Heol Isaf

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

Treharris · CF46 6AY, CF46 6NS

Average sold price

£115,977

49 sales since 1995

Median

£112,000

middle of every sale

Last sold

£240k

18 Mar 2026

Properties

semi-detached most common

Average sold price by year

Properties on Heol Isaf

Address	Type	Last sold	Price	Sales
24, HEOL ISAF, NELSON CF46 6NS	Semi-Detached	18 Mar 2026	£240,000	2
14, HEOL ISAF, TRELEWIS CF46 6AY	Semi-Detached	22 Nov 2024	£205,000	3
15, HEOL ISAF, TRELEWIS CF46 6AY	Semi-Detached	8 Mar 2023	£213,000	2
31, HEOL ISAF, NELSON CF46 6NS	Semi-Detached	25 Nov 2022	£220,000	1
8, HEOL ISAF, NELSON CF46 6NS	Semi-Detached	7 Oct 2022	£78,000	1
15, HEOL ISAF, NELSON CF46 6NS	Semi-Detached	20 Sep 2022	£245,000	1
11, HEOL ISAF, NELSON CF46 6NS	Semi-Detached	4 Aug 2022	£212,000	1
6, HEOL ISAF, NELSON CF46 6NS	Semi-Detached	19 Mar 2021	£204,000	2
8, HEOL ISAF, TRELEWIS CF46 6AY	Semi-Detached	4 Mar 2021	£112,000	2
3, HEOL ISAF, TRELEWIS CF46 6AY	Semi-Detached	29 Jan 2021	£140,000	2
2, HEOL ISAF, TRELEWIS CF46 6AY	Semi-Detached	26 Jun 2020	£145,000	2
18, HEOL ISAF, NELSON CF46 6NS	Semi-Detached	16 Dec 2019	£162,500	1
2, HEOL ISAF, NELSON CF46 6NS	Detached	16 Nov 2018	£120,000	1
33, HEOL ISAF, NELSON CF46 6NS	Detached	9 Aug 2018	£192,500	1
10, HEOL ISAF, TRELEWIS CF46 6AY	Semi-Detached	8 Dec 2017	£50,000	1
29, HEOL ISAF, NELSON CF46 6NS	Semi-Detached	29 Sep 2017	£145,000	1
13, HEOL ISAF, TRELEWIS CF46 6AY	Semi-Detached	2 Dec 2015	£112,000	2
14, HEOL ISAF, NELSON CF46 6NS	Semi-Detached	6 Nov 2014	£152,000	1
21, HEOL ISAF, NELSON CF46 6NS	Semi-Detached	18 Aug 2014	£156,000	3
20, HEOL ISAF, NELSON CF46 6NS	Semi-Detached	9 May 2014	£125,000	1
7, HEOL ISAF, NELSON CF46 6NS	Semi-Detached	20 Jun 2012	£108,000	1
1, HEOL ISAF, NELSON CF46 6NS	Semi-Detached	8 Jun 2012	£95,000	1
30, HEOL ISAF, NELSON CF46 6NS	Detached	2 Oct 2007	£109,000	1
16, HEOL ISAF, NELSON CF46 6NS	Semi-Detached	24 Aug 2007	£158,000	1
28, HEOL ISAF, NELSON CF46 6NS	Semi-Detached	12 Jan 2007	£180,000	1
5, HEOL ISAF, TRELEWIS CF46 6AY	Semi-Detached	24 Nov 2006	£122,950	3
12, HEOL ISAF, TRELEWIS CF46 6AY	Terraced	25 Oct 2006	£105,000	4
23, HEOL ISAF, NELSON CF46 6NS	Semi-Detached	11 Apr 2006	£149,000	1
26, HEOL ISAF, NELSON CF46 6NS	Semi-Detached	25 Aug 2005	£119,950	1
4, HEOL ISAF, TRELEWIS CF46 6AY	Semi-Detached	19 Nov 2003	£69,950	1
32, HEOL ISAF, NELSON CF46 6NS	Detached	23 Jun 2000	£86,950	1
11, HEOL ISAF, TRELEWIS CF46 6AY	Terraced	23 Jul 1999	£42,000	1
9, HEOL ISAF, NELSON CF46 6NS	Semi-Detached	25 Jul 1997	£49,500	1

