How is the right price for a flat calculated?

Three sources are crossed: real comparables (similar flats sold in the last 6 months in the same area), Land Registry data (reference value), and real estate portals (asking prices, adjusted down 5-10% which is typical negotiation margin). The weighted average gives market price.

Why is the asking price so important?

Because the first two weeks capture 60-70% of market attention. If you start high, you get few viewings and those that come are not serious. When you lower, you're already 'burnt' on the portals. Going to market at the right price from day one accelerates the sale and improves final price.

How much should I add over the price I want to receive?

In Sueca, normal negotiation margin is 3-7%. Asking 10-15% more 'to have margin' is counterproductive: the flat attracts fewer buyers and stays on the market longer than necessary.

What happens if I price too high?

Three things: 1) very few viewings in the first weeks; 2) when you lower the price, buyers who already saw it think it'll drop further; 3) portal algorithms like Idealista penalise old listings without updates. Result: you take longer and end up selling cheaper than if you'd started right.

Worth getting valuations from several agencies?

Yes, with caution. Some agencies inflate valuations to win the listing then push prices down. Always compare three valuations and distrust the highest one if it lacks specific comparables. The right figure is usually near the median, not the maximum.

How to set the right asking price for your flat in Sueca (without getting it wrong)

The asking price is the most important decision when selling a flat. More than the portal you list on, more than the photos, even more than the agency you choose. A well-set price sells fast at the price you expected. A poorly-set price can have your flat listed for a year and end up selling for less than it was worth.

In Sueca and Valencia we see this constantly: flats listed for 14 months at €175,000 that end up selling for €138,000. If they had gone to market at €152,000 on day one, they’d have closed in 60 days at €148,000.

What is NOT a correct valuation

Three very common “methods” lead to mispricing:

“My neighbour sold his for X”

Your neighbour’s flat may have different orientation, layout, height, recent renovation, or have been sold to a relative. Comparing without nuance is the first source of error.

”What the portal asks”

Asking prices on portals are not selling prices. In Sueca, average discount between asking and closing price is 5-10%. Taking the portal price as reference leads to over-pricing.

”What I need to take out”

The market doesn’t adjust to your needs. If you need €180,000 and the flat is worth €145,000, listing at €180,000 won’t sell it for €180,000: it will sit there and you’ll eventually sell for €130,000.

How the right price is calculated

A professional valuation crosses three sources:

1. Real sale comparables (most important)

Flats sold in the last 6 months, in the same area, with similar surface and features. Not asking prices: real closing prices. This data comes from the Land Registry and each agency’s internal history.

2. Land Registry reference value

Since 2022, the Land Registry publishes a reference value per property that serves as minimum tax base for Transfer Tax. It’s an indicative floor: selling below isn’t illegal, but the buyer pays tax as if it were that value.

3. Adjusted asking prices

Idealista, Fotocasa and similar prices, minus 5-10% (typical negotiation margin in the area).

The weighted average of the three sources, adjusted for specific features (floor, lift, condition, terrace, etc.), gives market price.

The “first two weeks” factor

The most important rule that’s typically ignored. When you list a flat on portals like Idealista:

Days 1-14: the flat appears as “new”, gets maximum impressions, active buyers see it first. If priced right, you receive 60-70% of total viewings in this period.
Days 15-45: the algorithm starts demoting it. You still get some viewings.
Day 45 onwards: practically no new viewings. It only appears in very specific searches.

That’s why the asking price is so critical: if you start high, you burn the good moment. When you lower, the audience is much smaller and many buyers have already discarded the flat.

Typical mistakes in Sueca

From experience handling sales in the area, the most common mistakes:

Over-pricing 12-18% “to have margin”. Real negotiation margin is 5-8%, not 15%.
Comparing with renovated flats when yours isn’t, or vice versa.
Not discounting lack of lift: 3rd floor or higher without lift, discount €10,000-20,000 vs the same flat with lift.
Not adjusting for orientation: good orientation (south or east) in Sueca pays €5,000-10,000 more.
Not accounting for pending costs: community levies, late property tax, inheritance capital gains, etc., reduce effective price.

A good valuation gives you more than a price

A serious valuation should deliver, beyond the number:

List of specific comparables with approximate addresses, dates and features.
Reasonable negotiation margin estimate.
Expected average time to sell.
Pre-improvement recommendations (whether painting or changing something is worth it).
Cadastral reference value analysis and tax implications.

If the valuation only gives you a figure, it’s incomplete.

At INSA

We always do free, honest valuations with real comparables from the area. If you think your flat is worth more than the valuation says, we tell you directly: better to know the truth now than discover it in six months.

A good sale starts the day you accept the right price.