Compare house prices

How do I compare house prices between areas?

The average house price in Newnham is £433,500 over the last 12 months. Over the past year prices fell 15.8%.

England / Northamptonshire / West Northamptonshire

Newnham

£433,500

Average price, last 12 months

−15.8% in a year
AUG 2016£250kJUL 2026£434k

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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 Newnham?

With £440,000 you could afford the average semi-detached house in Newnham.

£440,000

Newnham

  • Semi-detached

    £406,500

    In budget

  • Detached

    £464,916

    £25k 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 Newnham?

With a 10% deposit, a 25-year mortgage at 4.5% on the average home in Newnham costs £2,169 a month.

10%
4.5%
25 years
  • Newnham

    £2,169

    a month

    Average price
    £433,500
    Deposit
    £43,350
    Mortgage
    £390,150
    Salary needed at 4.5×
    £86,700

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

  • £464,916

Semi-detached

  • £406,500

What kinds of homes sell in each area?

Share of last 12 months' sales by property type.

  • Detached
  • Semi-detached
  • Terraced
  • Flats

Newnham

Mostly detached houses

50%
50%

How green is Newnham?

Newnham has 1 public park among 6 green space sites. Green space covers 0.2% of the area: about 28 m² per resident, or 3.9 football pitches for every 1,000 people. Less green space per resident than 55% of areas in England and Wales, where the typical area has 31 m².

  • Newnham

    0.2%

    of the land is green space
    28 m² per resident, or 3.9 football pitches for every 1,000 residents
    1 public park

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 Newnham?

Newnham has about 0.6 residents for every football pitch of land, or 200 people per square mile, which counts as typical density.

Newnham
0.6 people per football pitch of land · 200 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 Newnham?

Prices in Newnham were down on a year earlier in 54 months of the 108 since August 2017. They are now down 15.8% on a year earlier.

Newnham54 of 108 months down
FallingRising

Each stripe is one month: the rolling 12-month average against the same month a year earlier, since August 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

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    £433,500

Change over 1 year

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    −£81,500

Change over ~10 years

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    +£183,000

Homes sold (last 12 months)

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    11

Number of postcodes

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    48

Households (Census 2021)

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    252

Household density

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    84 per sq mi · Typical

Population (Census 2021)

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    600

Population density

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    200 per sq mi · Typical

Green space per resident

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    28 m² per resident · less than 55% of areas

Green space share of area

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    0.2%

Public parks

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    1

Crime rate (per 1,000 residents)

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    —

Crime vs previous 12 months

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    +50.0%

Anti-social behaviour per 1,000 residents

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    —

Peak month

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    DEC 2016 · £2,897,414

Most common price band

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    £200k – £300k · 35.7%

Detached average

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    £464,916

Semi-detached average

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    £406,500

Terraced average

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    —

Flats average

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    —

Detached share of sales

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    50.0%

Semi-detached share of sales

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    50.0%

Terraced share of sales

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    0.0%

Flats share of sales

  • Newnham

    England / Northamptonshire / West Northamptonshire / Newnham

    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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