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23 Dulwich Gardens, Cardiff, CF5 1SE

Property type
Semi-detached
Floor Ground
Bedrooms
2
Bathroom
1
Floor area
36 m²
388 sq ft
Energy rating
D
Score 65
Council tax
Band C
Tenure
Owner Occupied
Overview

About 23 Dulwich Gardens

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

23 Dulwich Gardens is a two-bedroom semi-detached house in Cardiff (CF5 1SE). It has a recorded floor area of 36 m² (around 388 sq ft), construction records dating it to 1967-1975 and council tax band C. At 36 m² this is the smallest unit on EPC record across the building (36–183 m²). The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (July 2017) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74).

At 36 m² it sits well below the postcode median (69 m² across 16 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Today's modelled estimate of £147,000 is 47% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£258/sq ft) was about 25.3% above the typical sold price in the postcode. Last sold in December 2017, so it's been off the market for around 9 years.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms2
  • Bathrooms1

Outside

  • Communal gardenYes
  • ParkingYes

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 23 Dulwich Gardens

The true value, the hidden risks and the full sale history, in one report.

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

EPC Rating

A
B
C
D
D65
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.9 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryGround Floor FlatEPC D

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £495 · Includes VAT

Planning

Planning history

Applications and permits filed against 23 Dulwich Gardens, Cardiff, CF5 1SE, sourced from the PlanIt planning register.

23 Dulwich Gardens has no planning applications on record.

2

But the area is active

2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Current estimate

£147,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2017)

£100,000

Recorded with HM Land Registry.

Sales timeline

  1. 4 December 2017Most recent

    £100,000

Median price across the last 5 sales in CF5 1SE: £407,500 (2024–2014).

On the street

Versus other Dulwich Gardens homes

Four headline reads against 10 similar flats on this street, drawn from the latest EPC and Land Registry data.

Years Held for 23 Dulwich Gardens lags the street by a wide margin.

Price per m²

£2,778

Street avg £2,299

Above

Floor Area

36 m²

Street avg 64 m²

Strongly below

Habitable Rooms

2 rooms

Street avg 4 rooms

Strongly below

CO₂ Emissions

1.9 t/year

Street avg 1.9 t/year

On par
Before you decide

Everything you need to know about 23 Dulwich Gardens

The true value, the hidden risks and the full sale history, in one report.

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£285k

1 Aubrey Avenue

CF5 1AQ

2 bed
£205k

1 Dulwich Gardens

CF5 1SE

3 bed
£303k

1 Aldsworth Road

CF5 1AA

3 bed1 bath
£320k

1 Bassett Street

CF5 1PP

3 bed1 bath
£350k

1 Earle Place

CF5 1NZ

1 bed1 bath
£352k

1 Conybeare Road

CF5 1GB

3 bed1 bath
£378k

1 Birchfield Crescent

CF5 1AE

3 bed1 bath
£378k

1 Cumberland Street

CF5 1LT

3 bed1 bath
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Cardiff district page.
Full Cardiff report

Crime

6/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Dulwich House — bus stop.

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 23 Dulwich Gardens, Cardiff, CF5 1SE. Each answer is also embedded as structured data for search engines.