Property profile

19Clos Gwy, Pontprennau

CF23 8LH

Pontprennau and Old St Mellons

Area profile →

Map showing 19, Clos Gwy, Pontprennau, Cardiff

Property Price
150k200k250k300k400k500k750k1.5M

Estimated sale price

£255,000

Terraced sold in Pontprennau and Old St Mellons

The box shows the middle 50% of terraced sale prices, the whiskers show the 5th to 95th percentile, and the marker shows this property's estimated price.

Half of similar homes sold within the box; most sold within the wider line.

An indicative model estimate, not a survey or formal valuation.

This property vs market

Last sold30 Apr 2025
£245,000Change since last sale: +£8,000 (+3.2%)
Annualised change
+2.3% per yearCardiff annualised change (terraced) since 2025: +2.8% per yearThis property's value grew slower than the market
Price per sq ftLocal median £342 per sq ft
£427 per sq ftEstimate vs local median: +£85 per sq ft (+25%)
Local sold pricesMedian for terraced in Pontprennau and Old St Mellons
£244,000Estimate vs local median: +£9,000 (+3.6%)
How this estimate is calculated

Area360's automated valuation uses available property details, recorded sales and local market data to estimate a sale price. This automated estimate is a guide, not a survey, mortgage valuation or formal valuation. See the valuation methodology and limitations.

Estimate calculated .

Property facts

Property typeHouse / End-Terrace
TenureFreehold
Construction period1991-1995
Floor area55 m² / 592 sq ft
Rooms3 habitable / 3 heated
EPC ratingD
EPC inspection17 Sept 2019

Sales history

DatePriceChange
30 Apr 2025£245,000+147%
28 Feb 2003£99,000+77%
01 Sept 1999£56,000+15%
16 Feb 1995£48,750-

Local market

Property prices in Pontprennau and Old St Mellons

Median price£290,000
Price per sq ft£342
Sales (last 12 months)190
Typical range (middle 50%)£241K – £355K

Based on 190 recent sales, the median property price is £290,000 (about £342 per square foot) in Pontprennau and Old St Mellons area, with individual transactions ranging from £30,000 up to £1,340,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Pontprennau and Old St Mellons over the last year.
TypeSalesMedian£/sq ft
Detached62£406,750£347
Semi-Detached63£283,500£372
Terraced48£244,000£342
Flats17£170,000£291

10-year price trendmedian sale price in Pontprennau and Old St Mellons

Sale price

Ten year median sale price trend for each property type in Pontprennau and Old St Mellons.
YearDetachedFlatsSemi-DetachedTerraced
2016£284,995£125,000£181,750£187,998
2017£305,000£130,000£224,995£182,750
2018£320,000£120,000£224,995£179,995
2019£309,498£127,498£219,995£184,995
2020£330,000£137,995£224,995£193,998
2021£336,000£137,000£239,995£220,000
2022£379,973£163,418£271,000£234,998
2023£363,000£165,000£280,000£244,995
2024£370,000£165,000£285,000£250,000
2025£415,000£175,000£285,500£248,498
2026£395,010£167,000£285,000£242,000
Ten year median sale price trend for each property type in Pontprennau and Old St Mellons.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Pontprennau and Old St Mellons.
YearDetachedFlatsSemi-DetachedTerraced
2016£255£199£249£277
2017£271£198£238£283
2018£261£213£263£282
2019£272£223£281£280
2020£270£239£239£288
2021£292£236£299£302
2022£341£294£336£363
2023£344£283£350£353
2024£347£244£334£350
2025£347£287£357£342
2026£358£287£368£352
Ten year median sale price per square foot trend for each property type in Pontprennau and Old St Mellons.

Price distribution by property typelast 12 months

Price distribution by property type for Pontprennau and Old St Mellons in the last year.

Recent sales

There were 50+ recent sold properties in the last 18 months near CF23 8LH.

Recent sold properties in the last 18 months near CF23 8LH
DateAddressTypeTenurePriceMap
30 Apr 20269, Clos Gwy, Cardiff, CF23 8LHSemi-DetachedFreehold£200,000
02 Apr 202629, Clos Gwy, Cardiff, CF23 8LHDetachedFreehold£351,000
30 Apr 202519, Clos Gwy, Cardiff, CF23 8LHTerracedFreehold£245,000
09 Oct 202515, Clos Nant Ddu, Cardiff, CF23 8LFDetachedFreehold£390,000
22 May 202644, Clos Cwm Creunant, Cardiff, CF23 8LADetachedFreehold£450,000

