Key indicators for buyers
The TW18 market is moderately favourable for buyers. Prices have softened (-2.8%), which could present a buying opportunity.
Yearly averages · HM Land Registry Price Paid Data
2026averages · HM Land Registry Price Paid Data
House price ÷ median earnings · ONS data
Affordability data shown for wider Spelthorne area
A home in Spelthorne costs 12.2x the local median salary — very stretched, improving from a peak of 12.2x in 2020.
Average monthly rent · ONS Private Rental Index
Rental data shown for wider Spelthorne area
Average monthly rent in Spelthorne is £1,633, up 1.7% year-on-year. Rents have risen consistently over the past five years.
2yr fixed · 75% LTV · 25yr term · BoE avg. rate
Based on the average Spelthorne price of £440,825 with a 25% deposit (£110k), a 2-year fixed mortgage at 3.97% costs around £1,740 per month.
Monthly cost comparison based on current data
Uses TW18 avg. price with Spelthorne rental data
Monthly mortgage payments (£1,740) are £107 more than renting (£1,633). However, buying requires an upfront deposit of £110k — it would take around 10 years to recoup that cost compared to renting and investing the difference.
Latest transactions · HM Land Registry Price Paid Data
| Address | Type | Price | Date |
|---|---|---|---|
80, STAINES ROAD TW18 2SU | Detached | £598,222 | 23 Jan 2026 |
76, CHARLES ROAD TW18 1JX | Terraced | £510,000 | 16 Jan 2026 |
FLAT 3, ALBERT COURT, 62, KINGSTON ROAD TW18 4NL | Flat/Maisonette | £282,500 | 16 Jan 2026 |
7, WORPLE ROAD TW18 1ED | Semi-detached | £640,000 | 16 Jan 2026 |
16, CHERRY TREE AVENUE TW18 1JF | Semi-detached | £570,000 | 16 Jan 2026 |
57, NEW ROAD TW18 3DA | Semi-detached | £390,000 | 12 Jan 2026 |
8, LAWFORD HOUSE, LEACROFT TW18 4DE | Flat/Maisonette |
Data sources (all free & public): HM Land Registry Price Paid Data & UK House Price Index · ONS Housing Affordability Ratios · ONS Private Rental Index · Bank of England Quoted Household Interest Rates · HMRC Monthly Property Transactions
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.
The average property in TW18 sold for £440,825 in 2026, with a median of £410,000 across 13 transactions. Prices fell 2.8% compared to the previous year.
| £325,000 |
| 12 Jan 2026 |
SALEM COTTAGE, VICARAGE LANE TW18 1UE | Semi-detached | £470,000 | 9 Jan 2026 |
FLAT 8, MAGNOLIA VIEW, 77, WORPLE ROAD TW18 1HJ | Flat/Maisonette | £370,000 | 9 Jan 2026 |
89, EDGELL ROAD TW18 2EN | Detached | £410,000 | 9 Jan 2026 |
4, CEDAR CLOSE TW18 2TF | Flat/Maisonette | £400,000 | 9 Jan 2026 |
137, PETERSFIELD AVENUE TW18 1DH | Semi-detached | £480,000 | 7 Jan 2026 |
142, KINGSTON ROAD TW18 1BL | Flat/Maisonette | £285,000 | 5 Jan 2026 |
18, CLAREMONT ROAD TW18 3AS | Semi-detached | £560,000 | 19 Dec 2025 |
1, OLD SCHOOL MEWS TW18 3HX | Terraced | £415,000 | 19 Dec 2025 |
61, PENTON ROAD TW18 2LB | Semi-detached | £835,000 | 19 Dec 2025 |
18, PENTON AVENUE TW18 2NB | Terraced | £165,000 | 19 Dec 2025 |
10, SHEPPERTON ROAD TW18 1SD | Semi-detached | £640,000 | 18 Dec 2025 |
54, RIVERBANK, LALEHAM ROAD TW18 2QF | Flat/Maisonette | £275,000 | 16 Dec 2025 |
OAKDENE, GREEN LANE TW18 3LX | Detached | £850,000 | 16 Dec 2025 |
The most recent recorded sale in TW18 was a detached property on Staines Road for £598,222 in January 2026. Across the last 20 sales, the median price was £470,000.