Why street-level data matters more than postcode averages

The average sold price for SW11 in 2024 tells you something, but it cannot tell you whether the specific street you are looking at is cheap, expensive, rising, or falling relative to its neighbours. A street adjacent to a busy road, a street recovering from a problematic development, or a street that happens to have sold several large houses in the same year will all look very different to the postcode average — even if they sit within half a mile of each other.

Street-level analysis using Land Registry data lets you spot two things: streets where prices moved significantly relative to their own history, and streets where that move is backed by enough transaction volume to be a real signal rather than statistical noise from one or two sales.

A note on year-on-year figures: Year-on-year price changes at street level are inherently noisy. A street with fewer than 10–15 sales in a year can show extreme percentage swings simply because one large house sold in 2024 vs a batch of smaller flats in 2023. Throughout this analysis, we flag confidence levels and exclude streets where the YoY figure is almost certainly an artefact. Streets with higher transaction volumes provide more reliable signals.
Streets analysed
SW6, SW11, W11
All streets with 10+ sales across the period
High-confidence signals
9 streets
20+ sales, YoY above +150%
Most liquid street
York Rd
SW11 3 · 278 total sales recorded

The data: high-confidence rising streets

The table below covers streets with the strongest 2024 year-on-year price growth where transaction volume is sufficient to treat the signal as meaningful. Highlighted rows have 40 or more sales on record — the most reliable data points in the dataset.

Street Sector 2024 Median YoY 2024 Sales (total) Confidence
Westbridge Road SW11 3 £1,287,500 +332% 45 High
Lombard Road SW11 3 £650,000 +318% 210 High
Peterborough Road SW6 3 £2,180,000 +240% 43 High
Walmer Road W11 4 £1,700,000 +267% 16 Moderate
Bronsart Road SW6 6 £1,300,000 +189% 60 High
Vardens Road SW11 1 £600,000 +189% 24 High
Chepstow Villas W11 2 £21,280,000 +182% 26 Moderate
Blenheim Crescent W11 2 £7,400,000 +177% 33 Moderate
York Road SW11 3 £330,000 +175% 278 High
Yelverton Road SW11 3 £380,000 +156% 29 High
Source: HM Land Registry Price Paid Data via Houses SoldByStreet · Streets with 10+ total sales · YoY = 2024 vs 2023 median price change · Confidence based on total transaction volume
Several streets were excluded from the table above because their year-on-year figures — while technically calculated from the data — are almost certainly artefacts. Hugon Road (SW6 3) showed +2,556% and Foxmore Street (SW11 4) +2,300%. These occur when a street records no sales or very unusual sales in one year, then a cluster of sales at a different price level in the next. The percentage is real arithmetic on real transactions — but it tells you about the mix of what sold, not about genuine market price movement.

SW11 Battersea: the corridor effect

The strongest and most statistically reliable signals in this dataset come from SW11 3 — the Battersea stretch running roughly between Clapham Junction and the river. York Road, with 278 total sales on record, is the highest-volume street in the entire analysis. Its 2024 median of £330,000 reflects a predominantly flat-heavy mix; the +175% YoY on that volume of transactions is the most credible number in the dataset.

Lombard Road (210 sales, £650,000 median) sits in a different price bracket — likely a mix of flats and smaller houses — and shows +318%. The gap between York Road and Lombard Road in the same sector (SW11 3) illustrates exactly the street-level variation that borough-level data erases.

Westbridge Road at £1.29m and +332% (45 sales) represents the premium end of SW11 3. This is consistent with the wider pattern of Battersea's mid-to-upper price tier recovering strongly after the 2022–23 rate-rise correction.

The SW11 3 pattern: Three very different streets in the same postcode sector — York Road (£330k), Lombard Road (£650k), Westbridge Road (£1.29m) — all showing strong 2024 growth with high transaction volumes. This suggests broad-based recovery across price tiers within the sector, not a single outlier sale distorting a thin market.

SW6 Fulham: premium rises with solid volume

Bronsart Road (SW6 6) is the standout Fulham entry: 60 sales, £1.3m median, +189% YoY. This volume makes it one of the more trustworthy signals in the data. Bronsart Road runs through a quiet residential pocket of Fulham close to Parsons Green — a location that has historically attracted family buyers upgrading from flats.

Peterborough Road (SW6 3) at £2.18m and +240% on 43 sales sits in the upper tier of Fulham pricing. Peterborough Road is primarily Victorian terraces and semi-detached houses running towards the Fulham Broadway end of the postcode — a market that was subdued through 2022–23 and appears to have recovered sharply.

For the full picture across the postcode, see our SW6 (Fulham) sold prices page — street-level medians, year-by-year trends, and the streets trending up across the whole district.

W11 Notting Hill: ultra-prime with moderate data confidence

The W11 entries tell a different story — less about volume, more about value at the upper end of the London market. Blenheim Crescent (£7.4m median, 33 sales) and Chepstow Villas (£21.28m median, 26 sales) are operating in a market where individual transactions are large enough to shift medians significantly. The confidence ratings here are moderate rather than high, not because the data is wrong, but because ultra-prime street-level pricing is inherently less predictable from aggregated sold price data.

Walmer Road (W11 4) at £1.7m and +267% on 16 sales is the more accessible end of W11 — a street that sits just outside the core Notting Hill premium zone but captures some of its halo effect.

What to do with this information

If you are buying in these postcodes, a street-level YoY increase does not mean you are too late. Price recovery from a correction often overshoots in percentage terms because the base year (2023) was depressed. A street showing +175% YoY may simply have returned to where it was in 2021 — check the longer-term trajectory, not just the single-year number.

If you are selling, streets in this dataset that show high volume and strong YoY growth suggest your immediate neighbours have been active buyers — which gives you a more liquid exit market than streets where sales are sparse.

In all cases: search the specific street on Houses SoldByStreet before making or accepting an offer. The individual sold prices are what you negotiate from — not the postcode average, not this analysis, and certainly not an estate agent's comparable chosen to flatter their valuation.

Methodology

Data is drawn from HM Land Registry Price Paid records. The year-on-year figure compares the median sold price on each street in 2024 against the median in 2023. Streets with fewer than 10 total sales across the full dataset period were excluded. Streets where the YoY figure exceeded 1,000% are not shown in the main table, as these are almost certainly caused by year-on-year gaps in transaction activity rather than genuine price movements. All prices shown are medians, not means, which reduces the distorting effect of single outlier sales.