CF83 1TH

Trem Y Castell, Caerphilly

Median, last 3 years

£325,000

1 sale, Jun 2023 – May 2026

Last standard sale

£325,000

20 Nov 2025

Standard sales

since 1996

CF83 district median

£227,500

695 sales, 12 months to May 2026

Medians count standard sales only (Price Paid category A). Additional entries (category B) - repossessions, buy-to-lets with an identifiable mortgage, and purchases by companies and other non-private buyers - are listed below but left out.

Median price by year

2011 to 2025. Every year since 1996 is in the figures below.

Paler bars rest on fewer than three sales, so they show which homes sold more than how prices moved.

Show the figures

Median sale price and number of sales by year
Year	Median	Sales
2025 (few sales)	£325,000	1
2021 (few sales)	£185,000	1
2020 (few sales)	£245,000	1
2019 (few sales)	£270,000	1
2017	£218,750	4
2015 (few sales)	£153,000	1
2014 (few sales)	£186,500	2
2012 (few sales)	£150,250	2
2008 (few sales)	£170,000	1
2007 (few sales)	£178,475	2
2006 (few sales)	£162,475	2
2005 (few sales)	£191,750	2
2004 (few sales)	£137,475	2
2003 (few sales)	£170,500	1
2002	£107,475	6
2001 (few sales)	£72,950	1
2000	£81,950	3
1999	£63,500	5
1996	£68,995	15

Sale history (53 records · 13 homes sold more than once)

