4 Cromwell Gardens, Marlow, SL7 1BG
About 4 Cromwell Gardens
4 Cromwell Gardens is a four-bedroom semi-detached house in Marlow (SL7 1BG). It has a recorded floor area of 143 m² (around 1539 sq ft), construction records dating it to 2012 onwards and council tax band G. The latest certificate (February 2023) shows a C (score 80), near the top of the C band. Earlier certificates rated it B (March 2013); the latest reading is one band lower. Between certificates, window efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 88).
Across 2013–2015, sale prices on this property compounded at 105.1% per year. On a £-per-square-foot basis, the last sale (£594/sq ft) was about 108.8% above the typical sold price in the postcode. On the market in September 2015 and unlisted since — roughly 11 years. 2 planning records sit against the property, 2 approved, 0 refused. At 143 m² it's 23.1% smaller than the typical home in the postcode (186 m² median across 5 EPCs).
Know exactly what you're buying at 4 Cromwell Gardens
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
Energy performance
EPC Rating
Planning history
- Mar 2014OutbuildingFullIn report
Householder application for erection of detached double garage with 2 adjacent parking spaces to rear of 2 Cromwell Gardens & Spring House 4 Cromwell Gardens to serve both properties
- Documents
- 4 docs on file
- Reference
- 14/05111/FUL
- Feb 2014FullIn report
Householder application for insertion of window to front and rear in connection with conversion of roofspace into habitable accommodation
- Documents
- 5 docs on file
- Reference
- 13/08052/FUL
What's in 4 Cromwell Gardens, Marlow, SL7 1BG's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
4 Cromwell Gardens has more than quadrupled in price since its earliest registered sale in 2013.
£986,000
Modelled from EPC, postcode comparables and a sale-price growth of 105.1% per year over 2 years.
£915,000
Growth on file: 105.1% per year over 2 years.
Sales timeline
27 September 2015Most recent
£915,000
+357.5%over 2 years15 August 2013
£200,000
Median price across the last 5 sales in SL7 1BG: £940,000 (2025–2007).
Nearby sales in SL7 1BG
Everything we know about 4 Cromwell Gardens, 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 Cromwell Gardens homes
4 Cromwell Gardens outperforms the street on co₂ emissions by a wide margin.
Price per m²
£6,399
Street avg £6,812
Floor Area
143 m²
Street avg 174 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.8 t/year
Similar properties nearby
1 Davis Close
SL7 1SY
1 Carlton Place
SL7 1AL
1 Archers Court, Station Road
SL7 1PT
1 Claremont Gardens
SL7 1BP
1 Dedmere Rise
SL7 1PQ
1 Beaufort Close
SL7 1EN
1 Allanson Road
SL7 1LE
1 Bisham Court, Bisham
SL7 1SD
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
High Street — bus stop.
Closest school
0.5 km
Holy Trinity Church of England (Aided) 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
50.9dB

Night-time· 23:00 – 07:00
41.0dB