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4 bed house for sale Onslow Road, Sunningdale, SL5

Guide price
£1,250,000
Hamptons logo

Reduced yesterday

Type
Detached
Bedrooms
4
Bathrooms
2
Size
£517 per sq ft
Tenure
Freehold
EPC Energy rating band C 71 potential B

Key features

  • 4 bedrooms
  • 2 bath/shower rooms
  • hall
  • cloakroom
  • sitting room
  • dining room
  • study
  • kitchen/breakfast room
  • tandem garage
  • garden.

About this property

A charming family home offering space, privacy and excellent potential in a prime Sunningdale location.

A well‑proportioned and attractive detached family home occupying a delightful mature plot on one of Sunningdale’s most sought‑after residential roads. This appealing property offers generously balanced accommodation arranged over two floors, extending to approximately 2,100 sq ft, and provides excellent scope for modernisation or extension, subject to the usual consents.

Floorplan

Energy performance

Energy rating band C 71
Current
Potential
92+
A
81-91
B
Potential rating: 82 B
69-80
C
Current rating: 71 C
55-68
D
39-54
E
21-38
F
1-20
G

This home is rated band C, scoring 71 out of 100. The average British home is band D. Its certificate says it could reach band B (82) if the improvements it recommends were carried out.

Read from the certificate published with this listing, so it may not be the latest one. Check the government EPC register for the full certificate and its recommendations.

Council tax

Ask agent
Per year
  • Band A
    £1,723
  • Band B
    £2,011
  • Band C
    £2,298
  • Band D
    £2,585
  • Band E
    £3,160
  • Band F
    £3,734
  • Band G
    £4,309
  • Band H
    £5,170

The agent hasn't said which band this home is in; you can look it up on GOV.UK. In Surrey Heath, 2026/27 bills run from £1,723 a year in band A to £5,170 in band H.

Figures from MHCLG (Open Government Licence v3): the average bill for each band across Surrey Heath, including the typical parish precept, so a parish's own bill can differ a little. Discounts lower the bill, such as 25% off for an adult living alone.

Property timeline

  1. Reduced
    October 2026 £1,250,000

    Was £1,350,000

  2. Listed
    September 2026 £1,350,000

    4 beds · 2 baths · this listing

Past sales can't be shown: the agent hasn't given the house number.

Price guide

50 comparables · within 3 miles

Priced above 60% of the 4-bed houses for sale nearby right now.

This home, £1,250,000 Median £1,097,500 · £631,400 – £1,695,000
Per square foot
£517 In line
4-bed houses nearby £516
Against sold prices
1% under
SL5 sold median £520 / sq ft, 672 sales

Compared with 50 4-bed houses for sale within 3 miles, on the market now or already under offer. The range is the middle 80% of their asking prices. Sold prices are HM Land Registry sales in SL5 over the last 24 months, per square foot of EPC floor area. All sold £/sq ft in SL5 →

Location

Onslow Road, Sunningdale, SL5

Mortgage and stamp duty

Property price £1,250,000
£620k £1.9m
Deposit10% £125,000
£0 £1.3m
Interest rate 4.5%
0.5% 15%
Repayment period 25 years
5 years 40 years

A £1,125,000 mortgage. Most lenders would want a household income of about £250,000 to support it.

A guide only, for a capital repayment mortgage. The rate you are offered and what you can borrow depend on your circumstances and a full application with a lender or broker. Your home may be repossessed if you do not keep up repayments on your mortgage.

Properties sold nearby

HM Land Registry sales nearby. Floor areas from Energy Performance Certificates where matched.

AddressSoldSizePrice
Gorse Glen, 9, Onslow Road Semi-detachedDec 20242,045 sq ft £555/sq ft£1,135,000
Woodruffe, Onslow Road DetachedApr 2024n/a£1,540,000
Mellow Wood, Onslow Road DetachedMar 2023n/a£1,400,000
Cornerstone, Onslow Road DetachedNov 2022n/a£2,100,000
Boulters, Onslow Road DetachedSept 2021n/a£1,400,000
Delamead, Onslow Road DetachedJun 2021n/a£1,450,000
Sharnbrook, Onslow Road DetachedJun 2021n/a£1,326,256
Springwoods, Onslow Road DetachedSept 2020n/a£1,250,000

All sales on Onslow Road → All sold prices in Ascot →

Area insights

The neighbourhood around this property.

Marketed by
Hamptons, Sunningdale and Virginia Water
6, Broomhall Buildings, Chobham Road, Sunningdale, Berkshire
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