House Price Monitor

TW18 · Spelthorne · Fairfield Avenue

Ash House

Flats on Fairfield Avenue, TW18. Sold prices since January 2023.

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typical sale

10 flats sold in Ash House since January 2023: 2 in 2023, 4 in 2024, 3 in 2025, 1 in 2026.

per m², typical · £488 per sq ft
m²typical flat size
Jul 2026last sale, £250,000

Price per m² against TW18

Flats in Ash House sell for about 5% less per square metre than the typical TW18 flat.

Ash House
£5,250
All TW18 flats
£5,510

Buying a flat here? See how long is left on the leases in Ash House, free on Lease Length Check.

Price per m² by year

Typical price per square metre of the flats sold each year.

20232 sales
£5,400
20244 sales
£4,830
20253 sales
£5,390
20261 sale so far
£5,210

Prices by flat size

SizeSoldTypical price
Under 50 m²typically 48 m²4£258,000
50 to 69 m²typically 51 m²2£272,000
70 to 99 m²typically 77 m²4£340,000

Every sale in Ash House

10 sales since January 2023, most recent first. Open a flat for its full sale history.

FlatDatePrice
Flat 3048 m² · 4th floor28 Jul 2026£250,000£5,210 per m²
Flat 277 m² · Ground floor19 Dec 2025£280,000£3,640 per m²
Flat 2851 m² · 4th floor27 Jun 2025£275,000£5,390 per m²
Flat 948 m² · 1st floor27 Feb 2025£265,000£5,520 per m²
Flat 2744 m² · 3rd floor25 Sep 2024£250,000£5,680 per m²
Flat 1978 m² · 2nd floor5 Jul 2024£340,000£4,360 per m²
Flat 1778 m² · 2nd floor19 Apr 2024£340,000£4,360 per m²
Flat 3551 m² · 5th floor5 Apr 2024£270,000£5,290 per m²
Flat 1648 m² · 1st floor8 Dec 2023£275,000£5,730 per m²
Flat 172 m² · Ground floor18 Aug 2023£365,000£5,070 per m²

The TW18 report each month.
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Buildings near Ash House

Where prices rose and fellA free email each month, after the monthly update.