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Get startedHarford House, Flat 71, 35 Tavistock Crescent, Westminster, London, W11 1AZ
3 sales on record
About Harford House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Harford House is a mid-terrace house in Westminster, London, London (W11 1AZ). It has a recorded floor area of 74 m² (around 797 sq ft) and construction records dating it to 1976-1982. The latest certificate (March 2025) shows a C (score 73). The rating has held steady at C across 2 certificates since January 2015. Between certificates, lighting went from Very Poor to Very Good.
Sale prices here have outpaced London HPI: 5.2% per year against 0% for the wider region. Today's modelled estimate of £609,000 is 13.8% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£672/sq ft) was about 133.4% above the typical sold price in the postcode. Most recent transfer: January 2023 at £535,000.
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 2025
EPC Rating
A
B
C
C73
D
E
F
G
Main Heating
—
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.3 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Harford House has more than doubled in price since the earliest registered sale in 2006.
Current estimate
See how we calculated this£609,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 17 years.
Last sold (2023)
£535,000
Growth on file: 5.2% per year over 17 years.
Sales timeline
Versus other Tavistock Crescent homes
Four headline reads against 20 similar flats on this street, drawn from the latest EPC and Land Registry data.
On years held, Harford House runs well behind the street norm.
Price per m²
£7,230
Street avg £4,774
Floor Area
74 m²
Street avg 80 m²
Habitable Rooms
3 rooms
Street avg 4 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
0.1 km
Westbourne Park Underground Station — subway entrance.
Road noise across the postcode
Modelled day and night-time noise levels around W11 1AZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
60.4dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 111 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 Harford House, Flat 71, 35 Tavistock Crescent, Westminster, London, W11 1AZ. Each answer is also embedded as structured data for search engines.