Castilian Street

Name: Sold house prices on Castilian Street, Northampton
Creator: HM Land Registry
License: https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/

Northampton · NN1 1JS, NN1 1JT, NN1 1JX

Average sold price

£259,854

51 sales since 1996

Median

£182,000

middle of every sale

Last sold

£120k

12 Jun 2026

Properties

flat most common

Average sold price by year

Properties on Castilian Street

Address	Type	Last sold	Price	Sales
7, FLAT 1, CASTILIAN STREET NN1 1JS	Flat	12 Jun 2026	£120,000	2
21, CASTILIAN STREET NN1 1JS	Other	23 Apr 2026	£330,000	1
23, CASTILIAN STREET NN1 1JS	Other	16 May 2025	£235,000	1
19, CASTILIAN STREET NN1 1JS	Flat	14 Mar 2025	£225,000	1
2A, CASTILIAN STREET NN1 1JX	Terraced	7 Jun 2024	£1,100,000	4
CASTILIAN COURT, 17, FLAT 14, CASTILIAN STREET NN1 1JT	Flat	2 Sep 2022	£182,000	2
CASTILIAN COURT, 17, FLAT 10, CASTILIAN STREET NN1 1JT	Flat	29 Jul 2022	£176,000	2
CASTILIAN COURT, 17, FLAT 5, CASTILIAN STREET NN1 1JT	Flat	31 Mar 2022	£125,000	2
2, CASTILIAN STREET NN1 1JX	Other	27 Sep 2021	£572,000	3
9, CASTILIAN STREET NN1 1JS	Other	14 Jan 2020	£185,000	1
CASTILIAN COURT, 17, FLAT 1, CASTILIAN STREET NN1 1JT	Flat	19 Jul 2019	£147,000	3
5, CASTILIAN STREET NN1 1JS	Terraced	1 Dec 2017	£285,000	5
7, FLAT 2, CASTILIAN STREET NN1 1JS	Flat	12 Jun 2017	£99,450	1
7, FLAT 3, CASTILIAN STREET NN1 1JS	Flat new build	31 Mar 2016	£113,500	1
7, CASTILIAN STREET NN1 1JS	Terraced	29 May 2015	£197,000	3
FLAT 1, 7, CASTILIAN STREET NN1 1JS	Flat new build	26 May 2015	£120,000	1
15, CASTILIAN STREET, NORTHAMPTON NN1 1JS	Terraced	18 Dec 2006	£213,500	2
CASTILIAN COURT, 17, FLAT 8, CASTILIAN STREET NN1 1JS	Flat	27 Jan 2006	£130,000	1
CASTILIAN COURT, 17, FLAT 7, CASTILIAN STREET, NORTHAMPTON NN1 1JS	Flat	19 Jan 2006	£145,000	1
CASTILIAN COURT, 17, FLAT 3, CASTILIAN STREET NN1 1JS	Flat	11 Jan 2006	£145,000	1
CASTILIAN COURT, 17, FLAT 9, CASTILIAN STREET NN1 1JS	Flat	9 Jan 2006	£145,000	1
CASTILIAN COURT, 17, FLAT 12, CASTILIAN STREET NN1 1JS	Flat	9 Jan 2006	£145,000	1
CASTILIAN COURT, 17, FLAT 4, CASTILIAN STREET NN1 1JS	Flat	6 Jan 2006	£130,000	1
CASTILIAN COURT, 17, FLAT 13, CASTILIAN STREET NN1 1JS	Flat	23 Nov 2005	£170,000	1
CASTILIAN COURT, 17, FLAT 2, CASTILIAN STREET NN1 1JS	Flat	23 Nov 2005	£170,000	1
CASTILIAN COURT, 17, FLAT 11, CASTILIAN STREET NN1 1JS	Flat	23 Nov 2005	£190,000	1
CASTILIAN COURT, 17, FLAT 6, CASTILIAN STREET NN1 1JS	Flat new build	15 Aug 2005	£176,500	1
7, CASTILIAN STREET, NORTHAMPTON NN1 1JS	Terraced	8 Jul 2004	£217,500	3
6, CASTILIAN STREET, NORTHAMPTON NN1 1JX	Terraced	4 Dec 1998	£100,000	1
5, CASTILIAN STREET, NORTHAMPTON NN1 1JS	Terraced	17 Dec 1997	£83,500	1
8, CASTILIAN STREET, NORTHAMPTON NN1 1JX	Terraced	14 Aug 1996	£110,000	1

