [villa versus apartment](/blog/villa-vs-apartment-real-annual-cost-costa-blanca-2026-2026-06-07).

## Frequently asked questions

### How much water does a private pool in Spain lose over a year?

An uncovered 8 by 4 m pool on the Costa Blanca needs roughly 50 to 55 m3 of top-up a year, more than the 45 m3 it holds. Peak-summer evaporation of about 6 mm a day takes 192 litres off 32 m2 of surface, and backwashing and splash-out do the rest. At EUR 2.50 per m3 that is roughly EUR 135.

### Can my community stop me using the pool if I owe fees?

No. Article 15.2 of the Ley de Propiedad Horizontal suspends your vote at the junta, not your access to the common elements. The community's remedy is to claim the debt, which attaches to the property for the current year plus the three previous ones.

### Does a private pool increase IBI?

Usually yes, but not by a fixed amount. Once the pool is declared to the Catastro the valor catastral rises, and each ayuntamiento sets its own rate, so expect tens of euros a year rather than hundreds. If a previous owner never declared it, the Catastro can regularise the record.

### Do I legally have to fence a private pool in Spain?

There is no single national rule. Real Decreto 742/2013 covers public-use pools and expressly excludes private single-family ones, so any fencing obligation comes from the ayuntamiento's ordinance, the PGOU or the community statutes, and it varies town by town. Check the local authority and your home insurer, which is often stricter.

## Next steps

Send us two or three reference numbers and we will pull the last approved comunidad budget, isolate the pool line and check the Catastro plan for an undeclared pool before you offer. Start at [contacts](/contacts).