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Get started20a, Newnham Green, Crowmarsh Gifford, Wallingford, OX10 8EW
About 20a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20a is a two-bedroom detached house in Crowmarsh Gifford, Wallingford, Wallingford (OX10 8EW). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (October 2025) shows a C (score 72).
Untraded for 20 years, with the last transfer in August 2006. Today's modelled estimate of £434,000 sits 57.8% above the 2006 sale of £275,000. On a £-per-square-foot basis, the last sale (£412/sq ft) was about 58% above the typical sold price in the postcode. At 62 m² it's 26.2% smaller than the typical home in the postcode (84 m² median across 27 EPCs). 2 bedrooms is on the smaller side for this postcode, where 4 is the typical count.
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
- Bedrooms2
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
EPC Rating
A
B
C
C72
D
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
2.0 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.
20a valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£434,000
Modelled from EPC, postcode comparables.
Last sold (2006)
£275,000
Recorded with HM Land Registry.
Sales timeline
Versus other Newnham Green homes
Four headline reads against 27 similar houses on this street, drawn from the latest EPC and Land Registry data.
20a outperforms the street on years held by a wide margin.
Price per m²
£4,435
Street avg £3,616
Floor Area
62 m²
Street avg 88 m²
Habitable Rooms
3 rooms
Street avg 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.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Road noise across the postcode
Modelled day and night-time noise levels around OX10 8EW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
48.7dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 37 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 20a, Newnham Green, Crowmarsh Gifford, Wallingford, OX10 8EW. Each answer is also embedded as structured data for search engines.