Other properties at this postcode

AddressTenureFloor areaLast sale
2, Clos Gwy, Pontprennau, CardiffFreehold91 m²£440,000 (2022)
3, Clos Gwy, Pontprennau, CardiffFreehold92 m²£100,000 (2016)
4 Clos Gwy, Pontprennau, CardiffFreehold90 m²£340,000 (2024)
5, Clos Gwy, Pontprennau, CardiffFreehold89 m²£164,000 (2011)
6, Clos Gwy, Pontprennau, CardiffFreehold74 m²£228,000 (2017)
7 Clos Gwy, Pontprennau, CardiffFreehold73 m²£288,500 (2022)
8, Clos Gwy, Pontprennau, CardiffFreehold74 m²£235,000 (2018)
9 Clos Gwy, Pontprennau, CardiffFreehold106 m²£200,000 (2026)
11 Clos Gwy, Pontprennau, CardiffFreehold87 m²£65,750 (1995)
13 Clos Gwy, Pontprennau, CardiffFreehold77 m²£65,750 (1995)

Area insights for CF23 8LH

Full area profile →

Overview

Postcode CF23 8LH is located in an urban city, within the Pontprennau and Old St Mellons ward of Cardiff in the Wales region, and forms part of the Pontprennau area. It has very low deprivation and low crime levels, with around 45.9 crimes per 1,000 residents per year, about 46% below the Wales average of 86 per 1,000. The average income per household in Pontprennau is £68,205 per year. The nearest station is Llanishen, about 1.7 miles away. There are no primary and no secondary schools in the area. There are 2 parks nearby, the closest large park is Pontprennau Park.

Crime rate
4/10
Crimes per 1k residents
46
Deprivation level
1/10
Income level
10/10
Social housing
1%
Connectivity
N/A
Flood Risk
N/A
Noise Level
No noise

Deprivation level

1/10

Pontprennau has a very low level of deprivation, ranked at position 1,758 out of 32,844 areas in England, placing it within the top 5% most deprived areas in Wales.

Crime level

4/10

Pontprennau has a low crime rate, with approximately 45.9 reported incidents per 1,000 population each year.

Social housing

1%

Approximately 1.0% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 7.2% of dwellings are socially rented.

Income level

10/10

The average income per household in Pontprennau is £68,205 per year.

Noise Level

No noise

No significant noise sources from railways or roads near CF23 8LH.

Transport

The nearest station is Llanishen located about 1.7 miles away. There are no other stations nearby.

Parks

Nearby parks and green spaces for CF23 8LH
DistanceNameSizeDirections
0.4 miPontprennau ParkLargeWalking directions to Pontprennau Park
0.3 miButterfield ParkMediumWalking directions to Butterfield Park

Area Profile

Population
495
Population density
3,819.4 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
19.03(-44%)
Shoplifting
17.35(+170%)
Anti-social behaviour
12.87(-1%)
Public order
9.51(+16%)
Criminal damage and arson
5.04(-31%)
Wales average

Demographics

Ethnic groups

British
384
77.42%
Other White
25
5.04%
Other
19
3.83%
Arab
14
2.82%
Chinese
6
1.21%
Total population: 496

Economics

Education (age 16+)

Level 4+ (Degree)
172
47.12%
Level 3 (A level)
71
19.45%
Level 2 (GCSEs 9-4)
49
13.42%
Level 1 (GCSEs 3-1)
28
7.67%
No qualifications
27
7.4%
Total 16+ residents: 365

Housing

Housing tenure

Owns with a mortgage
93
47.21%
Private landlord or letting agency
59
29.95%
Owns outright
40
20.3%
Other forms of private rent
3
1.52%
Social rents from council
2
1.02%
Total households: 197

Schools

In the CF23 8LH postcode area, located within Pontprennau, there are 0 primary and 0 secondary schools in close proximity.

Nearby primary and secondary schools for CF23 8LH
DistancePhaseNameTypeRating
0.1 miNot applicablePontprennau Primary SchoolWelsh establishment

N/A

0.6 miNot applicableSt Bernadette's R.C. Primary SchoolWelsh establishment

N/A

0.6 miNot applicableThe Hollies Special SchoolWelsh establishment

N/A

Local amenities

3 nearby supermarkets & convenience stores within 0.5 mi of CF23 8LH

Nearby supermarkets & convenience stores for CF23 8LH
DistanceNameAddressDirections
0.4 miWaitroseCroescadarn Close, Cardiff, CF23 8ANWalking directions to Waitrose
0.4 miAldiDartington Drive, Cardiff, CF23 8SQWalking directions to Aldi
0.5 miLidlCaxton Place, Cardiff, CF23 8HAWalking directions to Lidl