Address	Date	Type	Price
18, TREM Y CASTELL 20 Nov 2025 · Detached · Freehold Previously £207,000 (Oct 2007) · +57%	20 Nov 2025	Detached · Freehold	£325,000
15, TREM Y CASTELL 18 Jun 2021 · Terraced · Leasehold Previously £56,000 (Dec 1996) · +230%	18 Jun 2021	Terraced · Leasehold	£185,000
10, TREM Y CASTELL 28 Aug 2020 · Detached · Freehold Previously £205,000 (Sep 2017) · +20%	28 Aug 2020	Detached · Freehold	£245,000
17, TREM Y CASTELL 11 Oct 2019 · Detached · Freehold Previously £239,950 (Jun 2017) · +13%	11 Oct 2019	Detached · Freehold	£270,000
10, TREM Y CASTELL 22 Sep 2017 · Detached · Freehold Previously £157,000 (Oct 2012) · +31%	22 Sep 2017	Detached · Freehold	£205,000
7, TREM Y CASTELL 4 Aug 2017 · Detached · Freehold Previously £79,995 (Sep 1996) · +191%	4 Aug 2017	Detached · Freehold	£232,500
12, TREM Y CASTELL 10 Jul 2017 · Semi-detached · Freehold Previously £153,000 (Apr 2014) · +16%	10 Jul 2017	Semi-detached · Freehold	£177,000
17, TREM Y CASTELL 30 Jun 2017 · Detached · Freehold Previously £220,000 (Nov 2014) · +9%	30 Jun 2017	Detached · Freehold	£239,950
16, TREM Y CASTELL 12 Feb 2015 · Terraced · Freehold Previously £143,500 (Jul 2012) · +7%	12 Feb 2015	Terraced · Freehold	£153,000
17, TREM Y CASTELL 14 Nov 2014 · Detached · Freehold Previously £193,500 (Jan 2005) · +14%	14 Nov 2014	Detached · Freehold	£220,000
12, TREM Y CASTELL 25 Apr 2014 · Semi-detached · Freehold Previously £149,950 (Jun 2007) · +2%	25 Apr 2014	Semi-detached · Freehold	£153,000
10, TREM Y CASTELL 29 Oct 2012 · Detached · Freehold Previously £188,950 (Apr 2006) · −17%	29 Oct 2012	Detached · Freehold	£157,000
16, TREM Y CASTELL 16 Jul 2012 · Terraced · Freehold Previously £136,000 (Mar 2006) · +6%	16 Jul 2012	Terraced · Freehold	£143,500
19, TREM Y CASTELL 14 Apr 2008 · Detached · Freehold Previously £119,000 (Oct 2002) · +43%	14 Apr 2008	Detached · Freehold	£170,000
18, TREM Y CASTELL 23 Oct 2007 · Detached · Freehold Previously £115,000 (Apr 2002) · +80%	23 Oct 2007	Detached · Freehold	£207,000
12, TREM Y CASTELL 1 Jun 2007 · Semi-detached · Freehold Previously £93,500 (Aug 2002) · +60%	1 Jun 2007	Semi-detached · Freehold	£149,950
10, TREM Y CASTELL 12 Apr 2006 · Detached · Freehold Previously £81,950 (Jun 2000) · +131%	12 Apr 2006	Detached · Freehold	£188,950
16, TREM Y CASTELL 31 Mar 2006 · Terraced · Freehold Previously £139,950 (Aug 2004) · −3%	31 Mar 2006	Terraced · Freehold	£136,000
20, TREM Y CASTELL 28 Apr 2005 · Detached · Leasehold Previously £170,500 (Oct 2003) · +11%	28 Apr 2005	Detached · Leasehold	£190,000
17, TREM Y CASTELL 28 Jan 2005 · Detached · Freehold Previously £80,000 (Dec 1996) · +142%	28 Jan 2005	Detached · Freehold	£193,500
16, TREM Y CASTELL 23 Aug 2004 · Terraced · Freehold Previously £99,950 (Sep 2002) · +40%	23 Aug 2004	Terraced · Freehold	£139,950
8, TREM Y CASTELL 21 May 2004 · Semi-detached · Leasehold Previously £72,950 (Jul 2001) · +85%	21 May 2004	Semi-detached · Leasehold	£135,000
20, TREM Y CASTELL 22 Oct 2003 · Detached · Leasehold Previously £85,000 (Nov 1996) · +101%	22 Oct 2003	Detached · Leasehold	£170,500
19, TREM Y CASTELL 28 Oct 2002 · Detached · Freehold Previously £76,000 (Oct 1999) · +57%	28 Oct 2002	Detached · Freehold	£119,000
1, TREM Y CASTELL 2 Oct 2002 · Detached · Leasehold	2 Oct 2002	Detached · Leasehold	£119,950
16, TREM Y CASTELL 27 Sep 2002 · Terraced · Freehold Previously £84,000 (Aug 2002) · +19%	27 Sep 2002	Terraced · Freehold	£99,950
12, TREM Y CASTELL 23 Aug 2002 · Semi-detached · Freehold Previously £59,995 (Nov 1996) · +56%	23 Aug 2002	Semi-detached · Freehold	£93,500
16, TREM Y CASTELL 9 Aug 2002 · Terraced · Freehold Previously £65,000 (Nov 2000) · +29%	9 Aug 2002	Terraced · Freehold	£84,000
18, TREM Y CASTELL 12 Apr 2002 · Detached · Freehold Previously £81,495 (Nov 1996) · +41%	12 Apr 2002	Detached · Freehold	£115,000
8, TREM Y CASTELL 11 Jul 2001 · Semi-detached · Leasehold Previously £63,500 (Oct 1999) · +15%	11 Jul 2001	Semi-detached · Leasehold	£72,950
16, TREM Y CASTELL 6 Nov 2000 · Terraced · Freehold Previously £59,000 (Dec 1996) · +10%	6 Nov 2000	Terraced · Freehold	£65,000
11, TREM Y CASTELL 8 Aug 2000 · Detached · Freehold Previously £74,995 (Oct 1996) · +18%	8 Aug 2000	Detached · Freehold	£88,500
10, TREM Y CASTELL 6 Jun 2000 · Detached · Freehold Previously £65,075 (Nov 1996) · +26%	6 Jun 2000	Detached · Freehold	£81,950
19, TREM Y CASTELL 29 Oct 1999 · Detached · Freehold Previously £68,995 (Oct 1996) · +10%	29 Oct 1999	Detached · Freehold	£76,000
8, TREM Y CASTELL 29 Oct 1999 · Semi-detached · Leasehold	29 Oct 1999	Semi-detached · Leasehold	£63,500
4, TREM Y CASTELL 22 Jul 1999 · Detached · Freehold Previously £83,995 (Jun 1996) · +5%	22 Jul 1999	Detached · Freehold	£88,000
3, TREM Y CASTELL 27 Jan 1999 · Semi-detached · Leasehold	27 Jan 1999	Semi-detached · Leasehold	£60,000
2, TREM Y CASTELL 22 Jan 1999 · Semi-detached · Leasehold Previously £59,995 (Jun 1996) · 0%	22 Jan 1999	Semi-detached · Leasehold	£59,995
17, TREM Y CASTELL 20 Dec 1996 · Detached · Leasehold · New build	20 Dec 1996	Detached · Leasehold · New build	£80,000
15, TREM Y CASTELL 13 Dec 1996 · Terraced · Leasehold · New build	13 Dec 1996	Terraced · Leasehold · New build	£56,000
16, TREM Y CASTELL 6 Dec 1996 · Terraced · Freehold · New build	6 Dec 1996	Terraced · Freehold · New build	£59,000
18, TREM Y CASTELL 29 Nov 1996 · Detached · Freehold · New build	29 Nov 1996	Detached · Freehold · New build	£81,495
10, TREM Y CASTELL 29 Nov 1996 · Detached · Freehold · New build	29 Nov 1996	Detached · Freehold · New build	£65,075
20, TREM Y CASTELL 28 Nov 1996 · Detached · Leasehold · New build	28 Nov 1996	Detached · Leasehold · New build	£85,000
12, TREM Y CASTELL 1 Nov 1996 · Semi-detached · Freehold · New build	1 Nov 1996	Semi-detached · Freehold · New build	£59,995
13, TREM Y CASTELL 1 Nov 1996 · Semi-detached · Leasehold · New build	1 Nov 1996	Semi-detached · Leasehold · New build	£59,995
11, TREM Y CASTELL 25 Oct 1996 · Detached · Freehold · New build	25 Oct 1996	Detached · Freehold · New build	£74,995
19, TREM Y CASTELL 4 Oct 1996 · Detached · Freehold · New build	4 Oct 1996	Detached · Freehold · New build	£68,995
9, TREM Y CASTELL 27 Sep 1996 · Semi-detached · Leasehold · New build	27 Sep 1996	Semi-detached · Leasehold · New build	£59,995
7, TREM Y CASTELL 18 Sep 1996 · Detached · Freehold · New build	18 Sep 1996	Detached · Freehold · New build	£79,995

