1 Allanson Road, Marlow, SL7 1LE
About 1 Allanson Road
1 Allanson Road is a three-bedroom semi-detached house in Marlow (SL7 1LE). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (March 2017) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 72).
One planning record on file: an extension approved in 2012. Past consents include an extension and a porch, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). Across 2002–2017, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £653,000 is 13.6% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£636/sq ft) was about 56.8% above the typical sold price in the postcode. On the market in November 2017 and unlisted since — roughly 9 years.
Know exactly what you're buying at 1 Allanson Road
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
- Bedrooms3
Energy performance
EPC Rating
Planning history
- Sept 2012PorchFullIn report
Householder application for replacement front porch
Extension- Documents
- 8 docs on file
- Reference
- 12/06733/FUL
What's in 1 Allanson Road, Marlow, SL7 1LE's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
1 Allanson Road has more than doubled in price since the earliest registered sale in 2002.
£653,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 16 years.
£575,000
Growth on file: 6.9% per year over 16 years.
Sales timeline
29 November 2017Most recent
£575,000
+89.5%over 7 years18 July 2010
£303,500
+52.1%over 8 years22 February 2002
£199,500
Median price across the last 5 sales in SL7 1LE: £605,000 (2025–2022).
Everything we know about 1 Allanson Road, 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 Allanson Road homes
EPC Rating for 1 Allanson Road lags the street by a wide margin.
Price per m²
£6,845
Street avg £5,415
Floor Area
84 m²
Street avg 100 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.4 t/year
Street avg 3.0 t/year
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1 Bisham Village, Marlow Road, Bisham
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Bobmore Lane — bus stop.
Closest school
0.4 km
Great Marlow School. 11 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
55.9dB

Night-time· 23:00 – 07:00
47.2dB