NW9 4BP has an average sold price of £567,654 across 115 HM Land Registry transactions.
NW9 4BP has 115 HM Land Registry sales, a median sold price of £544,950 and an average sold price of £567,654. Use the recent transactions and nearby postcode comparisons before treating the average as a guide.
NW9 4BP is a premium property market, with average prices 42% above the England and Wales national average with essentially flat five-year movement of -38.2%. The close alignment of median and average prices indicates a relatively uniform market without extreme high-value outliers. Based on 115 registered HM Land Registry transactions across 8 years of data, these figures reflect actual completed sales rather than asking prices. Five-year growth compares average prices over 12-month windows; the most recent months may be slightly incomplete due to registration lag (sales can take 2–6 months to appear in the Land Registry).
A postcode may be missing when it has no recorded sales or too few registered HM Land Registry transactions to publish a useful page. Very recent completions can also be absent until registration and the next monthly data refresh.
The average is the mean of registered residential sale prices available for this postcode in the Land Registry data. It is based on sold prices, not current valuations.
No. These are completed sold prices recorded by HM Land Registry. They are not estate-agent asking prices, live listings or automated valuations.
No. The page is a research summary of historical sold prices. Use it to understand local evidence, then compare property condition, size, tenure, transaction type and professional valuation advice before making a decision.
Some postcodes have only a small number of recorded sales. A few high or low value transactions can move the average, so the transaction count should be read alongside the price.
Property valuation guide
Professional valuers use recent sold prices as comparable evidence. In NW9 4BP, the median sold price is £544,950 and the average is £567,654, based on 115 HM Land Registry transactions. Over five years, prices have moved -38.2%, which affects how comparables from earlier years should be weighted.
These are historical completed-sale prices — not a formal valuation, asking price or investment advice. Use them to sense-check an asking price or set expectations before instructing a surveyor.
NW9 4BP prices fell -38.2% over 5 yearsⓘ, above the national average of +18.5%.
Yearly trend data is shown at postcode district level to keep the sample size reliable.
| Date ↓ | Price ↕ | Type | Address |
|---|---|---|---|
| 2026-02-09 | £315,000 | Flat | FLAT 1, ARGENT HOUSE, 3, BEAUFORT SQUARE |
| 2024-10-25 | £550,000 | Flat | FLAT 44, ARGENT HOUSE, 3, BEAUFORT SQUARE |
| 2024-08-28 | £535,000 | Flat | FLAT 26, ARGENT HOUSE, 3, BEAUFORT SQUARE |
| 2023-12-20 | £325,000 | Other | 5, BEAUFORT SQUARE |
| 2023-12-01 | £525,000 | Flat | FLAT 29, ARGENT HOUSE, 3, BEAUFORT SQUARE |
| 2023-08-14 | £752,500 | Flat | FLAT 75, ARGENT HOUSE, 3, BEAUFORT SQUARE |
| 2023-06-19 | £570,000 | Flat | FLAT 58, ARGENT HOUSE, 3, BEAUFORT SQUARE |
| 2023-03-30 | £560,500 | Flat | FLAT 23, ARGENT HOUSE, 3, BEAUFORT SQUARE |
| 2023-02-27 | £522,500 | Flat | FLAT 38, ARGENT HOUSE, 3, BEAUFORT SQUARE |
| 2022-10-31 | £510,000 | Flat | FLAT 31, ARGENT HOUSE, 3, BEAUFORT SQUARE |
| 2022-08-31 | £750,000 | Flat | FLAT 73, ARGENT HOUSE, 3, BEAUFORT SQUARE |
| 2022-08-09 | £800,000 | Flat | FLAT 74, ARGENT HOUSE, 3, BEAUFORT SQUARE |
| 2022-01-31 | £320,000 | Flat | FLAT 2, ARGENT HOUSE, 3, BEAUFORT SQUARE |
| 2021-07-30 | £502,500 | Flat | FLAT 30, ARGENT HOUSE, 3, BEAUFORT SQUARE |
| 2021-06-30 | £500,000 | Flat | FLAT 49, ARGENT HOUSE, 3, BEAUFORT SQUARE |
| 2020-10-08 | £510,000 | Flat | FLAT 54, ARGENT HOUSE, 3, BEAUFORT SQUARE |
| 2019-09-30 | £599,950 | Flat | FLAT 89, ARGENT HOUSE, 3, BEAUFORT SQUARE |
| 2019-06-07 | £660,000 | Flat | FLAT 65, ARGENT HOUSE, 3, BEAUFORT SQUARE |
| 2019-05-24 | £338,500 | Flat | FLAT 1, ARGENT HOUSE, 3, BEAUFORT SQUARE |
| 2019-04-26 | £590,000 | Flat | FLAT 88, ARGENT HOUSE, 3, BEAUFORT SQUARE |
Showing 20 of 20 transactions
Median vs average
£22,704 below avg
Median price is lower than the average, so a few higher-value sales may lift the mean.
Sales pace
14 / year
Based on 115 sales over 8 active years.
Recent sale range
£315,000 to £800,000
Latest listed sale: 2026-02-09.
Trimmed mean
£534,309
10% tail-trimmed mean based on the recent transaction sample, useful when unusually low or high sales distort the average.
Sample quality
Consistent sample
Median and average prices are not showing a strong outlier signal in the recent sample.
Nearby postcodes
NW9 5QG
Closest comparison shown at £370,900.
Sold price statistics are calculated from HM Land Registry Price Paid Data and grouped by postcode, town, street or district. The records shown for NW9 4BP are based on available HM Land Registry sale records. Figures are historical sold prices, not a property valuation, and may exclude transactions that have not yet been registered or records with incomplete location data.
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