Recent sales

Date	Address	Type	Tenure	Price
12 Jun 2026	7, FLAT 1, CASTILIAN STREET	Flat	Leasehold	£120,000
23 Apr 2026	21, CASTILIAN STREET	Other	Freehold	£330,000
16 May 2025	23, CASTILIAN STREET	Other	Freehold	£235,000
14 Mar 2025	19, CASTILIAN STREET	Flat	Freehold	£225,000
7 Jun 2024	2A, CASTILIAN STREET	Terraced	Freehold	£1,100,000
2 Sep 2022	CASTILIAN COURT, 17, FLAT 14, CASTILIAN STREET	Flat	Leasehold	£182,000
29 Jul 2022	CASTILIAN COURT, 17, FLAT 10, CASTILIAN STREET	Flat	Leasehold	£176,000
31 Mar 2022	CASTILIAN COURT, 17, FLAT 5, CASTILIAN STREET	Flat	Leasehold	£125,000
27 Sep 2021	2, CASTILIAN STREET	Other	Freehold	£572,000
24 May 2021	2A, CASTILIAN STREET	Terraced	Freehold	£1,880,617
14 Jan 2020	9, CASTILIAN STREET	Other	Freehold	£185,000
19 Jul 2019	CASTILIAN COURT, 17, FLAT 1, CASTILIAN STREET	Flat	Leasehold	£147,000
7 Jun 2018	7, FLAT 1, CASTILIAN STREET	Flat	Leasehold	£138,500
1 Jun 2018	2A, CASTILIAN STREET	Terraced	Freehold	£650,000
1 Dec 2017	5, CASTILIAN STREET	Terraced	Freehold	£285,000
4 Aug 2017	CASTILIAN COURT, 17, FLAT 1, CASTILIAN STREET	Flat	Leasehold	£129,000
12 Jun 2017	7, FLAT 2, CASTILIAN STREET	Flat	Leasehold	£99,450
18 Aug 2016	2, CASTILIAN STREET	Other	Freehold	£715,000
18 Aug 2016	2A, CASTILIAN STREET	Other	Freehold	£715,000
18 Aug 2016	2, CASTILIAN STREET	Semi-Detached	Freehold	£300,000
4 Aug 2016	5, CASTILIAN STREET	Terraced	Freehold	£249,995
31 Mar 2016	7, FLAT 3, CASTILIAN STREET	Flat	Leasehold	£113,500
29 May 2015	7, CASTILIAN STREET	Terraced	Freehold	£197,000
26 May 2015	FLAT 1, 7, CASTILIAN STREET	Flat	Leasehold	£120,000
21 Feb 2014	5, CASTILIAN STREET	Terraced	Freehold	£208,000
10 Mar 2011	7, CASTILIAN STREET	Terraced	Freehold	£190,000
30 Jul 2010	5, CASTILIAN STREET	Terraced	Freehold	£200,000
18 Dec 2006	15, CASTILIAN STREET, NORTHAMPTON	Terraced	Freehold	£213,500
27 Jan 2006	CASTILIAN COURT, 17, FLAT 8, CASTILIAN STREET	Flat	Leasehold	£130,000
19 Jan 2006	CASTILIAN COURT, 17, FLAT 7, CASTILIAN STREET, NORTHAMPTON	Flat	Leasehold	£145,000
12 Jan 2006	CASTILIAN COURT, 17, FLAT 5, CASTILIAN STREET	Flat	Leasehold	£190,000
11 Jan 2006	CASTILIAN COURT, 17, FLAT 3, CASTILIAN STREET	Flat	Leasehold	£145,000
10 Jan 2006	CASTILIAN COURT, 17, FLAT 14, CASTILIAN STREET	Flat	Leasehold	£210,000
9 Jan 2006	CASTILIAN COURT, 17, FLAT 9, CASTILIAN STREET	Flat	Leasehold	£145,000
9 Jan 2006	CASTILIAN COURT, 17, FLAT 12, CASTILIAN STREET	Flat	Leasehold	£145,000
6 Jan 2006	CASTILIAN COURT, 17, FLAT 4, CASTILIAN STREET	Flat	Leasehold	£130,000
5 Jan 2006	CASTILIAN COURT, 17, FLAT 10, CASTILIAN STREET	Flat	Leasehold	£190,000
23 Nov 2005	CASTILIAN COURT, 17, FLAT 13, CASTILIAN STREET	Flat	Leasehold	£170,000
23 Nov 2005	CASTILIAN COURT, 17, FLAT 2, CASTILIAN STREET	Flat	Leasehold	£170,000
23 Nov 2005	CASTILIAN COURT, 17, FLAT 11, CASTILIAN STREET	Flat	Leasehold	£190,000
15 Aug 2005	CASTILIAN COURT, 17, FLAT 6, CASTILIAN STREET	Flat	Leasehold	£176,500
29 Jul 2005	CASTILIAN COURT, 17, FLAT 1, CASTILIAN STREET	Flat	Leasehold	£140,000
8 Jul 2004	7, CASTILIAN STREET, NORTHAMPTON	Terraced	Freehold	£217,500
21 Feb 2003	7, CASTILIAN STREET, NORTHAMPTON	Terraced	Freehold	£195,000
7 Feb 2003	15, CASTILIAN STREET, NORTHAMPTON	Terraced	Freehold	£185,000
12 Mar 1999	5, CASTILIAN STREET	Terraced	Freehold	£96,000
10 Feb 1999	7, CASTILIAN STREET	Terraced	Freehold	£104,000
4 Dec 1998	6, CASTILIAN STREET, NORTHAMPTON	Terraced	Freehold	£100,000
17 Dec 1997	5, CASTILIAN STREET, NORTHAMPTON	Terraced	Freehold	£83,500
17 Dec 1997	7, CASTILIAN STREET, NORTHAMPTON	Terraced	Freehold	£83,500
14 Aug 1996	8, CASTILIAN STREET, NORTHAMPTON	Terraced	Freehold	£110,000

