SE16 5XJ · William Square — sold prices, council tax and EPCs

What homes here actually sold for

Address	Sold	Price
21 William Square	Feb 2026	£425,000
31 William Square	Jan 2025	£328,000
37 William Square	Nov 2023	£480,000
13 William Square	Apr 2023	£315,000
33 William Square	Sep 2022	£506,000
19 William Square	Aug 2021	£335,000
3 William Square	Apr 2021	£420,000
10 William Square	Jan 2021	£575,000
39 William Square	Sep 2020	£435,000
35 William Square	Jul 2019	£355,000
33 William Square	Oct 2018	£485,000
14 William Square	Nov 2017	£340,000
3 William Square	Sep 2017	£390,000
10 William Square	Apr 2016	£600,000
35 William Square	Mar 2016	£335,000
23 William Square	Feb 2016	£590,000
1 William Square	Jan 2015	£470,000
34 William Square	Oct 2014	£450,000
33 William Square	May 2014	£410,000
23 William Square	Mar 2014	£460,000

Source: HM Land Registry Price Paid Data — the price recorded on the deed, not an estimate. Showing the 20 most recent of 60.

Median sale price by year

Year	Sales	Median
2017	2	£365,000
2018	1	£485,000
2019	1	£355,000
2020	1	£435,000
2021	3	£420,000
2022	1	£506,000
2023	2	£397,500
2025	1	£328,000
2026	1	£425,000

A year with one or two sales is those sales, not a trend. Source: HM Land Registry.

Council tax bands here

Band C — 3 homesBand D — 29 homesBand E — 4 homesBand F — 3 homes

7 homes here look banded above comparable neighbours.

40 William Square, London, Se16 5xj	band F, neighbours typically D	36 of 39 lower
41 William Square, London, Se16 5xj	band F, neighbours typically D	36 of 39 lower
42 William Square, London, Se16 5xj	band F, neighbours typically D	36 of 39 lower
45 William Square, London, Se16 5xj	band E, neighbours typically D	32 of 39 lower
44 William Square, London, Se16 5xj	band E, neighbours typically D	32 of 39 lower
46 William Square, London, Se16 5xj	band E, neighbours typically D	32 of 39 lower
43 William Square, London, Se16 5xj	band E, neighbours typically D	32 of 39 lower

Worth checking rather than acting on. A review can move a band down and it can move one up, and you can check any address free at gov.uk. This compares like with like - numbered houses against numbered houses, flats against flats - because a named house on the same street is usually simply a bigger house.

Source: Valuation Office Agency. Bands are 1991 values in England, 2003 in Wales.

Energy efficiency

B — 3C — 30D — 2

Typical home here: 59 m², 3 habitable rooms — median of 35 assessed homes.

Source: the EPC register. Only homes assessed since 2008 appear, so this is a sample of the street, not all of it.

On the market now

Address		Asking
William Square, London, SE16	2 bed	£400,000
William Square, Rotherhithe, SE16	off the market	—

Asking prices as currently advertised. An asking price is what is wanted, not what is paid.