You are here: Property Solvers Home Homeowners Hub UK House Prices House Prices in Ystrad Mynach

Ystrad Mynach House Prices

The average house price in Ystrad Mynach is £270,000 using HM Land Registry data.

The average property price increased by £41,427 (22.54%) over the last 5 years and increased by £8,282 (3.82%) over the last 12 months.

Over the last year, there were 130 residential property sales – an increase of 1 transactions (0.77%) relative to the previous year. The majority of house sales (25) were in the £120,000 - £166,000 range. Then came properties in the £212,000 - £258,000 range, where 24 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 83 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-7,921 (-3%).

In Jun 2026, there were 14 new estate agency instructions, 11 agreed home sales and 10 property price reductions.

5-Year Average Property Prices in Ystrad Mynach

22.54%

Property prices in Ystrad Mynach increased by 22.54% in last 5 years.

The trend shows the general price tendency over the last 5 years, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

We have used linear regression method. The volume of sales in a month is used to put more weight on months with a larger number of properties sold. Additionally, weighting decreases the impact of months with low sales volumes as well as the most recent month - which may consist of incomplete data. Such months have a higher variation of average sale values which may conceal the underlying trend.

From a statistical perspective, we use the least squares method to fit the trend line and weights are equal to the volume of sales squared. The volume of sales is not shown explicitly in the above plot. Also note the time lag for HM Land Registry data to appear (typically 2 to 3 months).

Average Property Prices in Ystrad Mynach Over the Last Year

3.82%

Property prices in Ystrad Mynach increased by 3.82% in last 12 months.

The trend shows the general price tendency over the last 12 months, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

Property Market Heat Gauge for Ystrad Mynach - Jun 2026

Our Property Market Heat Gauge looks at how long properties in your postcode district have been on the open market before being changed to sold 'Subject to Contract' ('STC') or 'Under Offer' on Rightmove (the UK's leading property portal).

At 81 to 100 days, the broad evidence suggests a very slow moving market. This can often be due to estate agency over-valuations out of sync with the realities, a notable market slowdown or a combination of both. In such scenarios, vendors may either choose to wait for the market to pick up (which may result in relisting the property at a later date). Those committed to selling will often need to drop the price to a level that will entice genuine homebuyer interest or approach a sell house fast or auction company like Property Solvers.

Please note that this is not an indicator of how quickly property sales are taking to complete (i.e. to go through the whole conveyancing process). This measurement also does not take into account the risk of home sales falling through.

No. of New Instructions Over the Last 12 Months in Ystrad Mynach

Using local estate agency reported data, this chart illustrates the number of properties that have come on to the market.

No. of Agreed Home Sales Over the Last 12 Months in Ystrad Mynach

Using local estate agency reported data, this chart illustrates the number of property sales agreed. Note that these figures are not fully reflective of properties completed (sold and registered as such at HM Land Registry).

No. of Properties with Price Reductions in Ystrad Mynach

Using local estate agency reported data, this chart illustrates the number of properties which have been seen their prices dropped (typically due to a lack of buyer interest).

Average Annual House Prices in the Ystrad Mynach since 1995

Using HM Land Registry data, this chart displays average annual house prices in the Ystrad Mynach area since 1995.

