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Get startedFlat 3, 99 Chapel Lane, High Wycombe, HP12 4BS
About Flat 3
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Flat 3 is a semi-detached house in High Wycombe (HP12 4BS). It has a recorded floor area of 25 m² (around 269 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (August 2023) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in May 2022 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good and hot-water efficiency went from Very Poor to Poor; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 76). Main heating runs on electricity. At 25 m² this is the 3rd smallest of 4 units on EPC record in the building, where floor areas span 23–46 m². The building's EPC ratings span F to C across 4 units on file.
Sale prices here have lagged England HPI: -1.1% per year against 0% for the wider region. Today's modelled estimate of £111,000 is 27.6% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£323/sq ft) was about 24.8% above the typical sold price in the postcode. At 25 m² it sits well below the postcode median (72 m² across 49 EPCs), making it one of the more compact homes locally. Last sale on file: £87,000 in June 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
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)
Aug 2023
EPC Rating
A
B
C
D
D64
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Poor
Windows
Average
CO2 Emissions
2.0 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.
Flat 3's sale-price growth has lagged the wider UK trajectory across its history on file.
Current estimate
See how we calculated this£111,000
Modelled from EPC, postcode comparables and a sale-price growth of -1.1% per year over 15 years.
Last sold (2022)
£87,000
Growth on file: -1.1% per year over 15 years.
Sales timeline
Versus other Chapel Lane homes
Four headline reads against 22 similar flats on this street, drawn from the latest EPC and Land Registry data.
Floor Area for Flat 3 lags the street by a wide margin.
Price per m²
£3,480
Street avg £3,910
Floor Area
25 m²
Street avg 45 m²
Habitable Rooms
1 rooms
Street avg 2 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 High Wycombe district page.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Road noise across the postcode
Modelled day and night-time noise levels around HP12 4BS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
48.9dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 45 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 Flat 3, 99 Chapel Lane, High Wycombe, HP12 4BS. Each answer is also embedded as structured data for search engines.