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Get startedSandbourne, Flat 13, Dartmouth Close, Westminster, London, W11 1DS
About Sandbourne
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Sandbourne is a three-bedroom mid-terrace house in Westminster, London, London (W11 1DS). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (March 2023) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in February 2013 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Average, window efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 73). At 85 m² this is the 20th smallest of 31 units on EPC record in Sandbourne, where floor areas span 25–129 m². The building's EPC ratings span D to B, with this unit at the bottom.
At 85 m² it's 15.6% larger than the typical home in the postcode (74 m² median across 30 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs). Last sold in May 2013, so it's been off the market for around 13 years. Today's modelled estimate of £643,000 is 44.8% above the 2013 sale price.
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
- Bedrooms3
- Bathrooms1
Outside
- Private gardenYes
Building
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)
Mar 2023
EPC Rating
A
B
C
D
D63
E
F
G
Main Heating
—
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.8 t/year
Occupancy
Owner Occupied
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Sandbourne valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£643,000
Modelled from EPC, postcode comparables.
Last sold (2013)
£444,000
Recorded with HM Land Registry.
Sales timeline
Versus other Dartmouth Close homes
Four headline reads against 30 similar flats on this street, drawn from the latest EPC and Land Registry data.
Sandbourne is notably below the street on co₂ emissions.
Price per m²
£5,224
Street avg £5,705
Floor Area
85 m²
Street avg 72 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the London district page.
Rail-style transport is unusually close for this postcode.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Great Western Road (W11) — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around W11 1DS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
60.8dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 108 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about Sandbourne, Flat 13, Dartmouth Close, Westminster, London, W11 1DS. Each answer is also embedded as structured data for search engines.