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Get started23 Willowherb Close is a three-bedroom detached house in St. Marys Island, Chatham, Chatham (ME4 3HQ). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1996-2002 and council tax band E. Tenure is freehold. The latest certificate (October 2017) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump. The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 6% per year against 0% for the wider region. Today's modelled estimate of £466,000 is 13.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£448/sq ft) was about 128.6% above the typical sold price in the postcode. At 85 m² it's 19.8% smaller than the typical home in the postcode (106 m² median across 14 EPCs). Sold February 2021 for £410,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Recommended upgrades on file would lift this property by multiple EPC bands.
23 Willowherb Close has more than tripled in price since its earliest registered sale in 1999.
£466,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 22 years.
£410,000
Growth on file: 6.0% per year over 22 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
On price per m², 23 Willowherb Close stands well clear of the street.
Price per m²
£4,824
Street avg £3,259
Floor Area
85 m²
Street avg 106 m²
Habitable Rooms
4 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Haven Way — bus stop.

Daytime· 07:00 – 23:00
47.2dB

2 February 2021Most recent
£410,000
+20.6%over 3 years19 December 2017
£340,000
+195.7%over 18 years12 April 1999
£115,000
Median price across the last 5 sales in ME4 3HQ: £405,000 (2025–2021).
14 Willowherb Close St Marys Island Chatham
Sold Aug 2025
16 Willowherb Close St Marys Island Chatham
Sold Apr 2022
27 Willowherb Close St Marys Island Chatham
Sold Nov 2021
21 Willowherb Close St Marys Island Chatham
Sold May 2021
18 Willowherb Close St Marys Island Chatham
Sold Mar 2021
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Street avg 5 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.6 t/year
ME4 3TB
Closest school
0.5 km
St Mary's Island Church of England (Aided) Primary School. 19 schools nearby.
Flood risk
Low
From the Environment Agency.
Night-time· 23:00 – 07:00
37.8dB