21 Barley Way, Marlow, SL7 2UG
About 21 Barley Way
21 Barley Way is a four-bedroom mid-terrace house in Marlow (SL7 2UG). It has a recorded floor area of 129 m² (around 1389 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (February 2015) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). The latest certificate is from February 2015, so improvements made since then won't be reflected. Other recorded features include a balcony and a conservatory.
At 129 m² the property is well over the postcode median (90 m² across 20 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2021. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 1998–2020, sale prices on this property compounded at 5% per year. Today's modelled estimate of £1,034,000 is 20.1% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£620/sq ft) was about 97.6% above the typical sold price in the postcode. Most recent transfer: February 2020 at £861,000.
Know exactly what you're buying at 21 Barley Way
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
- Bathrooms3
- Dining roomYes
- CloakroomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenYes
- GarageIntegral
- BalconyYes
Building
- RefurbishedYes
Energy performance
21 Barley Way's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 24 Feb 2025
EPC Rating
Planning history
21 Barley Way has an approved single-storey rear extension on the planning record.
- Jul 2021ConservatoryFullIn report
Extension: Single storey · Rear of property
Householder application for erection single storey rear replacement conservatory
Extension- Documents
- 6 docs on file
- Reference
- 21/06618/FUL
What's in 21 Barley Way, Marlow, SL7 2UG's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
21 Barley Way has more than doubled in price since the earliest registered sale in 1998.
£1,034,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 21 years.
£861,000
Growth on file: 5.0% per year over 21 years.
Sales timeline
24 February 2020Most recent
£861,000
+33.0%over 13 years31 October 2006
£647,500
+116.2%over 8 years6 September 1998
£299,500
Median price across the last 5 sales in SL7 2UG: £1,065,000 (2025–2017).
Everything we know about 21 Barley Way, 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 Barley Way homes
21 Barley Way outperforms the street on habitable rooms by a wide margin.
Price per m²
£6,674
Street avg £5,119
Floor Area
129 m²
Street avg 101 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.4 t/year
Street avg 3.7 t/year
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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
0.1 km
Court Garden Leisure Centre — bus stop.
Closest school
0.3 km
Sir William Borlase's Grammar School. 10 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
49.4dB

Night-time· 23:00 – 07:00
40.0dB