14 Barnhill Close, Marlow, SL7 3HA
About 14 Barnhill Close
14 Barnhill Close is a three-bedroom semi-detached house in Marlow (SL7 3HA). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1930-1949 and council tax band E. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility. The home occupies a cul-de-sac position. The latest certificate (March 2017) shows a D (score 59), a step below the typical UK home. The recommended improvements would lift it to B (score 82), a 2-band jump.
Last sold in August 2017, so it's been off the market for around 9 years. Across the public record there are 4 sales, relatively high churn for a single property. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1996–2017, sale prices on this property compounded at 8.1% per year. Today's modelled estimate of £653,000 is 16.1% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£517/sq ft) was about 24.5% above the typical sold price in the postcode.
Know exactly what you're buying at 14 Barnhill Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- FireplaceYes
Outside
- Private gardenYes
- Cul-de-sacYes
Building
- Heating systemGas
- Underfloor heatingYes
- Previously extendedYes
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
14 Barnhill Close has an approved side and rear extension on the planning record.
- Sept 2016ExtensionFullIn report
Extension: Side and rear of property
Householder application for the construction of a part first floor, part two storey and part single storey side/rear extension
- Documents
- 5 docs on file
- Reference
- 16/06931/FUL
- Sept 2010ExtensionFullIn report
Extension: Part single, part two storey
Householder application for construction of part single/part two storey front and rear extension, first floor side extension & new pitched roof on existing rear extension
- Documents
- 12 docs on file
- Reference
- 10/06533/FUL
We flagged 1 thing worth checking at 14 Barnhill Close
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
14 Barnhill Close has more than quadrupled in price since its earliest registered sale in 1996.
£653,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.1% per year over 21 years.
£562,500
Growth on file: 8.1% per year over 21 years.
Sales timeline
2 August 2017Most recent
£562,500
+96.0%over 12 years28 July 2005
£287,000
+93.9%over 7 years13 February 1998
£148,000
+35.8%over 1 year12 June 1996
£109,000
Median price across the last 5 sales in SL7 3HA: £776,000 (2023–2017).
Everything we know about 14 Barnhill Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Barnhill Close homes
EPC Rating for 14 Barnhill Close runs comfortably ahead of the street norm.
Price per m²
£5,569
Street avg £5,425
Floor Area
101 m²
Street avg 110 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.8 t/year
Street avg 5.9 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Sunnybank — bus stop.
Closest school
0.3 km
Marlow Church of England Infant 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
47.8dB

Night-time· 23:00 – 07:00
39.0dB