Over the past 20 years, there have been 36 property sales recorded in the TN21 8GD postcode area. The highest sale price reached £235,000, while the most recent sale was for a semi-detached flat sold in June 2025 for £212,500.

The estimated average property value in TN21 8GD currently stands at £192,796, which is approximately 46.1% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £3,263.

Property prices in TN21 8GD have fallen by 1.9% over the past year , with a total increase of 12.4% over the past five years , and a long-term rise of 28.9% over the past decade .

100% of recorded transactions in the area were for flat properties.

Housing in TN21 8GD is predominantly owner-occupied, with an estimated 58% of homes being lived in by the owners.

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Property Sales

Flat 1, Harley Lodge Harley Lane, Heathfield, Wealden, East Sussex, TN21 8GD

🏠 Flat
🛏️ 3bed
📐 635 sq ft
Today
£213,680
streetscan.co.uk estimate
24 Sep 2024
£235,000
15 Feb 2023
£230,000
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Flat 10, Harley Lodge Harley Lane, Heathfield, Wealden, East Sussex, TN21 8GD

🏠 Flat
🛏️ 3bed
📐 592 sq ft
Today
£206,188
streetscan.co.uk estimate
16 Jun 2025
£212,500
25 Jan 2019
£165,000
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Flat 11, Harley Lodge Harley Lane, Heathfield, Wealden, East Sussex, TN21 8GD

🏠 Flat
🛏️ 2bed
📐 614 sq ft
Today
£158,165
streetscan.co.uk estimate
30 Nov 2021
£170,000
22 Sep 2016
£155,000
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Flat 12, Harley Lodge Harley Lane, Heathfield, Wealden, East Sussex, TN21 8GD

🏠 Flat
🛏️ 3bed
📐 657 sq ft
Today
£166,634
streetscan.co.uk estimate
6 Nov 2020
£165,500
17 Dec 2009
£130,000
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Flat 2, Harley Lodge Harley Lane, Heathfield, Wealden, East Sussex, TN21 8GD

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£190,909
streetscan.co.uk estimate
12 Feb 2025
£200,000
12 Jul 2013
£147,500
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Flat 3, Harley Lodge Harley Lane, Heathfield, Wealden, East Sussex, TN21 8GD

🏠 Flat
🛏️ 3bed
📐 667 sq ft
Today
£210,654
streetscan.co.uk estimate
24 Jun 2024
£230,000
26 May 2021
£210,000
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Flat 4, Harley Lodge Harley Lane, Heathfield, Wealden, East Sussex, TN21 8GD

🏠 Flat
🛏️ 3bed
📐 635 sq ft
Today
£209,234
streetscan.co.uk estimate
13 May 2024
£227,500
21 Oct 2016
£175,000
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Flat 5, Harley Lodge Harley Lane, Heathfield, Wealden, East Sussex, TN21 8GD

🏠 Flat
🛏️ 3bed
📐 635 sq ft
Today
£163,506
streetscan.co.uk estimate
8 Oct 2021
£175,000
16 Apr 2014
£135,000
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Flat 6, Harley Lodge Harley Lane, Heathfield, Wealden, East Sussex, TN21 8GD

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£180,567
streetscan.co.uk estimate
8 Dec 2011
£130,000
21 Dec 2006
£150,000
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Flat 7, Harley Lodge Harley Lane, Heathfield, Wealden, East Sussex, TN21 8GD

🏠 Flat
🛏️ 3bed
📐 624 sq ft
Today
£171,072
streetscan.co.uk estimate
11 Mar 2015
£144,500
7 Jul 2006
£153,000
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Flat 8, Harley Lodge Harley Lane, Heathfield, Wealden, East Sussex, TN21 8GD

🏠 Flat
🛏️ 3bed
📐 673 sq ft
Today
£186,269
streetscan.co.uk estimate
19 Apr 2012
£134,950
8 Dec 2005
£130,000
More details

Flat 9, Harley Lodge Harley Lane, Heathfield, Wealden, East Sussex, TN21 8GD

🏠 Flat
🛏️ 3bed
📐 603 sq ft
Today
£173,727
streetscan.co.uk estimate
7 Feb 2006
£130,000
More details

Area Insights

Data Sources

Properties at TN21 8GD appear thirty-six times in the Land Registry records, with the latest transaction recorded on 16 Jun 2025. It also has twelve Energy Performance Certificates (EPC) entries, the earliest dating back to 14 Oct 2014. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.