Area

Postcode district: CF83
Country: Wales
Deprivation decile: 9 of 10
LSOA (2021): W01001398
Introduced: Dec 1996

From the Welsh Index of Multiple Deprivation 2019, for the 2011 neighbourhood (LSOA) this postcode sits in. Decile 1 is the most deprived 10% of neighbourhoods in Wales, 10 the least; ranks are not comparable between nations.

UK House Price Index

Caerphilly, July 2026 (provisional)

Average price: £197,542
Change since July 2025: +4.2%
First-time buyers: £179,372

Average by property type

Detached: £313,953
Semi-detached: £201,948
Terraced: £168,126
Flat / maisonette: £106,676

The official index for Caerphilly as a whole, not CF83 1TH alone. It is a modelled average, adjusted for the mix of homes sold, so it differs from a median of recorded sales, and its newest months are revised as late registrations arrive. Source: UK House Price Index (about the data).

Location

Postcode centroid, not a specific property.

Nearby postcodes

Median sold price and number of sales, Jun 2023 – May 2026; otherwise the last sale, if it was in the last ten years.

CF83 1TJ £210,000 · 3 sales
CF83 1TF £221,500 · 10 sales
CF83 1SJ £362,500 · 1 sale
CF83 1TG £239,000 · 2 sales
CF83 1TU £350,000 · 1 sale
CF83 1TQ £357,500 · 3 sales
CF83 1SH £273,000 · 2 sales
CF83 1SE £399,995 · 1 sale
CF83 1SG £325,000 · 4 sales
CF83 1TR £261,750 · 4 sales
CF83 1SF £337,500 · 2 sales
CF83 1SS £421,250 · 2 sales