Property profile

4 Blenheim Road

Map showing 4, Blenheim Road, Cardiff

Property Price
150k200k250k300k400k500k750k1.5M

Estimated sale price

£455,000

Detached sold in Penylan

The box shows the middle 50% of detached 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 sold06 Jul 2001
£142,000Change since last sale: +£312,000 (+220%)
Annualised change
+4.7% per yearCardiff annualised change (detached) since 2001: +5.0% per yearThis property's value is moving in line with the market
Price per sq ftLocal median £388 per sq ft
£308 per sq ftEstimate vs local median: −£80 per sq ft (−21%)
Local sold pricesMedian for detached in Penylan
£475,000Estimate vs local median: −£21,000 (−4.4%)
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 / Detached
TenureFreehold
Construction period1900-1929
Floor area137 m² / 1,475 sq ft
Rooms6 habitable / 6 heated
EPC ratingD
EPC inspection01 Oct 2015

Sales history

DatePriceChange
06 Jul 2001£142,000-

Local market

Property prices in Penylan

Median price£355,000
Price per sq ft£351
Sales (last 12 months)137
Typical range (middle 50%)£250K – £510K

Based on 137 recent sales, the median property price is £355,000 (about £351 per square foot) in Penylan area, with individual transactions ranging from £74,890 up to £950,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Penylan over the last year.
TypeSalesMedian£/sq ft
Terraced51£478,000£359
Detached14£475,000£388
Semi-Detached35£365,000£365
Flats37£200,000£315

10-year price trendmedian sale price in Penylan

Sale price

Ten year median sale price trend for each property type in Penylan.
YearDetachedFlatsSemi-DetachedTerraced
2016£350,000£190,000£273,500£357,000
2017£375,000£169,000£285,000£347,500
2018£387,500£176,875£275,000£369,950
2019£397,000£149,000£252,500£345,000
2020£434,000£169,000£330,500£367,500
2021£476,000£196,250£360,000£410,000
2022£480,000£185,000£390,000£482,500
2023£613,000£195,500£400,000£474,000
2024£500,000£212,000£437,500£455,000
2025£575,000£200,000£412,500£476,000
2026£405,000£195,000£370,500£466,193
Ten year median sale price trend for each property type in Penylan.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Penylan.
YearDetachedFlatsSemi-DetachedTerraced
2016£227£239£238£265
2017£250£226£264£261
2018£279£230£257£282
2019£293£237£282£268
2020£307£264£286£284
2021£336£262£311£307
2022£357£286£342£351
2023£335£307£337£351
2024£360£294£353£343
2025£372£318£368£356
2026£396£311£374£371
Ten year median sale price per square foot trend for each property type in Penylan.

Price distribution by property typelast 12 months

Price distribution by property type for Penylan in the last year.

Recent sales

There were 50+ recent sold properties in the last 18 months near CF23 5DR.

Recent sold properties in the last 18 months near CF23 5DR
DateAddressTypeTenurePriceMap
20 Mar 202695, Kimberley Road, Cardiff, CF23 5DPTerracedFreehold£750,000
05 Jan 2026115, Kimberley Road, Cardiff, CF23 5DPTerracedFreehold£685,000
25 Jul 202599, Kimberley Road, Cardiff, CF23 5DPTerracedFreehold£455,000
12 Jan 202680, Kimberley Road, Cardiff, CF23 5DNSemi-DetachedFreehold£610,000
26 Jan 202621, Amesbury Road, Cardiff, CF23 5DWTerracedFreehold£457,385

Other properties at this postcode

AddressTenureFloor areaLast sale
2 Blenheim Road, Penylan, Cardiff, CardiffFreehold121 m²£350,000 (2021)
13A, Blenheim Road, Cardiff-162 m²-
15 Blenheim Road, Cardiff-117 m²-

Area insights for CF23 5DR

Full area profile →

Overview

Postcode CF23 5DR is located in an urban city, within the Penylan ward of Cardiff in the Wales region, and forms part of the Pen-y-lan South area. It has very low deprivation and low crime levels, with around 37.5 crimes per 1,000 residents per year, about 56% below the Wales average of 86 per 1,000. The average income per household in Pen-y-lan South is £57,354 per year. The nearest station is Cathays, about 1 miles away. There are no primary and no secondary schools in the area. There are 5 parks nearby, the closest medium park is The Harlequins.

