Belgravia Time on Market: What HomeHapp's Listing Data Shows
As of 15 September 2026, HomeHapp is tracking 947 Belgravia sale listings and 532 rental listings — 1,479 combined (with some overlap where the same property is listed both for sale and to rent). Of the sale listings, 25 currently carry a recorded price reduction, 2.64% of tracked inventory, averaging 6.02% with a median of 7.14%, ranging from 1.74% up to 12.00%.
What this data shows — and its real limitation
HomeHapp's current system doesn't record the exact date a reduction occurred, so these 25 listings are properties currently marked as reduced, not confirmed price cuts within a specific window like "the last 90 days." A listing reduced eight months ago and one reduced yesterday are both counted the same way today. Until reduction-date tracking is added, these figures describe current market state rather than a trend over a defined period. (Same limitation HomeHapp discloses on its Mayfair analysis.)
The range of price reductions — and an odd skew
Across the 25 reduced listings, the size of the cut ranges from 1.74% up to 12.00%. Unlike Mayfair — where the average (7.16%) sat above the median (6.61%) because a few large cuts pulled it up — Belgravia shows the opposite pattern: the average (6.02%) sits below the median (7.14%), meaning several smaller reductions are pulling the average down, while the "typical" reduction here is actually larger than the average alone suggests.
How much of Belgravia's stock is stale
Of the 947 tracked Belgravia sale listings, 536 (56.6%) have been on the market for 90 days or more — while only 18 new listings appeared in the past 7 days (1.9% of inventory) and 51 in the past 30 days (5.4%).
💡 With just 2.64% of listings formally marked as reduced but well over half sitting unsold for three months or more, the visible price-drop rate likely understates how much room there is to negotiate — sellers of stale stock may be open to a lower offer without having formally repriced. That's a reasonable inference from this data, though not one HomeHapp can confirm without seeing actual agreed sale prices.
Belgravia's 56.6% stale share is nearly identical to Mayfair's 57.03% — two postcodes with very different property types (Belgravia's grand terraces vs. Mayfair's mansion blocks) showing almost the same share of stock sitting unsold 90+ days. That similarity is worth noting on its own: it suggests the stale-inventory pattern may be a Prime Central London-wide dynamic rather than something specific to either postcode.
Sale property mix
Of the 816 Belgravia sale listings HomeHapp could classify by property type, 598 (73.3%) are flats/apartments versus 218 (26.7%) houses/house-style properties — a ratio of roughly 2.7:1. That's a markedly different mix from Mayfair's ~11:1 flats-to-houses ratio, consistent with Belgravia's stock of grand stucco-fronted terraces alongside its garden-square apartment buildings.
New-to-market activity: rentals turning over much faster than sales
Rental listings are refreshing far faster than sale listings: 19.9% of rental stock is new within 30 days, versus just 5.4% of sale stock. Rental price reductions also run higher proportionally — 19 of 532 rental listings reduced (3.57%) versus 2.64% for sales. Together, this points to a rental market with meaningfully higher turnover and pricing flexibility than the sales market in the same postcode right now.
Belgravia within the wider correction
Savills' Q2 2026 data puts Prime Central London 26.3% below its 2014 peak. Belgravia-specific averages are commonly cited around £2.73M, though as with Mayfair, third-party postcode figures don't always reconcile with each other — HomeHapp's own tracked-listing data above is presented as the more directly verifiable figure for this piece.
For a side-by-side read on two other prime postcodes, see HomeHapp's Chelsea vs Belgravia comparison, and for the buyer's-process view, see Buying in Belgravia: A Practical Guide for International Buyers.
Belgravia within the wider prime London market
Buyers frequently compare opportunities across Mayfair, Knightsbridge, Chelsea, and Holland Park. Every competing listing influences buyer expectations, which is why postcode-level data is more useful read alongside its neighbours than in isolation.
Methodology
HomeHapp's Market Pulse compares each listing's current advertised price against the price it launched at, as published by the listing agent, and flags a listing as "reduced" the moment that figure drops — regardless of when the change happened, which is the limitation described above. The 947-listing sale base and 532-listing rental base cover active Belgravia listings at the time of writing and refresh as agents update them; neither includes off-market or withdrawn stock. "Stale" listings are those active for 90 days or more since first appearing in HomeHapp's tracking. Property-type classification (flats vs. houses) covers 816 of 947 sale listings based on agent-published data; the remaining listings could not be classified.
What this means, in practice
For buyers: the formally "reduced" share (2.64%) is a narrow signal — the much larger 56.6% stale share suggests genuine negotiating room exists well beyond listings marked as reduced, especially given the median reduction (7.14%) runs higher than the average. For agents: low formal reduction rate, high stale share, and limited fresh supply (just 1.9% of stock new in the last week) is a useful, data-backed answer to "is now a good time to buy in Belgravia" — and a strong case for pricing accurately from launch rather than waiting for the market to force a reduction later.
Frequently Asked Questions
How many Belgravia properties currently have a price reduction? As of 15 September 2026, 25 of 947 Belgravia sale listings tracked by HomeHapp (2.64%) carry a recorded price reduction, averaging 6.02% (median 7.14%). The exact date each reduction occurred isn't currently tracked, so this reflects listings currently marked as reduced, not confirmed cuts within a set window.
How much of Belgravia's sale inventory is stale? HomeHapp's data shows 536 of 947 tracked Belgravia sale listings — 56.6% — have been on the market for 90 days or more. Only 18 new listings appeared in the last 7 days.
Are Belgravia property prices falling in 2026? Prime Central London overall remains 26.3% below its 2014 peak (Savills, Q2 2026). HomeHapp's own data shows a small share (2.64%) of tracked Belgravia sale listings currently reduced, averaging 6.02%, with cuts ranging from 1.74% to 12.00%.
What share of Belgravia listings are houses versus flats? Of the 816 Belgravia sale listings HomeHapp could classify by property type, 598 (73.3%) are flats or apartments versus 218 (26.7%) houses — a ratio of roughly 2.7:1, reflecting Belgravia's mix of garden-square apartments and grand period terraces.
How does Belgravia compare with Mayfair on time on market? Almost identically: 56.6% of Belgravia's sale listings have been on the market 90+ days, versus 57.03% in Mayfair — despite the two postcodes having very different property mixes. See HomeHapp's Mayfair data for the full comparison.
Sources
💡 HomeHapp (current listing data, as of 15 September 2026) · Savills (Q2 2026)
See live price-drop tracking across Belgravia on HomeHapp Market Pulse.