1 The Smithy, Waltham Road, White Waltham, Maidenhead, SL6 3SH
About 1 The Smithy
1 The Smithy is a three-bedroom semi-detached house in White Waltham, Maidenhead, Maidenhead (SL6 3SH). It has a recorded floor area of 121 m² (around 1302 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (April 2017) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in May 2009 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good, hot-water efficiency went from Poor to Good and lighting went from Very Poor to Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 79). Main heating runs on electricity. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal.
Last sale on file: £585,000 in August 2020. Across the public record there are 5 sales, relatively high churn for a single property. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1999–2020, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £655,000 is 12% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£449/sq ft) was about 98.9% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- CloakroomYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenSouth-facing
- GarageYes
Building
- Heating systemAir source
- Underfloor heatingYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Hot water system upgraded
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
Hot water efficiency improved
External or internal wall insulation added
Low energy lighting percentage decreased
Planning history
1 The Smithy has 2 separate extension applications on the council record.
- Jul 2003ExtensionFullIn report
Extension: Single storey · Side of property
Construction of single storey side extension
- Documents
- 1 doc on file
- Reference
- 03/40155/FULL
- Nov 2002ExtensionIn report
Extension: Single storey · Side of property
Single storey side extension for garage and store area with pitched roof
- Reference
- 02/39320/FULL
We flagged 1 thing worth checking at 1 The Smithy
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Sale price has grown by over 3x since 1999.
£655,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 21 years.
£585,000
Growth on file: 5.5% per year over 21 years.
Sales timeline
27 August 2020Most recent
£585,000
27 September 2017
£585,000
+30.0%over 2 years4 December 2014
£450,000
+80.0%over 13 years4 October 2001
£250,000
+30.2%over 1 year7 October 1999
£192,000
Median price across the last 5 sales in SL6 3SH: £565,000 (2025–2015).
Nearby sales in SL6 3SH
5 Braemar, Waltham Road, White Waltham, Maidenhead, SL6 3SH
Sold Feb 2025
£650,000White Waltham House, Waltham Road, White Waltham, Maidenhead, SL6 3SH
Sold Sept 2024
£2,000,0003 Braemar, Waltham Road, White Waltham, Maidenhead, SL6 3SH
Sold Jan 2022
£470,0001 Braemar, Waltham Road, White Waltham, Maidenhead, SL6 3SH
Sold Dec 2019
£540,0002 The Smithy, Waltham Road, White Waltham, Maidenhead, SL6 3SH
Sold Feb 2014
£417,500
Versus other Waltham Road homes
EPC Rating for 1 The Smithy runs comfortably ahead of the street norm.
Price per m²
£4,835
Street avg £4,392
Floor Area
121 m²
Street avg 166 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.1 t/year
Street avg 6.6 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Beehive — bus stop.
Closest school
0.3 km
White Waltham CofE Academy. 5 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
47.7dB

Night-time· 23:00 – 07:00
40.0dB







