TN21 Property Price Guide and Insights

Discover TN21's 2025 property market: average prices for flats vs. houses, bedroom-count breakdowns, % of homes with gardens or balconies, plus an interactive postcode heatmap.

Author
Lisa Thomson
Writer

Houses

Explore our blog for market insights, guides and a sprinkling of our favourite properties!

What is the average price of a house in TN21?

The average price for a house in TN21 is £678k, costing on average £447 per sqft.

Average prices of houses by bedroom count are: £354k for a two-bedroom, £532k for a three-bedroom, £690k for a four-bedroom, and £1.08m for a five-bedroom.

What share of houses in TN21 feature gardens and parking?

In TN21, 98% of houses have a garden and 94% include parking.

What is the breakdown of property types in TN21?

The housing mix in TN21 is 58% detached, 22% semi-detached, 4% terraced, and 16% other.

£678k
Average Price
£354k
2 Bed
£532k
3 Bed
£690k
4 Bed
£1.08m
5 Bed
98%
Have a garden
£447
per sqft
94%
Include parking
Detached: 58%
Semi-Detached: 22%
Terraced: 4%
Other: 16%

Flats and apartments

Explore our blog for market insights, guides and a sprinkling of our favourite properties!

What is the average price of a flat in TN21?

The average price for a flat in TN21 is £162k, costing on average £275 per sqft.

Average prices of flats by bedroom count are: £127k for a one-bedroom, £186k for a two-bedroom, N/A for a three-bedroom, and N/A for a four-bedroom.

What share of flats in TN21 feature balconies and parking?

In TN21, 13% of flats have a balcony and 97% include parking.

What is the breakdown of lease types in TN21?

The leasing mix in TN21 is 97% leasehold and 3% freehold.

£162k
Average Price
£127k
1 Bed
£186k
2 Bed
N/A
3 Bed
N/A
4 Bed
13%
Have a balcony
£275
per sqft
97%
Include parking
Leasehold: 97%
Freehold: 3%

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