Recent sales

Date	Address	Type	Tenure	Price
18 Mar 2026	24, HEOL ISAF, NELSON	Semi-Detached	Freehold	£240,000
22 Nov 2024	14, HEOL ISAF, TRELEWIS	Semi-Detached	Freehold	£205,000
8 Mar 2023	15, HEOL ISAF, TRELEWIS	Semi-Detached	Freehold	£213,000
25 Nov 2022	31, HEOL ISAF, NELSON	Semi-Detached	Freehold	£220,000
7 Oct 2022	8, HEOL ISAF, NELSON	Semi-Detached	Freehold	£78,000
20 Sep 2022	15, HEOL ISAF, NELSON	Semi-Detached	Freehold	£245,000
4 Aug 2022	11, HEOL ISAF, NELSON	Semi-Detached	Freehold	£212,000
19 Mar 2021	6, HEOL ISAF, NELSON	Semi-Detached	Freehold	£204,000
4 Mar 2021	8, HEOL ISAF, TRELEWIS	Semi-Detached	Freehold	£112,000
29 Jan 2021	3, HEOL ISAF, TRELEWIS	Semi-Detached	Freehold	£140,000
26 Jun 2020	2, HEOL ISAF, TRELEWIS	Semi-Detached	Freehold	£145,000
16 Dec 2019	18, HEOL ISAF, NELSON	Semi-Detached	Freehold	£162,500
12 Jul 2019	15, HEOL ISAF, TRELEWIS	Semi-Detached	Freehold	£130,050
16 Nov 2018	2, HEOL ISAF, NELSON	Detached	Freehold	£120,000
9 Aug 2018	33, HEOL ISAF, NELSON	Detached	Freehold	£192,500
8 Dec 2017	10, HEOL ISAF, TRELEWIS	Semi-Detached	Freehold	£50,000
29 Sep 2017	29, HEOL ISAF, NELSON	Semi-Detached	Freehold	£145,000
5 Oct 2016	24, HEOL ISAF, NELSON	Semi-Detached	Freehold	£147,000
2 Dec 2015	13, HEOL ISAF, TRELEWIS	Semi-Detached	Freehold	£112,000
6 Nov 2014	14, HEOL ISAF, NELSON	Semi-Detached	Freehold	£152,000
31 Oct 2014	8, HEOL ISAF, TRELEWIS	Semi-Detached	Freehold	£90,000
18 Aug 2014	21, HEOL ISAF, NELSON	Semi-Detached	Freehold	£156,000
9 May 2014	20, HEOL ISAF, NELSON	Semi-Detached	Freehold	£125,000
17 Aug 2012	14, HEOL ISAF, TRELEWIS	Semi-Detached	Freehold	£81,000
27 Jul 2012	3, HEOL ISAF, TRELEWIS	Semi-Detached	Freehold	£68,500
20 Jun 2012	7, HEOL ISAF, NELSON	Semi-Detached	Freehold	£108,000
8 Jun 2012	1, HEOL ISAF, NELSON	Semi-Detached	Freehold	£95,000
2 Oct 2007	30, HEOL ISAF, NELSON	Detached	Freehold	£109,000
24 Aug 2007	16, HEOL ISAF, NELSON	Semi-Detached	Freehold	£158,000
12 Jan 2007	2, HEOL ISAF, TRELEWIS	Terraced	Freehold	£95,000
12 Jan 2007	28, HEOL ISAF, NELSON	Semi-Detached	Freehold	£180,000
24 Nov 2006	5, HEOL ISAF, TRELEWIS	Semi-Detached	Freehold	£122,950
25 Oct 2006	12, HEOL ISAF, TRELEWIS	Terraced	Freehold	£105,000
11 Apr 2006	23, HEOL ISAF, NELSON	Semi-Detached	Freehold	£149,000
25 Aug 2005	26, HEOL ISAF, NELSON	Semi-Detached	Freehold	£119,950
29 Jul 2005	21, HEOL ISAF, NELSON	Semi-Detached	Freehold	£143,000
19 Nov 2003	4, HEOL ISAF, TRELEWIS	Semi-Detached	Freehold	£69,950
30 May 2003	12, HEOL ISAF, TRELEWIS	Semi-Detached	Freehold	£50,000
9 Mar 2001	12, HEOL ISAF, TRELEWIS	Semi-Detached	Freehold	£27,000
23 Jun 2000	32, HEOL ISAF, NELSON	Detached	Freehold	£86,950
11 Aug 1999	13, HEOL ISAF, TRELEWIS	Semi-Detached	Freehold	£21,500
23 Jul 1999	11, HEOL ISAF, TRELEWIS	Terraced	Freehold	£42,000
24 Jul 1998	5, HEOL ISAF, TRELEWIS	Semi-Detached	Freehold	£25,000
14 Jul 1998	5, HEOL ISAF, TRELEWIS	Semi-Detached	Freehold	£34,000
26 Sep 1997	21, HEOL ISAF, NELSON	Semi-Detached	Freehold	£59,000
25 Jul 1997	9, HEOL ISAF, NELSON	Semi-Detached	Freehold	£49,500
26 Jul 1996	6, HEOL ISAF, NELSON	Semi-Detached	Leasehold	£48,000
12 Sep 1995	14, HEOL ISAF, TRELEWIS	Semi-Detached	Freehold	£16,500
25 Aug 1995	12, HEOL ISAF, TRELEWIS	Semi-Detached	Freehold	£23,000

Other streets in Treharris

High Street Shingrig Road Heol Tasker Ffos Y Cerridden Webster Street Westwood Drive Heol Fawr The Hollies Fell Street Bryncelyn Ty Llwyd Parc Estate Hylton Terrace

All Treharris house prices

Frequently asked questions

What is the average house price on Heol Isaf, Treharris?

The average sold price on Heol Isaf is £115,977, across 49 sales since 1995. The median is £112,000 — the middle price, which a few unusually expensive sales cannot pull upward.

When did a property on Heol Isaf last sell?

The most recent recorded sale on Heol Isaf was 24, HEOL ISAF, NELSON, which sold for £240,000 on 18 Mar 2026.

How many properties are there on Heol Isaf?

33 separate addresses have sold on Heol Isaf since 1995, across 2 postcodes (CF46 6AY, CF46 6NS). 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 49 sales HM Land Registry has recorded on Heol Isaf since 1995 — 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.