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Get started12 Orme Square, Westminster, London, W2 4RS
4 sales on record
About 12 Orme Square
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12 Orme Square is a five-bedroom end-of-terrace house in Westminster, London, London (W2 4RS). It has a recorded floor area of 325 m² (around 3498 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (August 2022) shows a D (score 55), a step below the typical UK home. When first surveyed in May 2010 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 71).
12 planning records sit against the property, 8 approved, 2 refused, 1 pending. Past consents include tree works and an extension, meaningful when judging how the property has evolved. An active application for an extension is awaiting a decision. Sale prices here have outpaced London HPI: 6.4% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£2,015/sq ft) was about 29% above the typical sold price in the postcode. Most recent transfer was May 2025 at £7,050,000 — fresh data.
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
- Bedrooms5
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
12 Orme Square's carbon output runs well above what efficient homes in the postcode produce.
Current Certificate(1 of 2)
Aug 2022
EPC Rating
A
B
C
D
D55
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
14.0 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 12 Orme Square, Westminster, London, W2 4RS, sourced from the PlanIt planning register.
12 Orme Square has 2 separate extension applications on the council record.
- Jul 2025BasementFullPending
Extension: Single storey · Rear of property
Variation of condition 1 of planning permission dated 5th January 2024 (RN:23/02189/FULL) for the Erection of single storey rear extension and alterations to front elevation including new windows and doors and enlarged front lightwell with stair. Namely, to increse the size of the extension (utlising the existing basement below); changes to roof build up' changes to roof lights and relocation of the lightwell from the side to the rear, and the introduction of 1no. small rooflight to the front roof slope as part of the works to the front elevation.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
12 Orme Square has more than quadrupled in price since its earliest registered sale in 1995.
Current estimate
See how we calculated this£6,794,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 30 years.
Last sold (2025)
£7,050,000
Growth on file: 6.4% per year over 30 years.
Sales timeline
Versus other Orme Square homes
Four headline reads against 9 similar houses on this street, drawn from the latest EPC and Land Registry data.
12 Orme Square is notably below the street on years held.
Price per m²
£21,692
Street avg £14,562
Floor Area
325 m²
Street avg 497 m²
Habitable Rooms
9 rooms
Street avg 10 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
19/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Saint Petersburg Place — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around W2 4RS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
57.5dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 107 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 12 Orme Square, Westminster, London, W2 4RS. Each answer is also embedded as structured data for search engines.