Compare house prices

How do I compare house prices between areas?

The average house price in Ynysddu is £194,461 over the last 12 months. Over the past year prices rose 9.0%.

Cymru Wales / Caerphilly

Ynysddu

£194,461

Average price, last 12 months

+9.0% in a year
OCT 2016£124kSEPT 2026£194k

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Where is this area?

Boundary outlines for this location, using the same colours as the rest of the page.

What can I buy with my budget in Ynysddu?

With £200,000 you could afford the average terraced house in Ynysddu.

£200,000

Ynysddu

  • Terraced

    £161,833

    In budget

  • Semi-detached

    £223,333

    £23k short

  • Detached

    £354,166

    £154k short

Average sale price by type of home over the last 12 months, from HM Land Registry. These are averages, so cheaper homes of each type do sell.

How much would a mortgage cost in Ynysddu?

With a 10% deposit, a 25-year mortgage at 4.5% on the average home in Ynysddu costs £973 a month.

10%
4.5%
25 years
  • Ynysddu

    £973

    a month

    Average price
    £194,461
    Deposit
    £19,446
    Mortgage
    £175,015
    Salary needed at 4.5×
    £38,892

A repayment mortgage on each location's average sale price over the last 12 months. The rate is an example, not a quote, so check current deals. Many lenders cap borrowing at about 4.5 times income.

What does each type of home cost?

Average sale price by property type over the last 12 months.

Detached

  • £354,166

Semi-detached

  • £223,333

Terraced

  • £161,833

What kinds of homes sell in each area?

Share of last 12 months' sales by property type.

  • Detached
  • Semi-detached
  • Terraced
  • Flats

Ynysddu

Mostly terraced houses

12%
82%

How green is Ynysddu?

Ynysddu has 5 public parks among 25 green space sites. Green space covers 7.8% of the area: about 278 m² per resident, or 39 football pitches for every 1,000 people. More green space per resident than 96% of areas in England and Wales, where the typical area has 31 m².

  • Ynysddu

    7.8%

    of the land is green space
    278 m² per resident, or 39 football pitches for every 1,000 residents
    5 public parks

Each grid is the location's land, one square per 1%. Green space from OS Open Greenspace, not counting golf courses; Contains OS data © Crown copyright and database right 2026.

How crowded is Ynysddu?

Ynysddu has about 2 residents for every football pitch of land, or 724 people per square mile, which counts as high density.

Ynysddu
2 people per football pitch of land · 724 per square mile

Census 2021 population divided by land area. A football pitch is about 7,140 m² (105 m × 68 m).

How have average house prices moved?

Rolling 12-month average for each location, last 10 years. Gaps mean no sales were recorded that month.

When have prices risen and fallen in Ynysddu?

Prices in Ynysddu were down on a year earlier in 40 months of the 108 since October 2017. They are now up 9.0% on a year earlier.

Ynysddu40 of 108 months down
FallingRising

Each stripe is one month: the rolling 12-month average against the same month a year earlier, since October 2017. Falls are hatched as well as red.

How many homes were sold?

Monthly sales volume for each location, last 10 years.

How do all the numbers compare?

Every measure side by side. The highest value in each row is highlighted.

Latest 12-month average

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    £194,461

Change over 1 year

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    +£15,977

Change over ~10 years

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    +£71,327

Homes sold (last 12 months)

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    39

Number of postcodes

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    222

Households (Census 2021)

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    1,665

Household density

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    304 per sq mi · High

Population (Census 2021)

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    3,963

Population density

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    724 per sq mi · High

Green space per resident

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    278 m² per resident · more than 96% of areas

Green space share of area

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    7.8%

Public parks

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    5

Crime rate (per 1,000 residents)

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    66 per 1,000 · High

Crime vs previous 12 months

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    +3.2%

Anti-social behaviour per 1,000 residents

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    22 per 1,000

Peak month

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    DEC 2018 · £531,146

Most common price band

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    £150k – £200k · 57.1%

Detached average

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    £354,166

Semi-detached average

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    £223,333

Terraced average

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    £161,833

Flats average

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    —

Detached share of sales

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    12.2%

Semi-detached share of sales

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    6.1%

Terraced share of sales

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    81.6%

Flats share of sales

  • Ynysddu

    Cymru Wales / Caerphilly / Ynysddu

    0.0%

Sold prices from HM Land Registry. Households and population from Census 2021. Green space from OS Open Greenspace, not counting golf courses; Contains OS data © Crown copyright and database right 2026. Crime is police-recorded crime from police.uk, per 1,000 residents, over the latest 12 published months; anti-social behaviour is counted separately. Contains public sector information licensed under the Open Government Licence v3.0. Source: police.uk.

Thinking of buying a property?

There's a lot to think about. Whether it's a home to live in or a buy-to-let, our free checklist walks you through what to check before you make an offer.

What to check before you buy

Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

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