Other streets in Northampton

High Street Obelisk Rise Wellingborough Road Main Road Station Road Harlestone Road West Street Henry Bird Way Northampton Road Church Street Welford Road Billing Road

All Northampton house prices

Frequently asked questions

What is the average house price on Castilian Street, Northampton?

The average sold price on Castilian Street is £259,854, across 51 sales since 1996. The median is £182,000 — the middle price, which a few unusually expensive sales cannot pull upward.

When did a property on Castilian Street last sell?

The most recent recorded sale on Castilian Street was 7, FLAT 1, CASTILIAN STREET, which sold for £120,000 on 12 Jun 2026.

How many properties are there on Castilian Street?

31 separate addresses have sold on Castilian Street since 1996, across 3 postcodes (NN1 1JS, NN1 1JT, NN1 1JX). That is not the same as the number of homes on the street — a property that has never changed hands since 1995 does not appear in Land Registry records.

About this data

Every figure on this page is calculated from the 51 sales HM Land Registry has recorded on Castilian Street since 1996 — what buyers actually paid, not asking prices or estimates. A home that has not changed hands since records began in 1995 will not appear. Sales are matched to this street by postcode and by the street component of the registered address, so a neighbouring street with a similar name is not counted. The Price Paid dataset covers England and Wales only; see Scotland and Northern Ireland.