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15 Waterloo Gardens, Cardiff, CF23 5AA

Notable views

Estimated value

£722,000

  • Since the 2004 sale (£385,000)+88%
  • Against CF23 5AA's recent median (£475,000)+52%

Newest record on this page: July 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
End terrace
Bedrooms
5
Bathrooms
3
Floor area
187 m²
2013 sq ft
Energy rating
D
Score 63
Council tax
Band G
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£722,000

  • Against its 2004 sale (£385,000)+88%
  • Against CF23 5AA's recent median (£475,000)+52%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 15 Waterloo Gardens is modelled from its 187 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF23 5AA. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    187 m² from the EPC lodged in July 2025

  • Sales of this home

    2 sales recorded, the latest in 2004

  • Recent sales in CF23 5AA

    5 sales, median £475,000 (2023–2017)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: November 2023Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

15 Waterloo Gardens's estimated value is more than triple its earliest registered sale price (2000).

Sales timeline

  1. 15 September 2004Most recent

    £385,000

    +83.3%over 3 years

  2. 12 December 2000

    £210,000

Median price across the last 5 sales in CF23 5AA: £475,000 (2023–2017).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 15 Waterloo Gardens

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

15 Waterloo Gardens is a five-bedroom end-of-terrace house in Cardiff (CF23 5AA). It has a recorded floor area of 187 m² (around 2013 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (July 2025) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in July 2011 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Average. The recommended improvements would push it to C (score 75). Other recorded features include notable views. The home occupies a corner plot.

It hasn't traded since September 2004, a hold of 22 years that's notably long for the area. At 187 m² the property is well over the postcode median (111 m² across 10 EPCs), placing it in the larger end of the local stock. Across 2000–2004, sale prices on this property compounded at 17.5% per year. Today's modelled estimate of £722,000 sits 87.5% above the 2004 sale of £385,000.

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

  • Bedrooms5
  • Bathrooms3
  • Dining roomYes
  • Utility roomYes
  • CloakroomYes
  • EnsuiteYes

Outside

  • Notable viewsYes
  • Corner plotYes

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 15 Waterloo Gardens

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

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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.

15 Waterloo Gardens's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 2)
Jul 2025

EPC Rating

A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
7.9 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 8 July 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

Jul 2025from Jul 2011
EPC improved fromE40toD63
Heating Controls
Prog + TRVsFull Control

Heating controls upgraded for better temperature management

Walls
Very PoorPoor

Wall insulation improved

Floor Insulation
UninsulatedInsulated

Floor insulation added or improved

Low Energy Lighting
4%89%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 15 Waterloo Gardens, Cardiff, CF23 5AA, sourced from the PlanIt planning register.

15 Waterloo Gardens has no planning applications on record.

1

But the area is active

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

On the street

Versus other Waterloo Gardens homes

Four headline reads against 5 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 15 Waterloo Gardens stands well clear of the street.

Price per m²

£2,059

Street avg £2,752

On par

Floor Area

187 m²

Street avg 139 m²

Strongly above

Habitable Rooms

9 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

7.9 t/year

Street avg 5.4 t/year

Strongly below
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

169/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Waterloo Gardens — bus stop.

Nearest stops

  • Waterloo GardensBus stop56m
  • Waterloo GardensBus stop58m
  • Amesbury RoadBus stop237m
  • Timbers SquareBus stop258m

Most reported crime locally

  • Violence & Sexual Offences995 reports33%
  • Anti-social Behaviour345 reports11%
  • Public Order344 reports11%
  • Shoplifting340 reports11%

Go deeper on the local area

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

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraEnd-Terrace HouseEPC DPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £1,220 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£567k

1 Boverton Street

CF23 5ES

5 bed
£770k

1 Balaclava Road

CF23 5BB

4 bed3 bath
£669k

1 Bronwydd Close

CF23 5RA

4 bed2 bath
£666k

1 Beatty Avenue

CF23 5QR

4 bed1 bath
£620k

1 Clos Edno

CF23 5NF

4 bed2 bath
£619k

1 Clos Derwen

CF23 5HJ

4 bed2 bath
£550k

1 Crystal Avenue

CF23 5QJ

4 bed1 bath
£470k

1 Clos Tecwyn

CF23 5ND

4 bed2 bath

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 15 Waterloo Gardens is modelled from its 187 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF23 5AA. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for 15 Waterloo Gardens. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 15 Waterloo Gardens was lodged in July 2025 at band D and is valid until July 2035. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 15 Waterloo Gardens. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 18 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF23 5AA.
Council tax band
15 Waterloo Gardens is in council tax band G. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 15 Waterloo Gardens, Cardiff, CF23 5AA. Each answer is also embedded as structured data for search engines.

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