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Get started23 Chiltern Crescent is a four-bedroom detached house in Wallingford (OX10 0PE). It has a recorded floor area of 146 m² (around 1572 sq ft), construction records dating it to 1967-1975 and council tax band E. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility. The latest certificate (December 2022) shows a C (score 72). The recommended improvements would push it to B (score 82).
At 146 m² the property is well over the postcode median (109 m² across 11 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). Today's modelled estimate of £789,000 is 13.5% above the 2023 sale price. Most recent transfer: July 2023 at £695,000. One historical planning record sits against the property in 2024.
Extension: Single storey
Extend existing rear extension. Lean-to roof over with insulated vaulted ceiling. Insert 3 new rooflights over rear extension (4 in total). Replace existing lean-to roof over side extension with pitch roof. Insulated vaulted ceiling with roofing tiles to match existing. Insert 3 new rooflights in pitch roof construction. New UPVC windows to ground & first floor forward facing rooms.
Latest sale on 23 Chiltern Crescent was the highest on Land Registry record across the postcode.
£789,000
Modelled from EPC, postcode comparables.
£695,000
Recorded with HM Land Registry.
23 Chiltern Crescent outperforms the street on floor area by a wide margin.
Price per m²
£4,760
Street avg £4,555
Floor Area
146 m²
Street avg 111 m²
Habitable Rooms
7 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Fir Tree Avenue — bus stop.

Daytime· 07:00 – 23:00
49.6dB

27 July 2023Most recent
£695,000
Median price across the last 5 sales in OX10 0PE: £550,000 (2024–2023).
Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 5.3 t/year
OX10 0LH
Closest school
0.2 km
Fir Tree Junior School. 7 schools nearby.
Night-time· 23:00 – 07:00
40.2dB
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