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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
09/06/2017MANCHESTER
M20
2£1,010,000not publishedhigh confidence
10/05/2018HARPENDEN
AL5
2£1,010,000not publishedhigh confidence
14/12/2018LONDON
N4
2£1,010,000not publishedhigh confidence
15/11/2019LONDON
SW11
2£1,010,000not publishedhigh confidence
17/04/2020LONDON
SE10
2£1,010,000not publishedhigh confidence
04/09/2020LONDON
SW1P W2
2£1,010,000not publishedhigh confidence
27/05/2021PEACEHAVEN
BN10
2£1,010,000not publishedhigh confidence
24/06/2021BOURNEMOUTH
BH4
2£1,010,000not publishedhigh confidence
23/03/2018WORCESTER
WR4 WR5
6£1,007,769not publishedhigh confidence
19/03/2025LONDON
E14
2£1,007,184not publishedhigh confidence
19/07/2019BRIGHTON
BN2
3£1,006,666not publishedhigh confidence
07/10/2021LIVERPOOL
L4
2£1,006,404not publishedhigh confidence
24/07/2018LYTHAM ST ANNES
FY8
7£1,006,000not publishedhigh confidence
02/10/2023LONDON
SW11
2£1,005,730not publishedhigh confidence
30/06/2016LONDON
N6
2£1,005,000not publishedhigh confidence
17/11/2016LONDON
E16
3£1,005,000not publishedhigh confidence
30/03/2017WARE
SG11
2£1,005,000not publishedhigh confidence
15/02/2019LONDON
SW6
2£1,004,991not publishedhigh confidence
05/04/2018RETFORD
DN22
7£1,004,500not publishedhigh confidence
04/11/2020OXFORD
OX2 OX4
2£1,004,250not publishedhigh confidence
22/05/2020LONDON
SW8
2£1,003,950not publishedhigh confidence
11/11/2021STONEHOUSE
GL10
2£1,003,169not publishedhigh confidence
16/12/2015CHIPPING NORTON
OX7
2£1,002,500not publishedhigh confidence
31/01/2022LONDON
W1K
4£1,000,100not publishedhigh confidence
30/12/2016LONDON
SW6
22£1,000,001not publishedhigh confidence
29/06/2018LONDON
NW11
3£1,000,001not publishedhigh confidence
05/02/2021LONDON
N3
2£1,000,001not publishedhigh confidence
14/02/1997LONDON
N6
2£1,000,000not publishedhigh confidence
10/05/1999LONDON
N1
2£1,000,000not publishedhigh confidence
08/11/2004LONDON
W8
2£1,000,000not publishedhigh confidence
14/06/2016CHELMSFORD
CM2
2£1,000,000not publishedhigh confidence
11/08/2016LEIGH
WN7
3£1,000,000not publishedhigh confidence
19/10/2016NORTH WALSHAM
NR28
2£1,000,000not publishedhigh confidence
30/05/2017FLEET
GU51
2£1,000,000not publishedhigh confidence
30/04/2019CHELTENHAM
GL51
2£1,000,000not publishedhigh confidence
09/04/2020WINDSOR
SL4
2£1,000,000not publishedhigh confidence
31/05/2021UXBRIDGE
UB10 UB8
2£1,000,000not publishedhigh confidence
24/12/2025CHALFONT ST GILES
HP8
2£1,000,000not publishedhigh confidence
22/01/2026BEXHILL-ON-SEA
TN40
3£1,000,000not publishedhigh confidence
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