Model valuation£417,0008 Busby Close
Local market context
Estimated value
£765,000
Newest record on this page: January 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Our estimate
£765,000
Your note and figure are shown publicly on this page.
The estimate for Biggin Farm is modelled from its 179 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in TN25 4BG. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Floor area
179 m² from the EPC lodged in February 2020
Sales of this home
2 sales recorded, the latest in 2026
Recent sales in TN25 4BG
2 sales, median £736,000 (2023–1995)
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: January 2026 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 4 applications | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Biggin Farm has more than doubled in price since the earliest registered sale in 2011.
9 January 2026Most recent
£785,000
+187.0%over 14 years23 March 2011
£273,500
Median price across the last 2 sales in TN25 4BG: £736,000 (2023–1995).
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Biggin Farm is a four-bedroom semi-detached house in Challock, Ashford, Ashford (TN25 4BG). It has a recorded floor area of 179 m² (around 1927 sq ft) and construction records dating it to 1930-1949. The latest certificate (February 2020) shows a D (score 55), a step below the typical UK home. When first surveyed in September 2010 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Very Poor to Good and window efficiency went from Poor to Good. The recommended improvements would push it to C (score 79). Main heating runs on oil. Other recorded features include outbuildings. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility.
At 179 m² the property is well over the postcode median (125 m² across 4 EPCs), placing it in the larger end of the local stock. It changed hands recently, sold January 2026 for £785,000. 4 planning records sit against the property, 2 approved, 1 refused. Past consents include new windows, meaningful when judging how the property has evolved. Across 2011–2026, sale prices on this property compounded at 7.4% per year.
Biggin Farm's carbon output runs well above what efficient homes in the postcode produce.
Certificate validity
Valid until 4 February 2030
Changes detected from historical EPC data
Windows upgraded, improving insulation
Wall insulation improved
Roof insulation improved
More low energy lighting installed
4 applications on record at Biggin Farm, The Lodge, Faversham Road, Challock, Ashford, TN25 4BG
Application for Lawful Development Certificate - Existing Use - Conversion of barn/store to dwelling
+ 1 more application in the report
You're seeing the shape of it. The report has the substance.
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Biggin Farm outperforms the street on habitable rooms by a wide margin.
EPC Rating
55 (D)
Street avg 51 (E)
Floor Area
179 m²
Street avg 154 m²
CO₂ Emissions
8.7 t/year
Street avg 7.9 t/year
Habitable Rooms
9 rooms
Street avg 5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
63/mo
Steady year-on-year across the wider district.
Nearest stop
1.3 km
The Stag — bus stop.
Closest school
1.8 km
Challock Primary School. 1 school nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
46.3dB

Night-time· 23:00 – 07:00
39.6dB
Get a survey for this property
Because the property has been extended more than once, has no mains gas supply, and has permanent outbuildings, we believe a Level 3 building survey should be considered.
From £1,220 · Includes VAT
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