What type of property is 17 Sydenham Close, OX17 3FB?

17 Sydenham Close, OX17 3FB is a 3-bedroom semi-detached house.

What was the last sold price for 17 Sydenham Close, OX17 3FB?

17 Sydenham Close, OX17 3FB last sold for £435,000 in May 2026. Land Registry has 3 sales on record going back to £313,000 in May 2006. Source: HM Land Registry.

What is the price history for 17 Sydenham Close, OX17 3FB?

Across 3 sales between May 2006 and May 2026, 17 Sydenham Close, OX17 3FB rose from £313,000 to £435,000, a change of £122,000. That works out to roughly +1.7% per year compounded over 20 years. Source: HM Land Registry.

What energy rating does 17 Sydenham Close, OX17 3FB have?

The current EPC rating for 17 Sydenham Close, OX17 3FB is C with a score of 73 out of 100, lodged in October 2025. Source: EPC Register.

What is the floor area of 17 Sydenham Close, OX17 3FB?

17 Sydenham Close, OX17 3FB has a recorded floor area of 106 m² (1,141 sq ft), around 35 m² per bedroom. That makes it about 30% smaller than the median EPC-recorded property in OX17 3FB. Source: EPC Register.

How is 17 Sydenham Close, OX17 3FB heated?

The latest EPC at 17 Sydenham Close, OX17 3FB records mains gas as the main heating fuel. Source: EPC Register.

What planning history does 17 Sydenham Close, OX17 3FB have?

17 Sydenham Close, OX17 3FB has 2 approved extension applications on file including single-storey rear extension and single-storey rear extension. Source: PlanIt planning register.

What council tax band is 17 Sydenham Close, OX17 3FB?

17 Sydenham Close, OX17 3FB is in council tax band E.

Where is 17 Sydenham Close, OX17 3FB located?

17 Sydenham Close, OX17 3FB sits in Adderbury, Banbury, Banbury. It falls within the OX17 postcode district in Oxfordshire.

Is 17 Sydenham Close, OX17 3FB in a safe area?

Police records around 17 Sydenham Close, OX17 3FB show an average of 50 reported crimes per month over the last 15 months. Violent crime makes up roughly 41% of reports, the most common category. The overall trend is falling (16% versus the prior period). Source: Police UK.

Which schools serve 17 Sydenham Close, OX17 3FB?

The closest primary school to 17 Sydenham Close, OX17 3FB is Christopher Rawlins Church of England Primary School (502m), one of 3 primaries within walking distance.

How well connected is 17 Sydenham Close, OX17 3FB?

The closest bus stop to 17 Sydenham Close, OX17 3FB is Primary School, 454m away. The nearest rail option is Kings Sutton Rail Station, 1.6km away.

Calculators

Featured

UK House Price Map

30 years of UK sold prices mapped by postcode district.

Postcode-level detail
Compare areas side by side

Open the map

17 Sydenham Close, Adderbury, Banbury, OX17 3FB

3 sales on record2 planning records

Property type

Semi-detached

Bedrooms

Bathrooms

Floor area

106 m²

1141 sq ft

Energy rating

Score 73

Council tax

Band E

Tenure

Owner Occupied

Get directions

Overview

About 17 Sydenham Close

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

17 Sydenham Close is a three-bedroom semi-detached house in Adderbury, Banbury, Banbury (OX17 3FB). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (October 2025) shows a C (score 73). The rating has held steady at C across 2 certificates since September 2018. Between certificates, lighting went from Very Poor to Poor; while window efficiency dropped from Good to Average.

It changed hands recently, sold May 2026 for £435,000. At 106 m² it sits well below the postcode median (157 m² across 10 EPCs), making it one of the more compact homes locally. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2006–2026, sale prices on this property compounded at 1.7% per year. On a £-per-square-foot basis, the last sale (£381/sq ft) was about 41.4% above the typical sold price in the postcode.

Specifications

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

Bedrooms3
Bathrooms2
Dining roomYes
CloakroomYes
EnsuiteYes

Outside

Private gardenRear
GarageYes

Before you decide

Everything you need to know about 17 Sydenham Close

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

The data behind every report

Energy

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)

Oct 2025

EPC Rating

C73

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

3.0 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 31 October 2035

9 years remaining

Property Improvements

Changes detected from historical EPC data

Oct 2025from Sept 2018

Low Energy Lighting

0%69%

More low energy lighting installed

Get a survey for this property

Level 3 Building Survey

21st centurySemi-Detached HouseEPC CExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £1,020 · Includes VAT

Planning

Planning history

Applications and permits filed against 17 Sydenham Close, Adderbury, Banbury, OX17 3FB, sourced from the PlanIt planning register.

17 Sydenham Close has 2 separate extension applications on the council record.

2 applications on record at 17 Sydenham Close, Adderbury, Banbury, OX17 3FB

2decisions2extensions18documents2nearby

May 2020
ExtensionFull
Outcome in report
Extension: Single storey · Rear of property
Erection of a single storey rear extension
Documents
9 docs on file
Reference
20/00818/F
Full record in report
More recent applications — locked
ExtensionSept 2020Decision

Unlock 17 Sydenham Close, Adderbury, Banbury, OX17 3FB's full planning history

You're seeing the shape of it. The report has the substance.

Every decision — granted, refused or withdrawn (2 on record)
All 2 applications on this property in full, plus 2 notable nearby
The 18 documents, officer reports & conditions
What the pattern means for extending or converting here

£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Current estimate

£421,000

Modelled from EPC, postcode comparables and a sale-price growth of 1.7% per year over 20 years.

See how we calculated this

Last sold (2026)

£435,000

Growth on file: 1.7% per year over 20 years.

Sales timeline

27 May 2026Most recent
£435,000
+21.7%over 6 years
12 September 2019
£357,500
+14.2%over 13 years
3 May 2006
£313,000

Median price across the last 5 sales in OX17 3FB: £477,000 (2025–2021).

Nearby sales in OX17 3FB

On the street

Versus other Sydenham Close homes

Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 17 Sydenham Close stands well clear of the street.

Price per m²

£4,104

Street avg £3,133

Strongly above

Floor Area

106 m²

Street avg 153 m²

Strongly below

Habitable Rooms

6 rooms

Street avg 7 rooms

Below

CO₂ Emissions

3.0 t/year

Street avg 4.2 t/year

Strongly above

Before you decide

Everything you need to know about 17 Sydenham Close

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

The data behind every report

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.

£456k

1 Blacksmiths Hill, Aynho

OX17 3AH

3 bed1 bath

£604k

1 Church Close, Adderbury

OX17 3LN

3 bed2 bath

£438k

1 Astrop Road, Kings Sutton

OX17 3PG

4 bed

£443k

1 Cartwright Road, Charlton

OX17 3DG

4 bed1 bath

£397k

1 Adderbury Court, Adderbury

OX17 3NN

4 bed

£380k

1 Chapel Lane, Adderbury

OX17 3LY

2 bed

£327k

1 Astrop Gardens, Kings Sutton

OX17 3PR

2 bed1 bath

£290k

1 Arundel Close, Kings Sutton

OX17 3QZ

2 bed

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Banbury district page.

Full Banbury report

Crime

50/mo

Falling 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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around OX17 3FB from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

50.0dB

Low

Night-time road noise heatmap for OX17 3FB

Night-time· 23:00 – 07:00

43.4dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 17 Sydenham Close, Adderbury, Banbury, OX17 3FB. Each answer is also embedded as structured data for search engines.