PE21 8PR · Castle Street — sold prices, council tax and EPCs

What homes here actually sold for

Address	Sold	Price
90 Castle Street	Dec 2025	£114,950
49 Castle Street	Oct 2025	£96,000
75 Castle Street	Dec 2024	£347,000
77 Castle Street	Nov 2024	£310,000
47 Castle Street	Dec 2022	£96,550
51 Castle Street	Oct 2022	£60,000
49 Castle Street	Feb 2022	£98,000
106 Castle Street	May 2021	£87,500
110 Castle Street	Oct 2020	£187,500
75 Castle Street	Apr 2020	£255,000
77 Castle Street	Jun 2019	£285,000
108 Castle Street	Mar 2019	£175,000
61 Castle Street	Apr 2018	£70,000
110 Castle Street	Dec 2017	£159,950
71 Castle Street	Oct 2017	£110,000
43A Castle Street	May 2017	£265,000
45 Castle Street	Jul 2016	£85,000
86 Castle Street	May 2016	£65,000
108 Castle Street	Dec 2015	£154,950
53 Castle Street	Jun 2015	£86,000

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	3	£159,950
2018	1	£70,000
2019	2	£230,000
2020	2	£221,250
2021	1	£87,500
2022	3	£96,550
2024	2	£328,500
2025	2	£105,475

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

Council tax bands here

Band A — 28 homesBand B — 7 homesBand C — 3 homesBand D — 1 home

10 homes here look banded above comparable neighbours.

75 Castle Street, Boston, Pe21 8pr	band C, neighbours typically A	33 of 37 lower
77 Castle Street, Boston, Pe21 8pr	band C, neighbours typically A	33 of 37 lower
110 Castle Street, Boston, Pe21 8pr	band C, neighbours typically A	33 of 37 lower
66 Castle Street, Boston, Pe21 8pr	band B, neighbours typically A	26 of 37 lower
67 Castle Street, Boston, Pe21 8pr	band B, neighbours typically A	26 of 37 lower
108 Castle Street, Boston, Pe21 8pr	band B, neighbours typically A	26 of 37 lower
94 Castle Street, Boston, Pe21 8pr	band B, neighbours typically A	26 of 37 lower
69 Castle Street, Boston, Pe21 8pr	band B, neighbours typically A	26 of 37 lower
59 Castle Street, Boston, Pe21 8pr	band B, neighbours typically A	26 of 37 lower
70 Castle Street, Boston, Pe21 8pr	band B, neighbours typically A	26 of 37 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 — 1C — 6D — 15E — 6

Typical home here: 82 m², 5 habitable rooms — median of 28 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
Castle Street, Boston, Lincolnshire, PE21	2 bed	£100,000
Castle Street, Boston, PE21	2 bed	£55,000
Castle Street, Boston, PE21	2 bed	£55,000
Castle Street, BOSTON	2 bed	—

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