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12 Hillside, Slough, SL1 2RW

3 sales on record3 planning records

Estimated value

£380,000

  • Since the 2024 sale (£359,950)+6%
  • Against SL1 2RW's recent median (£350,000)+9%

Newest record on this page: March 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Mid terrace
Habitable rooms
5
From EPC
Floor area
107 m²
1152 sq ft
Energy rating
D
Score 65
Council tax
Band C
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£380,000

  • Against its 2024 sale (£359,950)+6%
  • Against SL1 2RW's recent median (£350,000)+9%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 12 Hillside is modelled from its 107 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SL1 2RW. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    107 m² from the EPC lodged in September 2018

  • Sales of this home

    3 sales recorded, the latest in 2024

  • Recent sales in SL1 2RW

    5 sales, median £350,000 (2026–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: January 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 3 applicationsFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

12 Hillside has more than doubled in price since the earliest registered sale in 2004.

Sales timeline

  1. 22 November 2024Most recent

    £359,950

    +108.1%over 17 years
  2. 24 November 2006

    £173,000

    +35.7%over 1 year
  3. 26 November 2004

    £127,500

Median price across the last 5 sales in SL1 2RW: £350,000 (2026–2024).

Risks

What this page doesn't show

1 potential issue has already been flagged for 12 Hillside, Slough, SL1 2RW. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 12 Hillside

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

12 Hillside is a mid-terrace house in Slough (SL1 2RW). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (September 2018) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80).

3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. At 107 m² it's 25.9% larger than the typical home in the postcode (85 m² median across 40 EPCs). Across 2004–2024, sale prices on this property compounded at 5.3% per year. On a £-per-square-foot basis, the last sale (£313/sq ft) was about 61.5% above the typical sold price in the postcode. Last sale on file: £359,950 in November 2024.

Before you decide

Everything you need to know about 12 Hillside

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

Signs of HMO activity in the area

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
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
Sept 2018

EPC Rating

A
B
C
D
D65
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.3 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 29 September 2028

1 year remaining
Planning

Planning history

Applications and permits filed against 12 Hillside, Slough, SL1 2RW, sourced from the PlanIt planning register.

Planning history includes both a loft conversion and an extension — the classic family-home expansion.

3 applications on record at 12 Hillside, Slough, SL1 2RW

3decisions2extensions4documents18nearby
  1. Nov 2024
    ExtensionOutline
    Outcome in report

    Extension: Single storey · Rear of property

    The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6.0m, with a maximum height of 2.9m, and an eaves height of 2.8m

    Documents
    2 docs on file
    Reference
    Y/20667/000
    Full record in report
  2. More recent applications — locked
  3. OutbuildingDecision
  4. Loft ConversionDecision

Unlock 12 Hillside, Slough, SL1 2RW's full planning history

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

  • Every decision — granted, refused or withdrawn (3 on record)
  • All 3 applications on this property in full, plus 18 notable nearby
  • The 4 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Hillside homes

Four headline reads against 40 similar houses on this street, drawn from the latest EPC and Land Registry data.

12 Hillside is notably below the street on years held.

Price per m²

£3,364

Street avg £3,186

On par

Floor Area

107 m²

Street avg 87 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

4.3 t/year

Street avg 3.7 t/year

Below
Area

The neighbourhood at a glance

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

Crime

656/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

Ellis Avenue — bus stop.

Closest school

0.4 km

Slough and Eton Church of England Business and Enterprise College. 31 schools nearby.

Nearest schools

  • Slough and Eton Church of England Business and Enterprise CollegeSecondary415m
  • Grove AcademyAll-through575m
  • Grove AcademyAll-through575m
  • Montem AcademyPrimary1.1km

Nearest stops

  • Ellis AvenueBus stop211m
  • Church StreetBus stop268m
  • Gala Bingo HallBus stop316m
  • Salt Hill ParkBus stop360m

Most reported crime locally

  • Violence & Sexual Offences3,706 reports38%
  • Anti-social Behaviour911 reports9%
  • Vehicle Crime869 reports9%
  • Public Order773 reports8%

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 SL1 2RW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SL1 2RW

Daytime· 07:00 – 23:00

55.1dB

Moderate
Night-time road noise heatmap for SL1 2RW

Night-time· 23:00 – 07:00

46.6dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Early 20th centuryMid-Terrace HouseEPC DSolid (non-cavity) walls

Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £955 · Includes VAT

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
How the estimate is made
The estimate for 12 Hillside is modelled from its 107 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SL1 2RW. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 3 sales are recorded for 12 Hillside. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 12 Hillside was lodged in September 2018 at band D and is valid until September 2028. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 3 applications are matched to 12 Hillside. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 15 months, which places each incident at an approximate point. The 31 schools and 30 stops listed are measured in a straight line from SL1 2RW, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
12 Hillside is in council tax band C. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 12 Hillside, Slough, SL1 2RW. Each answer is also embedded as structured data for search engines.

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