25a, North Street, Biddenden, Ashford, TN27 8AG
About 25a
25a is a two-bedroom semi-detached house in Biddenden, Ashford, Ashford (TN27 8AG). It has a recorded floor area of 85 m² (around 915 sq ft) and construction records dating it to before 1900. The latest certificate (November 2023) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in April 2012 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 81), a 2-band jump. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal.
A recent sale: £435,000 in May 2025. One planning record on file: an extension approved in 2003. Past consents include an extension, meaningful when judging how the property has evolved. Across 1998–2025, sale prices on this property compounded at 6.6% per year. On a £-per-square-foot basis, the last sale (£475/sq ft) was about 147.6% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenRear
- ParkingOff road
Building
- Underfloor heatingYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
- Apr 2003ExtensionFullIn report
Extension: Single storey
First floor extension above existing extension and new ground floor extension
- Documents
- 7 docs on file
- Reference
- 03/00172/AS
We flagged 1 thing worth checking at 25a
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
Price for 25a has grown more than fourfold since the 1998 starting point.
£429,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 27 years.
£435,000
Growth on file: 6.6% per year over 27 years.
Sales timeline
19 May 2025Most recent
£435,000
+40.3%over 8 years11 November 2016
£310,000
+307.9%over 18 years16 February 1998
£76,000
Median price across the last 5 sales in TN27 8AG: £465,000 (2025–2016).
Nearby sales in TN27 8AG
29 North Street, Biddenden, Ashford, TN27 8AG
Sold Oct 2025
£570,0001 North Street, Biddenden, Ashford, TN27 8AG
Sold May 2025
£240,000Old Cloth Hall, East Wing, North Street, Biddenden, Ashford, TN27 8AG
Sold Jan 2021
£656,00023 North Street, Biddenden, Ashford, TN27 8AG
Sold Dec 2020
£465,0007 North Street, Biddenden, Ashford, TN27 8AG
Sold Sept 2016
£300,000
Versus other North Street homes
Years Held for 25a lags the street by a wide margin.
Price per m²
£5,118
Street avg £3,886
Floor Area
85 m²
Street avg 98 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.9 t/year
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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
0.2 km
The Weavers — bus stop.
Closest school
0.3 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
46.8dB

Night-time· 23:00 – 07:00
39.5dB







