Compare house prices

How do I compare house prices between areas?

The average house price in Aldenham is £1,093,408 over the last 12 months. Over the past year prices fell 19.3%.

England / Hertfordshire / Hertsmere

Aldenham

£1,093,408

Average price, last 12 months

−19.3% in a year
OCT 2016£986kSEPT 2026£1.1m

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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 Aldenham?

With £1,100,000 you could afford the average semi-detached house in Aldenham.

£1,100,000

Aldenham

  • Flats

    £557,604

    In budget

  • Terraced

    £620,000

    In budget

  • Semi-detached

    £951,295

    In budget

  • Detached

    £1,679,539

    £580k 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 Aldenham?

With a 10% deposit, a 25-year mortgage at 4.5% on the average home in Aldenham costs £5,470 a month.

10%
4.5%
25 years
  • Aldenham

    £5,470

    a month

    Average price
    £1,093,408
    Deposit
    £109,341
    Mortgage
    £984,067
    Salary needed at 4.5×
    £218,682

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

  • £1,679,539

Semi-detached

  • £951,295

Terraced

  • £620,000

Flats

  • £557,604

What kinds of homes sell in each area?

Share of last 12 months' sales by property type.

  • Detached
  • Semi-detached
  • Terraced
  • Flats

Aldenham

Mostly detached houses

46%
16%
26%

How green is Aldenham?

Aldenham has 3 public parks among 29 green space sites. Green space covers 3.0% of the area: about 68 m² per resident, or 9.6 football pitches for every 1,000 people. More green space per resident than 83% of areas in England and Wales, where the typical area has 31 m².

  • Aldenham

    3.0%

    of the land is green space
    68 m² per resident, or 9.6 football pitches for every 1,000 residents
    3 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 Aldenham?

Aldenham has about 3.1 residents for every football pitch of land, or 1,133 people per square mile, which counts as very high density.

Aldenham
3.1 people per football pitch of land · 1,133 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 Aldenham?

Prices in Aldenham were down on a year earlier in 43 months of the 108 since October 2017. They are now down 19.3% on a year earlier.

Aldenham43 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

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    £1,093,408

Change over 1 year

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    −£262,206

Change over ~10 years

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    +£131,591

Homes sold (last 12 months)

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    111

Number of postcodes

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    731

Households (Census 2021)

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    3,780

Household density

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    444 per sq mi · Very High

Population (Census 2021)

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    9,652

Population density

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    1,133 per sq mi · Very High

Green space per resident

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    68 m² per resident · more than 83% of areas

Green space share of area

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    3.0%

Public parks

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    3

Crime rate (per 1,000 residents)

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    51 per 1,000 · Typical

Crime vs previous 12 months

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    +4.0%

Anti-social behaviour per 1,000 residents

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    15 per 1,000

Background NO₂ (µg/m³)

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    No air quality data

Background PM2.5 (µg/m³)

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    No air quality data

Listed buildings

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    —

Listed buildings per 1,000 homes

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    —

Homes in a conservation area

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    —

Peak month

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    MAY 2025 · £2,651,666

Most common price band

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    £1m – £2m · 33.1%

Detached average

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    £1,679,539

Semi-detached average

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    £951,295

Terraced average

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    £620,000

Flats average

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    £557,604

Detached share of sales

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    46.5%

Semi-detached share of sales

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    16.4%

Terraced share of sales

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    11.2%

Flats share of sales

  • Aldenham

    England / Hertfordshire / Hertsmere / Aldenham

    26.0%

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. Listed buildings and conservation areas from Historic England, planning.data.gov.uk and Cadw; "No council data" means the council has not published its conservation area boundaries. © Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. Source: planning.data.gov.uk, Open Government Licence v3.0. Designated Historic Asset GIS Data, The Welsh Historic Environment Service (Cadw), licensed under the Open Government Licence.

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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