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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
29/06/2018LONDON
NW11
3£1,000,001not publishedhigh confidence
30/08/2018LONDON
W12 W1U
2£1,000,001not publishedpossible
01/11/2019BARNARD CASTLE
DL12 NW1
4£1,000,001not publishedpossible
05/02/2021LONDON
N3
2£1,000,001not publishedhigh confidence
15/08/2024CHICHESTER
PO18 WD7
2£1,000,001not publishedpossible
14/02/1997LONDON
N6
2£1,000,000not publishedhigh confidence
15/01/1999LONDON
SW7 W8
3£1,000,000not publishedpossible
10/05/1999LONDON
N1
2£1,000,000not publishedhigh confidence
31/08/1999LONDON
SW1W SW1Y
2£1,000,000not publishedpossible
16/07/2001LONDON
W1T WC2E
2£1,000,000not publishedpossible
18/12/2001LONDON
NW1 W1U
2£1,000,000not publishedpossible
28/12/2001LONDON
NW1 SW1Y
2£1,000,000not publishedpossible
28/04/2004WALTON-ON-THAMES
KT12 KT13
2£1,000,000not publishedpossible
08/11/2004LONDON
W8
2£1,000,000not publishedhigh confidence
13/01/2005LONDON
NW1 SW1P
2£1,000,000not publishedpossible
18/08/2006CHALFONT ST. GILES
HP8 HP9
2£1,000,000not publishedpossible
27/09/2007LONDON
W1K
2£1,000,000not publishedpossible
02/12/2008LONDON
NW8 SW1P
2£1,000,000not publishedpossible
23/02/2009LONDON
E16
3£1,000,000not publishedpossible
05/01/2010LONDON
SW7
2£1,000,000not publishedpossible
23/03/2010LONDON
SW1X W1H
2£1,000,000not publishedpossible
21/01/2011LONDON
W3 W4
2£1,000,000not publishedpossible
03/02/2011LONDON
NW1 WC2E
2£1,000,000not publishedpossible
28/04/2011LONDON
N2 N6
2£1,000,000not publishedpossible
06/12/2012LONDON
SW14 TW11
2£1,000,000not publishedpossible
21/12/2012LONDON
SW11 SW12
2£1,000,000not publishedpossible
18/06/2013LONDON
SE1
2£1,000,000not publishedpossible
14/01/2014LONDON
SW4 W8
3£1,000,000not publishedpossible
03/09/2014LEEK
ST13 SY14
2£1,000,000not publishedpossible
25/03/2015MANCHESTER
M23 SM1
2£1,000,000not publishedpossible
13/05/2015HALIFAX
HX1 SP4
2£1,000,000not publishedpossible
09/09/2015LONDON
SE24 SW8
2£1,000,000not publishedpossible
31/12/2015LONDON
E1 NE3
2£1,000,000not publishedpossible
18/04/2016NEWARK
NG24 OX10
2£1,000,000not publishedpossible
05/05/2016ILFORD
IG6 LA22
2£1,000,000not publishedpossible
13/05/2016LONDON
CV2 SW6
2£1,000,000not publishedpossible
10/06/2016ASHFORD
SW6 TN23
2£1,000,000not publishedpossible
14/06/2016CHELMSFORD
CM2
2£1,000,000not publishedhigh confidence
15/06/2016LONDON
E2 NW7
2£1,000,000not publishedpossible
21/06/2016LIVERPOOL
DA12 L13
2£1,000,000not publishedpossible
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