Areas / IP23 / street profile

Castle Street, IP23

Sold prices, £/m² and street profile from HM Land Registry records.

Median sold price
£165,000
all recorded sales
£ per m²
£3,158
from EPC floor areas
Recorded sales
60
Distinct homes
29
Price range
£41,000 – £535,000
Sales recorded
2000 → 2025
first to latest sale
The street in brief

Castle Street is a mix of terraced houses and detached houses. Homes here typically change hands around £165,000 — roughly 52% below the IP23 norm. Per square metre of floor space it comes to about £3,158, above the district's £3,000. Too few recent sales to read a street-level trend, but across IP23 prices have been easing over the last few years. HM Land Registry records 60 sales across 29 homes since 2000.

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Castle Street prices over time

Median sold price on the street by year, from 60 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.

This street — yearly medianIP23 district trend
£0£200k£400k£600k2000200520102015202020252000: £41,000 median · 1 sale2001: £126,500 median · 5 sales2002: £178,000 median · 5 sales2003: £131,250 median · 4 sales2004: £112,000 median · 5 sales2005: £214,000 median · 3 sales2006: £206,375 median · 2 sales2007: £140,000 median · 2 sales2008: £240,000 median · 3 sales2009: £216,500 median · 2 sales2010: £249,500 median · 2 sales2011: £244,000 median · 3 sales2012: £145,000 median · 3 sales2013: £236,250 median · 2 sales2014: £123,250 median · 2 sales2015: £147,500 median · 5 sales2016: £174,900 median · 2 sales2017: £229,505 median · 4 sales2018: £252,500 median · 2 sales2021: £300,000 median · 1 sale2023: £213,000 median · 1 sale2025: £535,000 median · 1 sale

Median sold price by year vs the IP23 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.

How Castle Street compares

Castle Street against the IP23 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.

Mill Street£508k · 30
High Street£395k · 17
Poppy Way£380k · 31
Earlsford Road£375k · 16
The Street£375k · 77
Victoria Hill£370k · 23
Church Street£305k · 22
Kerrison Gardens£250k · 35
Lowgate Street£227k · 20
Castle Street£165k · 60*

Median sold price and sale count over the last 8years for the district's busiest streets. *This street's figures cover all recorded sales (fewer than 3 in the last 8 years).

This street
£165,000
median · all recorded sales
IP23 district
£342,250
median · last 8 years · street -52%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

Castle Street's £165,000 median sits about 52% below IP23's £342,250; on floor space it runs £3,158/m² against the district's £3,000/m² (+5%).

Street and IP23 figures are medians of HM Land Registry sales; the England figures are the UK House Price Index mix-adjusted average — a different basis, so compare direction rather than levels between the two.

Prices by property type

Median sold price by property type on Castle Street.

Terraced
£140,000
29 sales
Detached
£247,000
16 sales
Semi-detached
£189,250
10 sales
Flat
£80,000
5 sales

Every recorded sale on Castle Street

Individual transactions as recorded by HM Land Registry, newest first.

DateAddressTypeNew buildPrice
25 Mar 202529 · IP23 7AWSemi-detached—£535,000
19 Mar 20244a · IP23 7ANnon-standardFlat—£186,000
28 Jun 20233 · IP23 7ANTerraced—£213,000
25 Nov 202229 · IP23 7AWnon-standardOther—£400,000
26 Jan 202229 · IP23 7AWnon-standardSemi-detached—£280,200
16 Dec 202134 · IP23 7AWTerraced—£300,000
30 Jul 20211 · IP23 7ANnon-standardOther—£120,000
5 Dec 201946 · IP23 7AWnon-standardSemi-detached—£285,000
20 Dec 201813a · IP23 7ANDetached—£250,000
26 Oct 2018The Old Bakery, 28 · IP23 7AWTerraced—£255,000
12 Jul 20184a · IP23 7ANnon-standardOther—£146,000
21 Dec 20174 · IP23 7ANTerraced—£209,010
2 May 20173 · IP23 7ANTerraced—£270,000
17 Mar 201727 · IP23 7AWSemi-detached—£180,000
10 Mar 201735 · IP23 7AWSemi-detached—£250,000
24 Feb 20176 · IP23 7ANnon-standardOther—£142,000
10 Jun 2016Flat 2, Harwen House · IP23 7ANFlat—£124,800
8 Feb 201613a · IP23 7ANDetached—£225,000
21 Dec 201529a · IP23 7AWDetached—£365,000
14 Aug 201518 · IP23 7ANTerraced—£125,000
22 Jul 20156 · IP23 7ANTerraced—£136,300
14 Apr 201534 · IP23 7AWTerraced—£147,500
23 Mar 2015H S B C · IP23 7ALnon-standardOther—£220,000
18 Feb 201523 · IP23 7AWSemi-detached—£250,000
27 Jun 201414 · IP23 7ANTerraced—£140,000
10 Jan 201415 · IP23 7ANTerraced—£106,500
1 Nov 201329a · IP23 7AWDetached—£375,000
24 May 201316 · IP23 7ANTerraced—£97,500
21 Jun 201213 · IP23 7ANTerraced—£345,000
11 Apr 20127 · IP23 7ANTerraced—£145,000
2 Apr 20126 · IP23 7ANFlat—£86,100
9 Sept 201139 · IP23 7AWDetached—£475,000
6 May 201140 · IP23 7AWTerraced—£244,000
31 Mar 201116 · IP23 7ANTerraced—£75,000
17 Dec 2010Castle Street Barn · IP23 7ANDetached—£249,000
8 Oct 201029a · IP23 7AWDetached—£250,000
21 Sept 2009H S B C · IP23 7ALDetached—£165,000
30 Jul 2009Castle Street Barn · IP23 7ANDetached—£268,000
28 Aug 2008Fen House · IP23 7AWDetached—£245,000
18 Jul 20086 · IP23 7ANFlat—£80,000
11 Jan 2008The Old Bakery, 28 · IP23 7AWTerraced—£240,000
31 Aug 200714 · IP23 7ANTerraced—£115,000
28 Feb 200713a · IP23 7ANDetached—£165,000
17 Oct 200623 · IP23 7AWSemi-detached—£310,000
26 May 200630 · IP23 7AWTerraced—£102,750
4 Nov 20056 · IP23 7ANSemi-detached—£60,000
4 Nov 200539 · IP23 7AWDetached—£399,000
24 Feb 200540 · IP23 7AWTerraced—£214,000
30 Sept 200430 · IP23 7AWTerraced—£106,600
12 May 200416 · IP23 7ANTerraced—£112,000

Sales marked non-standardare Land Registry “additional price paid” entries — bulk purchases, repossessions, right-to-buy and similar transfers. They're listed for completeness but excluded from every median and comparison figure on this page.

Buying on Castle Street?

Get the full £5 report on the exact home — valuation vs its own sale history, EPC & running costs, flood/mining risk, planning, schools and more.

More streets in IP23

Sold-price profiles for nearby streets, and the wider IP23 area guide.

The StreetMill StreetChurch StreetLowgate StreetBroadfields RoadHigh StreetThe CommonMillfieldMellis RoadWellington RoadVictoria HillOrchard Close
IP23 house prices & area guide →

Contains HM Land Registry data © Crown copyright and database right 2026, including the UK House Price Index. EPC data © Crown copyright. Licensed under the Open Government Licence v3.0. Figures summarise recorded sales on the street and are not a valuation of any individual home.