23 Beechtree Avenue, Marlow, SL7 3NH
About 23 Beechtree Avenue
23 Beechtree Avenue is a four-bedroom detached house in Marlow (SL7 3NH). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (December 2016) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80).
One planning record on file: an extension approved in 2000. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £760,000 is 20.2% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£420/sq ft) was about 32.4% above the typical sold price in the postcode. Last sold in August 2017, so it's been off the market for around 9 years.
Know exactly what you're buying at 23 Beechtree Avenue
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
- Bedrooms4
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenRear
- GarageYes
Energy performance
EPC Rating
Planning history
Council records include a two-storey rear extension at 23 Beechtree Avenue.
- Mar 2000ExtensionFullIn report
Extension: Two storey · Rear of property
Erection of 2-storey rear extension and pitched roof over existing flat roofed front extension
- Documents
- 5 docs on file
- Reference
- 00/05129/FUL
We flagged 1 thing worth checking at 23 Beechtree Avenue
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
23 Beechtree Avenue valuation sits well clear of the typical sold price in this postcode.
£760,000
Modelled from EPC, postcode comparables.
£632,500
Recorded with HM Land Registry.
Sales timeline
2 August 2017Most recent
£632,500
Median price across the last 5 sales in SL7 3NH: £728,000 (2025–2023).
Nearby sales in SL7 3NH
Everything we know about 23 Beechtree Avenue, 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 Beechtree Avenue homes
Price per m²
£4,518
Street avg £4,625
Floor Area
140 m²
Street avg 132 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.8 t/year
Street avg 5.6 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
0.2 km
Burford School — bus stop.
Closest school
0.3 km
Burford 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
46.3dB

Night-time· 23:00 – 07:00
38.2dB