Crime rate
3/10
Crimes per 1k residents
38
Deprivation level
2/10
Income level
10/10
Social housing
1.6%
Connectivity
N/A
Flood Risk
N/A
Noise Level
No noise

Deprivation level

2/10

Pen-y-lan South has a very low level of deprivation, ranked at position 1,699 out of 32,844 areas in England, placing it within the top 5% most deprived areas in Wales.

Crime level

3/10

Pen-y-lan South has a low crime rate, with approximately 37.5 reported incidents per 1,000 population each year.

Social housing

1.6%

Approximately 1.6% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 10.1% of dwellings are socially rented.

Income level

10/10

The average income per household in Pen-y-lan South is £57,354 per year.

Noise Level

No noise

No significant noise sources from railways or roads near CF23 5DR.

Transport

The nearest station is Cathays located about 1 miles away. There are no other stations nearby.

Parks

Nearby parks and green spaces for CF23 5DR
DistanceNameSizeDirections
0.4 miThe HarlequinsMediumWalking directions to The Harlequins
0.1 miRoath Mill GardensMediumWalking directions to Roath Mill Gardens
0.3 miThe SandiesSmallWalking directions to The Sandies

Area Profile

Population
313
Population density
10,833.3 per km²

Crime

Crime per 1,000 population

Vehicle crime
14.06(+390%)
Violence and sexual offences
7.81(-77%)
Criminal damage and arson
7.03(-4%)
Anti-social behaviour
4.69(-64%)
Public order
3.12(-62%)
Wales average

Demographics

Ethnic groups

British
238
76.77%
Chinese
25
8.06%
Other White
12
3.87%
African
10
3.23%
White and Asian (mixed)
5
1.61%
Total population: 310

Economics

Education (age 16+)

Level 4+ (Degree)
169
71.31%
Level 3 (A level)
24
10.13%
Level 2 (GCSEs 9-4)
17
7.17%
No qualifications
14
5.91%
Other
7
2.95%
Total 16+ residents: 237

Housing

Housing tenure

Owns with a mortgage
48
39.02%
Owns outright
47
38.21%
Private landlord or letting agency
24
19.51%
Other social rented
2
1.63%
Other forms of private rent
1
0.81%
Total households: 123

Schools

In the CF23 5DR postcode area, located within Pen-y-lan South, there are 0 primary and 0 secondary schools in close proximity.

Nearby primary and secondary schools for CF23 5DR
DistancePhaseNameTypeRating
0.2 miNot applicableMarlborough PrimaryWelsh establishment

N/A

0.4 miNot applicableAlbany Primary SchoolWelsh establishment

N/A

0.5 miNot applicableSt David's Catholic CollegeWelsh establishment

N/A

Local amenities

11 nearby supermarkets & convenience stores within 0.5 mi of CF23 5DR

Nearby supermarkets & convenience stores for CF23 5DR
DistanceNameAddressDirections
0.2 miWaterloo Gardens Food StoreDeri Road, Cardiff, CF23 5AAWalking directions to Waterloo Gardens Food Store
0.3 miMoldova Store131a Albany Road, Cardiff, CF24 3NSWalking directions to Moldova Store
0.3 miAtoZ Stores129 Albany Road, Cardiff, CF24 3RUWalking directions to AtoZ Stores
0.3 miTesco Express29-33 Wellfield Road, Cardiff, CF24 3NZWalking directions to Tesco Express
0.3 miCOOK Cardiff18 Wellfield Road, Cardiff, CF24 3PBWalking directions to COOK Cardiff