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31 Allanson Road, Marlow, SL7 1LE

1 planning record
Property type
Semi-detached
Bedrooms
4
Bathrooms
2
Floor area
131 m²
1410 sq ft
Energy rating
C
Score 70
Council tax
Band D
Tenure
Owner Occupied
Overview

About 31 Allanson Road

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

31 Allanson Road is a four-bedroom semi-detached house in Marlow (SL7 1LE). It has a recorded floor area of 131 m² (around 1410 sq ft), construction records dating it to 1950-1966 and council tax band D. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. The home occupies a cul-de-sac position. The latest certificate (November 2020) shows a C (score 70). The rating has held steady at C across 2 certificates since March 2016. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Poor. The recommended improvements would push it to B (score 83).

At 131 m² the property is well over the postcode median (83 m² across 14 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2020. Past consents include an extension, meaningful when judging how the property has evolved. Across 2019–2021, sale prices on this property compounded at 27.3% per year. Today's modelled estimate of £755,000 is 15.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£465/sq ft) was about 15% above the typical sold price in the postcode. Last sale on file: £655,000 in March 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you offer

Know exactly what you're buying at 31 Allanson Road

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

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Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms4
  • Bathrooms2
  • Dining roomYes
  • Utility roomYes
  • EnsuiteYes

Outside

  • Private gardenSouth-facing
  • Summer houseYes
  • Cul-de-sacYes

Building

  • Underfloor heatingYes
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Nov 2020

EPC Rating

A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.3 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Nov 2020from Mar 2016
Heating Controls
FullThermostat

Heating controls changed

Windows
AverageGood

Window efficiency improved

Roof Insulation
PartialInsulated

Roof insulation improved

Low Energy Lighting
36%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 31 Allanson Road, Marlow, SL7 1LE, sourced from the PlanIt planning register.
  1. May 2020
    ExtensionFull
    In report

    Extension: Part single, part two storey

    Householder application for demolition of existing conservatory and construction of single storey front extension and part single storey/part two storey rear extension

    Agent
    SDW Design
    Documents
    6 docs on file
    Reference
    20/05540/FUL
    View planning record

What's in 31 Allanson Road, Marlow, SL7 1LE's planning history?

Refusals, disputes and full decisions on this property and nearby, in the report.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£755,000

Modelled from EPC, postcode comparables and a sale-price growth of 27.3% per year over 2 years.

See how we calculated this
Last sold (2021)

£655,000

Growth on file: 27.3% per year over 2 years.

Sales timeline

  1. 15 March 2021Most recent

    £655,000

    +51.3%over 1 year
  2. 27 June 2019

    £433,000

Median price across the last 5 sales in SL7 1LE: £605,000 (2025–2022).

Before you offer

Everything we know about 31 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?
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Preview of the full property report
On the street

Versus other Allanson Road homes

Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.

CO₂ Emissions for 31 Allanson Road lags the street by a wide margin.

Price per m²

£5,000

Street avg £5,620

Strongly below

Floor Area

131 m²

Street avg 96 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

4.3 t/year

Street avg 3.0 t/year

Strongly below
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Marlow district page.

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around SL7 1LE from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SL7 1LE

Daytime· 07:00 – 23:00

55.9dB

Moderate
Night-time road noise heatmap for SL7 1LE

Night-time· 23:00 – 07:00

47.2dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 31 Allanson Road, Marlow, SL7 1LE. Each answer is also embedded as structured data for search engines.