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Get started12a, St Marys Street, Wallingford, OX10 0EW
4 sales on record
About 12a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12a is a mid-terrace house in Wallingford (OX10 0EW). It has a recorded floor area of 170 m² (around 1830 sq ft), construction records dating it to before 1900 and council tax band D. At 170 m² this is the largest unit on EPC record across the building (52–170 m²). The building's EPC ratings span F to C across 12 units on file. The latest certificate (April 2014) shows a D (score 62), on the cusp of jumping into the C band. The latest certificate is from April 2014, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 10.3% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£221/sq ft) was about 62.7% above the typical sold price in the postcode. At 170 m² the property is well over the postcode median (86 m² across 11 EPCs), placing it in the larger end of the local stock. Most recent transfer: May 2023 at £405,000. Across the public record there are 4 sales, relatively high churn for a single property.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
12a's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 02 Apr 2024
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Price for 12a has grown more than fourfold since the 2003 starting point.
Current estimate
See how we calculated this£382,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.3% per year over 20 years.
Last sold (2023)
£405,000
Growth on file: 10.3% per year over 20 years.
Sales timeline
Versus other St Marys Street homes
Four headline reads against 9 similar flats on this street, drawn from the latest EPC and Land Registry data.
Price per m² for 12a runs comfortably ahead of the street norm.
Price per m²
£2,382
Street avg £764
Floor Area
170 m²
Street avg 91 m²
Habitable Rooms
5 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 Wallingford district page.
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Market Place — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around OX10 0EW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
46.7dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 36 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 12a, St Marys Street, Wallingford, OX10 0EW. Each answer is also embedded as structured data for search engines.