13 Sydenham Close, Adderbury, Banbury, OX17 3FB
About 13 Sydenham Close
13 Sydenham Close is a three-bedroom semi-detached house in Adderbury, Banbury, Banbury (OX17 3FB). It has a recorded floor area of 115 m² (around 1241 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (June 2011) shows a C (score 71). The latest certificate is from June 2011, so improvements made since then won't be reflected. Other recorded features include a conservatory. Period features are noted in the property record. The home occupies a cul-de-sac position.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 115 m² it's 26.5% smaller than the typical home in the postcode (157 m² median across 10 EPCs). Across 2006–2021, sale prices on this property compounded at 1.3% per year. Today's modelled estimate of £416,000 is 10.9% above the 2021 sale price. Last sale on file: £375,000 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms3
- Dining roomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenYes
- GarageYes
- Cul-de-sacYes
Building
- Period featuresYes
Energy performance
13 Sydenham Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 04 Jun 2021
EPC Rating
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Planning history
13 Sydenham Close has an approved single-storey rear extension on the planning record.
2 applications on record at 13 Sydenham Close, Adderbury, Banbury, OX17 3FB
- Mar 2014ConservatoryFullOutcome in report
Extension: Single storey · Rear of property
Single storey glazed extension to rear.
Extension- Documents
- 26 docs on file
- Reference
- 14/00119/F
- More recent applications — locked
- RenovationJun 2014Decision
Unlock 13 Sydenham Close, Adderbury, Banbury, OX17 3FB's full planning history
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- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 4 notable nearby
- The 26 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
13 Sydenham Close's sale-price growth has lagged the wider UK trajectory across its history on file.
£416,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.3% per year over 15 years.
£375,000
Growth on file: 1.3% per year over 15 years.
Sales timeline
28 June 2021Most recent
£375,000
+8.7%over 5 years30 May 2016
£345,000
+11.3%over 9 years28 September 2006
£309,950
Median price across the last 5 sales in OX17 3FB: £477,000 (2025–2019).
Nearby sales in OX17 3FB
19 Sydenham Close, Adderbury, Banbury, OX17 3FB
Sold May 2025
£457,5008 Sydenham Close, Adderbury, Banbury, OX17 3FB
Sold Jul 2024
£725,0001 Sydenham Close, Adderbury, Banbury, OX17 3FB
Sold Aug 2022
£690,00011 Sydenham Close, Adderbury, Banbury, OX17 3FB
Sold Mar 2021
£477,00017 Sydenham Close, Adderbury, Banbury, OX17 3FB
Sold Sept 2019
£357,500
Versus other Sydenham Close homes
13 Sydenham Close is notably below the street on habitable rooms.
Price per m²
£3,252
Street avg £3,145
Floor Area
115 m²
Street avg 152 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
3.7 t/year
Street avg 4.1 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.5 km
Primary School — bus stop.
Closest school
0.5 km
Christopher Rawlins Church of England Primary School. 3 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.0dB

Night-time· 23:00 – 07:00
43.4dB







