Hansler, Blackness Lane, Keston, BR2 6HL
About Hansler
Hansler is a four-bedroom detached house in Keston (BR2 6HL). It has a recorded floor area of 158 m² (around 1701 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (April 2022) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). Other recorded features include outbuildings. Records show the property has been extended at some point in its history.
Across 2002–2024, sale prices on this property compounded at 3.8% per year. Today's modelled estimate of £980,000 is 10.7% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£520/sq ft) was about 92% above the typical sold price in the postcode. Most recent transfer: November 2024 at £885,000.
Know exactly what you're buying at Hansler
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- StudyYes
Outside
- Private gardenYes
- OutbuildingsYes
Building
- Previously extendedYes
- RefurbishedYes
Energy performance
Hansler's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
Hansler has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Hansler has more than doubled in price since the earliest registered sale in 2002.
£980,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 22 years.
£885,000
Growth on file: 3.8% per year over 22 years.
Sales timeline
25 November 2024Most recent
£885,000
+129.9%over 22 years30 October 2002
£385,000
Median price across the last 5 sales in BR2 6HL: £806,500 (2025–2022).
Nearby sales in BR2 6HL
Kelty, Blackness Lane, Keston, BR2 6HL
Sold Mar 2025
£806,5001 Orchard Place, Blackness Lane, Keston, BR2 6HL
Sold Aug 2024
£1,010,000Strathallan, Blackness Lane, Keston, BR2 6HL
Sold Aug 2024
£785,000Foxley, Blackness Lane, Keston, BR2 6HL
Sold Jan 2023
£795,000Kenilworth Cottage, Blackness Lane, Keston, BR2 6HL
Sold Nov 2022
£860,000
Everything we know about Hansler, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Blackness Lane homes
Hansler is notably below the street on years held.
Price per m²
£5,601
Street avg £4,295
Floor Area
158 m²
Street avg 165 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
6.0 t/year
Street avg 5.4 t/year
Similar properties nearby
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BR2 6JA
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BR2 6DU
1 Heritage Hill
BR2 6AU
1 Keston End, Leaves Green Road
BR2 6DT
1 High House Cottages, Ashmore Lane
BR2 6DH
1 Greys Park Close
BR2 6BD
1 Blackness Cottages, Blackness Lane
BR2 6HP
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Blackness Lane — bus stop.
Closest school
1.7 km
Keston Church of England Primary School. 7 schools 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
50.1dB

Night-time· 23:00 – 07:00
42.0dB