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17 Mallards Reach, Marshfield, Cardiff, CF3 2NN

Estimated value

£399,000

  • Since the 1999 sale (£112,000)+256%
  • Against CF3 2NN's recent median (£387,500)+3%

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

Learn about this valuation
Property type
Detached
Habitable rooms
8
From EPC
Floor area
113 m²
1216 sq ft
Energy rating
E
Score 54
Council tax
Band F
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

£399,000

  • Against its 1999 sale (£112,000)+256%
  • Against CF3 2NN's recent median (£387,500)+3%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 17 Mallards Reach is modelled from its 113 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF3 2NN. 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

    113 m² from the EPC lodged in October 2013

  • Sales of this home

    2 sales recorded, the latest in 1999

  • Recent sales in CF3 2NN

    5 sales, median £387,500 (2025–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: October 2025Latest 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.

17 Mallards Reach's modelled value sits at over four times its earliest registered sale price (1995).

Sales timeline

  1. 24 June 1999Most recent

    £112,000

    +15.5%over 3 years

  2. 10 September 1995

    £97,000

Median price across the last 5 sales in CF3 2NN: £387,500 (2025–2021).

Risks

What this page doesn't show

1 potential issue has already been flagged for 17 Mallards Reach, Marshfield, Cardiff, CF3 2NN. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn 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 17 Mallards Reach

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

17 Mallards Reach is a detached house in Marshfield, Cardiff, Cardiff (CF3 2NN). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 1976-1982 and council tax band F. The latest certificate (October 2013) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 85), a 3-band jump. The latest certificate is from October 2013, so improvements made since then won't be reflected.

Untraded for 27 years, with the last transfer in June 1999. Across 1995–1999, sale prices on this property compounded at 3.9% per year. Today's modelled estimate of £399,000 sits 256.3% above the 1999 sale of £112,000. On a £-per-square-foot basis, the last sale (£92/sq ft) was about 51.9% below the postcode norm. At 113 m² it's 26.3% larger than the typical home in the postcode (89 m² median across 24 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs).

Before you decide

Everything you need to know about 17 Mallards Reach

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

Larger development activity nearby

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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.

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 03 Oct 2023

Current Certificate
Oct 2013

EPC Rating

A
B
C
D
E
E54
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Good
CO2 Emissions
5.8 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 3 October 2023

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 17 Mallards Reach, Marshfield, Cardiff, CF3 2NN, sourced from the PlanIt planning register.

17 Mallards Reach 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 Mallards Reach homes

Four headline reads against 24 similar houses on this street, drawn from the latest EPC and Land Registry data.

Habitable Rooms for 17 Mallards Reach runs comfortably ahead of the street norm.

Price per m²

£991

Street avg £2,712

Strongly below

Floor Area

113 m²

Street avg 98 m²

Above

Habitable Rooms

8 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

5.8 t/year

Street avg 4.0 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

242/mo

Falling year-on-year across the wider district.

Nearest stop

0.3 km

The Shires — bus stop.

Nearest stops

  • The ShiresBus stop310m
  • Sandy Lane FarmBus stop364m
  • OakfieldsBus stop526m
  • Marshfield StoresBus stop688m

Most reported crime locally

  • Violence & Sexual Offences1,550 reports36%
  • Anti-social Behaviour627 reports14%
  • Public Order468 reports11%
  • Criminal Damage & Arson424 reports10%

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 2 HomeBuyer Report

Late 20th centuryDetached HouseEPC E

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 £595 · 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.
£400k

1 Cambrian Way, Marshfield

CF3 2WB

£431k

1 Oakfields, Marshfield

CF3 2EZ

4 bed1 bath
£363k

1 Cambrian Gardens, Marshfield

CF3 2TF

4 bed3 bath
£449k

1 Channel View, Castleton

CF3 2UP

3 bed2 bath
£350k

1 Cambrian Drive, Marshfield

CF3 2TE

5 bed
£482k

1 Groes Fawr Close, Marshfield

CF3 2AH

£486k

1 Acorn Place, Castleton

CF3 2WE

£489k

1 Cambrian Grove, Marshfield

CF3 2US

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 17 Mallards Reach is modelled from its 113 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF3 2NN. 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 17 Mallards Reach. 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 17 Mallards Reach was lodged in October 2013 at band E and expired in October 2023, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 17 Mallards Reach. 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 CF3 2NN.
Council tax band
17 Mallards Reach is in council tax band F. 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 17 Mallards Reach, Marshfield, Cardiff, CF3 2NN. Each answer is also embedded as structured data for search engines.

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