Recent Property Sales in Ystrad Mynach

Address	Initial Price	Sold Price	Price Change	First Listed Date	Sold Date	Days to Sell
8 Trem-yr-efail, Hengoed, CF82 7FL	£275,000	£275,000	£0	16 Aug 2025	24 Mar 2026	220 Days
Flat J, 66, Dragon Way, Hengoed, CF82 6GT	£120,000	£118,500	-£1,500	01 Aug 2025	23 Mar 2026	234 Days
9 Harrier Avenue, Hengoed, CF82 6BD	£350,000	£345,000	-£5,000	08 Sep 2025	19 Mar 2026	192 Days
21 Heol Gethin, Hengoed, CF82 7JZ	£164,950	£157,500	-£7,450	19 Sep 2025	13 Mar 2026	175 Days
10 Davies Street, Ystrad Mynach, CF82 8AD	£185,000	£178,000	-£7,000	20 Sep 2025	06 Mar 2026	167 Days
32 Rhosili Road, Hengoed, CF82 7JE	£158,000	£150,000	-£8,000	11 Sep 2025	03 Mar 2026	173 Days
9 Coed Mawr, Hengoed, CF82 7DH	£280,000	£265,000	-£15,000	14 Apr 2025	27 Feb 2026	319 Days
4 Merlin Avenue, Hengoed, CF82 6AY	£225,000	£225,000	£0	26 Mar 2025	25 Feb 2026	336 Days
1 The Great Engineering Building (court E), Winding Wheel Lane, Hengoed, CF82 6AN	£120,000	£118,000	-£2,000	22 Oct 2025	23 Feb 2026	124 Days
71 Cheltenham, Penallta Road, Hengoed, CF82 7BG	£140,000	£140,000	£0	07 Nov 2025	20 Feb 2026	105 Days
12 Hillside Terrace, Hengoed, CF82 7BT	£295,000	£295,000	£0	07 Jun 2025	16 Feb 2026	254 Days
Flat D, Lisburn Court, Lisburn Road, Hengoed, CF82 7AS	£110,000	£110,000	£0	04 Jun 2025	11 Feb 2026	252 Days
41 Osprey Drive, Hengoed, CF82 6BA	£240,000	£237,000	-£3,000	12 Aug 2025	02 Feb 2026	174 Days
13 Pengam Road, Ystrad Mynach, CF82 8AA	£170,000	£165,000	-£5,000	30 Jul 2025	30 Jan 2026	184 Days
18 Penmaen Close, Hengoed, CF82 7JD	£240,000	£230,000	-£10,000	02 Jul 2025	30 Jan 2026	212 Days
34 Cheriton Avenue, Hengoed, CF82 7JA	£235,000	£235,000	£0	23 Jul 2025	29 Jan 2026	190 Days
53 The Avenue, Ystrad Mynach, CF82 8AF	£280,000	£265,000	-£15,000	11 Jun 2025	28 Jan 2026	231 Days
Flat H, 13, Buzzard Way, Hengoed, CF82 6GX	£100,000	£97,000	-£3,000	06 Jun 2025	28 Jan 2026	236 Days
22 Wern Fach, Hengoed, CF82 7RW	£325,000	£312,500	-£12,500	19 Sep 2025	26 Jan 2026	129 Days
9 Pen-y-cae, Ystrad Mynach, CF82 7FA	£375,000	£370,000	-£5,000	01 May 2025	26 Jan 2026	270 Days

Most Expensive Streets in Ystrad Mynach

Postcode	Street	Area	Average	No. of Sales
CF82 7BX	Park Lane	Hengoed	£456,666	3
CF82 7SF	Meadow View	Troedyrhiw	£424,166	6
CF82 6BF	Goshawk Rise	Hengoed	£344,500	5
CF82 8AF	The Avenue	Hengoed	£336,300	5
CF82 7RQ	Cae Pen Y Waun	Hengoed	£334,166	3
CF82 7EY	Heol Brynteg	Hengoed	£329,166	3
CF82 8BA	The Avenue	Hengoed	£326,333	6
CF82 7FF	Camnant	Hengoed	£326,250	4
CF82 6BH	Starling Walk	Hengoed	£322,791	12
CF82 6AY	Merlin Avenue	Hengoed	£319,500	6

Least Expensive Streets in Ystrad Mynach

Postcode	Street	Area	Average	No. of Sales
CF82 6AL	The Engineering Hall (court D)	Winding Wheel Lane	£94,214	7
CF82 7HQ	Derwendeg Avenue	Hengoed	£112,000	4
CF82 6AN	The Great Engineering Building (court E)	Winding Wheel Lane	£113,384	13
CF82 7HF	Hengoed Crescent	Hengoed	£115,333	3
CF82 7AP	Penallta Road	Hengoed	£116,487	4
CF82 7HA	Lansbury Avenue	Hengoed	£120,000	5
CF82 7ND	Bryn Terrace	Hengoed	£130,875	4
CF82 7LH	Woodland Place	Hengoed	£131,000	3
CF82 7HH	Gelligaer Road	Hengoed	£133,062	12
CF82 7AU	Hill Street	Hengoed	£133,375	4