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Berkshire

Estate Agents in Windsor SL4

Compare local estate agents by fees and sold price data. Free for homeowners.

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£573,000
Avg. house price
−1.6%
12-month change
£1,814
Avg. monthly rent

Source: ONS / HM Land Registry UK House Price Index, March 2026

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The Windsor SL4 property market

SL4 covers Windsor and nearby parts of Berkshire. According to the ONS and HM Land Registry UK House Price Index, the average house price across the Windsor and Maidenhead authority was around £573,000 as of March 2026 — down about 1.6% over the year. Over the year, flats fell 4.7%, with semi-detached homes broadly flat.

That puts Windsor above the wider South East average, reflecting steady local demand. Average private rents locally were around £1,814 a month around the same period.

Estate agent fees aren't fixed by area. Most high-street agents charge somewhere around 1% to 1.5% of the sale price including VAT, typically on a no sale, no fee basis — so it's always worth getting a few quotes and comparing local agents directly rather than relying on a headline average.

Figures: ONS / HM Land Registry UK House Price Index. Licensed under the Open Government Licence v3.0.

What have homes sold for in SL4?

Curious what properties near you have actually sold for? Our free sold-price checker shows real recent sale prices in Windsor SL4, straight from official HM Land Registry records — no signup needed.

Knowing recent sold prices in SL4 helps you understand your home's likely value before you speak to an agent, and gives you a realistic picture of the local market.

See sold prices in SL4 ↗

Frequently asked questions

How much do estate agents charge in Windsor SL4?
Estate agent fees aren't set by postcode. Most high-street agents charge around 1% to 1.5% of the sale price including VAT, usually on a no sale, no fee basis. Compare local agents on EstateRate to see real quotes side by side before you commit.
How long does it take to sell a house in Windsor?
It depends on the property, asking price and current demand, so a single average can be misleading. Ask each agent for their recent average time to sell in your area — and the evidence behind it — then compare.
Should I use an independent or national estate agent in Windsor?
Both can do a good job — what matters is the individual agent's track record, fee and marketing plan for your home. Independent agents often know the local market deeply and can be competitive on fee. EstateRate lets you compare independents and chains side by side on real terms.
What is the average house price in Windsor SL4?
The average house price across the Windsor and Maidenhead authority was around £573,000 as of March 2026, down about 1.6% over the year (ONS / HM Land Registry UK House Price Index). Prices vary by property type and street.

Nearby areas

Slough SL1 agents Reading RG1 agents Newbury RG14 agents

How Windsor compares

At £573,000, the average home in Windsor is around £305,000 above the UK average of £268,000. The typical monthly private rent locally is around £1,814.

Even in a higher-value area like Windsor, average prices have eased over the past year, so buyers may have a little more room to negotiate and sellers are wise to price realistically rather than optimistically.

How we source this data

The average house price, 12-month change and average rent on this page come from the ONS / HM Land Registry UK House Price Index and the ONS Price Index of Private Rents, published under the Open Government Licence v3.0. Figures are reported at local-authority level — the ONS does not publish averages for individual postcode districts — and are provisional estimates that the ONS revises as more sales are recorded. Each figure is shown with the month it relates to, and we refresh them periodically against the latest ONS releases.

Estate agents shown on EstateRate appear on an opt-in basis. We do not rank or recommend agents in exchange for payment, and we display their real advertised fees where available.