20 Mansion House Close, Biddenden, Ashford, TN27 8DE
About 20 Mansion House Close
20 Mansion House Close is a three-bedroom semi-detached house in Biddenden, Ashford, Ashford (TN27 8DE). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (June 2019) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump.
One planning record on file: a garage conversion approved in 2023. Past consents include a garage conversion, meaningful when judging how the property has evolved. Across 1996–2020, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £386,000 is 28.7% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£290/sq ft) was about 40.3% above the typical sold price in the postcode. Last sale on file: £300,000 in June 2020.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenRear
- GarageIntegral
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
- Jul 2023Garage ConversionFullIn report
Proposed garage conversion to a habitable room
- Documents
- 11 docs on file
- Reference
- PA/2023/0578
We flagged 1 thing worth checking at 20 Mansion House Close
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
20 Mansion House Close has more than tripled in price since its earliest registered sale in 1996.
£386,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 24 years.
£300,000
Growth on file: 5.6% per year over 24 years.
Sales timeline
4 June 2020Most recent
£300,000
+275.0%over 24 years20 March 1996
£80,000
Median price across the last 5 sales in TN27 8DE: £525,000 (2025–2023).
Nearby sales in TN27 8DE
28 Mansion House Close, Biddenden, Ashford, TN27 8DE
Sold Mar 2025
£585,00030 Mansion House Close, Biddenden, Ashford, TN27 8DE
Sold Aug 2024
£672,00018 Mansion House Close, Biddenden, Ashford, TN27 8DE
Sold Jul 2024
£412,00024 Mansion House Close, Biddenden, Ashford, TN27 8DE
Sold May 2024
£385,00015 Mansion House Close, Biddenden, Ashford, TN27 8DE
Sold Nov 2023
£525,000
Versus other Mansion House Close homes
20 Mansion House Close is notably below the street on habitable rooms.
Price per m²
£3,125
Street avg £2,989
Floor Area
96 m²
Street avg 110 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
4.0 t/year
Street avg 3.7 t/year
Similar properties nearby
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
The Weavers — bus stop.
Closest school
0.4 km
John Mayne Church of England Primary School. 1 school nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
46.5dB

Night-time· 23:00 – 07:00
39.5dB







