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Block and portfolio sales

When several properties change hands in one transfer, HM Land Registry files the whole price against every title. Those rows look like extraordinarily expensive houses and they are not. Here is every candidate this site has found, with the evidence for the classification.

20,409Transfers found
44,365Title rows involvedexcluded from all averages
3,279High confidence
Not publishedBuyer identityownership terms are not cleared

How these are found

A transfer is flagged when several distinct addresses share one date and one price of £1m or more, within at most two districts. The obvious rule — "lots of addresses share a price" — is useless: on 2025 alone it flags 344 unrelated houses that each sold for a round £350,000 on 28 March, a quarter-end completion date, spread across 186 districts. A real portfolio has the opposite shape: a few titles, one large price, one place.

Sharing a building is decisive on its own — a flat sold with its parking space is one purchase filed as two titles, and left in the data it publishes an eight-figure car parking space. Sharing only a district is not: two unrelated prime houses can fetch the same round sum on the same day in the same borough, and those stay marked as possible rather than confirmed.

Category B, HM Land Registry’s "additional price paid" class, is used only as corroboration. It covers 16.5% of all rows — repossessions, buy-to-lets, right-to-buy and sales under a power of sale as well as bulk transfers — so it is far too broad to trigger on by itself.

DateWhereTitlesPriceBuyer identityConfidence
27/08/2025ST ALBANS
AL1 CB3
2£2,675,000not publishedpossible
08/04/2015ROCHESTER
ME2
7£2,672,496not publishedhigh confidence
17/01/2017LONDON
E15
2£2,670,000not publishedpossible
28/02/2017SOUTHAMPTON
SO32
2£2,670,000not publishedhigh confidence
02/07/2020CROYDON
CR0
2£2,670,000not publishedhigh confidence
02/10/2024LOUGHTON
IG10
2£2,669,972not publishedhigh confidence
05/11/2018RICHMOND
DL11
2£2,669,000not publishedhigh confidence
07/06/2013CHIGWELL
IG7 TN13
2£2,660,000not publishedpossible
22/06/2017LONDON
W6
2£2,660,000not publishedhigh confidence
04/11/2022BROMLEY
BR1 SW6
2£2,660,000not publishedpossible
09/06/2017AYLESBURY
HP18 SW1P
2£2,655,000not publishedpossible
16/08/2007LONDON
SW3 W8
2£2,650,000not publishedpossible
16/10/2012LONDON
W11 W8
2£2,650,000not publishedpossible
20/11/2015LONDON
SW3 W10
2£2,650,000not publishedpossible
04/12/2015WEYBRIDGE
B76 KT13
2£2,650,000not publishedpossible
21/12/2016LONDON
NW1
2£2,650,000not publishedhigh confidence
02/02/2017LEWES
BN7 PE1
2£2,650,000not publishedpossible
24/03/2017HEMEL HEMPSTEAD
AL10 HP1
2£2,650,000not publishedpossible
17/08/2017BEDFORD
MK40
2£2,650,000not publishedhigh confidence
20/03/2018BOLTON
BL1 WD4
2£2,650,000not publishedpossible
01/08/2019CHELTENHAM
BN2 GL51
2£2,650,000not publishedpossible
20/12/2019LONDON
W11
2£2,650,000not publishedhigh confidence
18/12/2020MARLBOROUGH
CM7 SN8
2£2,650,000not publishedpossible
30/09/2021LONDON
SW1V W1H
2£2,650,000not publishedpossible
16/12/2021TAUNTON
SW1V TA1
2£2,650,000not publishedpossible
17/12/2021ASCOT
SL5 YO1
2£2,650,000not publishedpossible
18/03/2022KINGSTON UPON THAMES
KT2 W1T
2£2,650,000not publishedpossible
13/07/2022LONDON
SW2
2£2,650,000not publishedhigh confidence
13/09/2022LONDON
HD1 SW1X
2£2,650,000not publishedpossible
20/09/2022ROCHFORD
SS4 SW1X
2£2,650,000not publishedpossible
15/12/2023LONDON
SP1 SW1V
3£2,650,000not publishedpossible
18/11/2024OXFORD
OX2 RG12
2£2,650,000not publishedpossible
01/05/2025LONDON
DE22 SW7
2£2,650,000not publishedpossible
20/10/2025LONDON
SW11 SY1
2£2,650,000not publishedpossible
21/11/2025BRADFORD-ON-AVON
BA15 W11
2£2,650,000not publishedpossible
17/02/2020STANMORE
HA7 NW10 NW2
4£2,647,000not publishedpossible
04/04/2024TIVERTON
EX16
3£2,645,000not publishedhigh confidence
12/08/2024LONDON
E11 SW6
2£2,640,000not publishedpossible
12/12/2016LONDON
SE6
2£2,630,000not publishedhigh confidence
16/10/2019LONDON
SE12
2£2,629,000not publishedhigh confidence
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