Sold prices · TW1
Riverdale Gardens, Twickenham (TW1): what completed sales show
Riverdale Gardens, Twickenham (TW1): 28 completed sales in the last 24 months, registered with HM Land Registry.
Postcodes on this street: TW1 2BU, TW1 2BX, TW1 2BZ
The evidence in one paragraph
Riverdale Gardens, Twickenham (TW1): 28 completed sales in the last 24 months, registered with HM Land Registry. Flats here sold for a median of £400,000, about £9,459 per square metre of floor area. Comparable completed sales nearby put a typical 39 m² flat on this street at £319,000 to £406,000. In Richmond upon Thames, average prices were unchanged in the 12 months to August 2026 (UK House Price Index).
Source: ValuQ (https://valuq.co.uk/sold-prices/tw1/riverdale-gardens), from HM Land Registry completed sales, checked 9 October 2026.
Completed sales on Riverdale Gardens by property type
| Type | Sales | Median price | Per m² | What comparable sales show |
|---|---|---|---|---|
| Flats | 27 | £400,000 | £9,459 | £319,000 to £406,000for about 39 m² |
| Semi-detached houses | 1 | £1,672,500 | – | Not enough close matches |
Across Richmond upon Thames, the average price was £813,931 in August 2026, up 0.0% on a year earlier (UK House Price Index).
Completed sales in the last 24 months
| Completed | Price | Type | Floor area | Per m² | Postcode |
|---|---|---|---|---|---|
| 30 June 2026 | £573,000 | Flat, leasehold | 71 m² | £8,070 | TW1 2BU |
| 24 October 2025 | £440,000 | Flat, leasehold | – | – | TW1 2BZ |
| 24 October 2025 | £420,000 | Flat, leasehold | 50 m² | £8,400 | TW1 2BZ |
| 24 October 2025 | £315,000 | Flat (new build), leasehold | 29 m² | £10,862 | TW1 2BZ |
| 24 October 2025 | £410,000 | Flat, leasehold | 47 m² | £8,723 | TW1 2BZ |
| 24 October 2025 | £345,000 | Flat, leasehold | 39 m² | £8,846 | TW1 2BZ |
| 17 October 2025 | £475,000 | Flat, leasehold | 43 m² | £11,047 | TW1 2BX |
| 19 August 2025 | £290,000 | Flat, leasehold | 28 m² | £10,357 | TW1 2BZ |
| 19 August 2025 | £290,000 | Flat, leasehold | 34 m² | £8,529 | TW1 2BZ |
| 19 August 2025 | £290,000 | Flat, leasehold | 32 m² | £9,063 | TW1 2BZ |
| 19 August 2025 | £380,000 | Flat, leasehold | 45 m² | £8,444 | TW1 2BZ |
| 19 August 2025 | £400,000 | Flat, leasehold | – | – | TW1 2BZ |
| 15 August 2025 | £940,000 | Flat, leasehold | 97 m² | £9,691 | TW1 2BX |
| 11 August 2025 | £300,000 | Flat (new build), leasehold | – | – | TW1 2BZ |
| 4 July 2025 | £400,000 | Flat, leasehold | 47 m² | £8,511 | TW1 2BZ |
| 4 July 2025 | £350,000 | Flat, leasehold | 30 m² | £11,667 | TW1 2BZ |
| 4 July 2025 | £400,000 | Flat, leasehold | 39 m² | £10,256 | TW1 2BZ |
| 4 July 2025 | £400,000 | Flat, leasehold | 37 m² | £10,811 | TW1 2BZ |
| 4 July 2025 | £420,000 | Flat, leasehold | 51 m² | £8,235 | TW1 2BZ |
| 4 July 2025 | £350,000 | Flat, leasehold | 37 m² | £9,459 | TW1 2BZ |
| 4 July 2025 | £375,000 | Flat, leasehold | 30 m² | £12,500 | TW1 2BZ |
| 9 June 2025 | £400,000 | Flat (new build), leasehold | 42 m² | £9,524 | TW1 2BZ |
| 9 June 2025 | £380,000 | Flat (new build), leasehold | 39 m² | £9,744 | TW1 2BZ |
| 15 May 2025 | £400,000 | Flat (new build), leasehold | – | – | TW1 2BZ |
| 15 May 2025 | £600,000 | Flat (new build), leasehold | 92 m² | £6,522 | TW1 2BZ |
| 15 May 2025 | £350,000 | Flat (new build), leasehold | 32 m² | £10,938 | TW1 2BZ |
| 15 May 2025 | £420,000 | Flat (new build), leasehold | 47 m² | £8,936 | TW1 2BZ |
| 24 February 2025 | £1,672,500 | Semi-detached, freehold | 165 m² | £10,136 | TW1 2BZ |
How these figures are worked out
Every price here is a completed sale registered with HM Land Registry; asking prices are never used. Floor areas come from each home's energy performance certificate, and the price per square metre is the price paid divided by that floor area. The range for a typical home on the street comes from completed sales of the same property type nearby, giving more weight to closer, more recent and similar-sized homes. It is not an estimate of any one house, and it is shown only when the matches are close. We tested it on 4,770 completed sales in 80 postcode districts between March 2026 and August 2026, working out each from the sales before it: where the matches were close enough to show a range, half came within 7.7% of the price paid and 69% landed inside the range.
Sold prices show what homes have sold for, not what any one home is worth today. Condition, extensions and the plot all move a price, and only a local agent who has seen the home can allow for them.
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Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0.
Energy performance data © Crown copyright. Licensed under the Open Government Licence v3.0.
Contains HM Land Registry UK House Price Index data © Crown copyright. Licensed under the Open Government Licence v3.0.
The Land Registry registers most sales within a few months of completion, so the newest sales may not appear yet.