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23 Adelphi Gardens, Slough, SL1 2RF

Estimated value

£236,000

  • Since the 2007 sale (£133,000)+77%
  • Against SL1 2RF's recent median (£185,000)+28%

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

Learn about this valuation
Property type
Semi-detached
Floor 01
Bedrooms
2
Floor area
61 m²
657 sq ft
Energy rating
C
Score 71
Council tax
Band B
Tenure
Private Rental
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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

£236,000

  • Against its 2007 sale (£133,000)+77%
  • Against SL1 2RF's recent median (£185,000)+28%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 23 Adelphi Gardens is modelled from its 61 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SL1 2RF. 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

    61 m² from the EPC lodged in April 2026

  • Sales of this home

    1 sale recorded, the latest in 2007

  • Recent sales in SL1 2RF

    5 sales, median £185,000 (2024–2014)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: December 2024Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull 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.

The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.

Sales timeline

  1. 16 March 2007Most recent

    £133,000

Median price across the last 5 sales in SL1 2RF: £185,000 (2024–2014).

Risks

What this page doesn't show

1 potential issue has already been flagged for 23 Adelphi Gardens, Slough, SL1 2RF. 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 23 Adelphi Gardens

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

23 Adelphi Gardens is a two-bedroom semi-detached house in Slough (SL1 2RF). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (April 2026) shows a C (score 71). When first surveyed in April 2014 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Good; while window efficiency dropped from Average to Poor. This certificate was lodged in the last six months, so the rating reflects current condition.

Held since March 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £236,000 sits 77.4% above the 2007 sale of £133,000.

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

  • Bedrooms2

Outside

  • Communal gardenYes
  • ParkingOff street

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 23 Adelphi Gardens

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.

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate(1 of 2)
Apr 2026

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
2.0 t/year
Occupancy
Rented

Certificate validity

Valid until 28 April 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Apr 2026from Apr 2014
EPC improved fromD68toC71
Low Energy Lighting
25%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 23 Adelphi Gardens, Slough, SL1 2RF, sourced from the PlanIt planning register.

23 Adelphi Gardens has no planning applications on record.

18

But the area is active

18 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Adelphi Gardens homes

Four headline reads against 14 similar flats on this street, drawn from the latest EPC and Land Registry data.

On floor area, 23 Adelphi Gardens stands well clear of the street.

Price per m²

£2,180

Street avg £2,636

On par

Floor Area

61 m²

Street avg 56 m²

Strongly above

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

2.0 t/year

Street avg 2.2 t/year

On par
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.
Full Slough report

Rail-style transport is unusually close for this postcode.

Crime

656/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Ellis Avenue — bus stop.

Closest school

0.6 km

Slough and Eton Church of England Business and Enterprise College. 30 schools nearby.

Nearest schools

  • Slough and Eton Church of England Business and Enterprise CollegeSecondary610m
  • Grove AcademyAll-through729m
  • Grove AcademyAll-through729m
  • James Elliman AcademyPrimary1.1km

Nearest stops

  • Ellis AvenueBus stop110m
  • Gala Bingo HallBus stop117m
  • Red CourtBus stop239m
  • Red CourtBus stop243m

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

Daytime· 07:00 – 23:00

54.1dB

Low
Night-time road noise heatmap for SL1 2RF

Night-time· 23:00 – 07:00

45.2dB

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 2 HomeBuyer Report

Mid 20th century1st Floor MaisonetteEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £545 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£241k

1 Clive Court

SL1 2SH

2 bed1 bath
£210k

1 Botham Drive

SL1 2LZ

2 bed1 bath
£190k

1 Bulstrode Place, Upton Park

SL1 2DT

1 bed1 bath
£300k

1 Chalvey Road West

SL1 2NF

3 bed1 bath
£366k

1 Barclay Court, Seymour Road

SL1 2NZ

3 bed1 bath
£373k

1 Bunten Meade

SL1 2YJ

3 bed1 bath
£402k

1 Castle Street

SL1 2AX

3 bed1 bath
£248k

1 Adelphi Gardens

SL1 2RF

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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.
Valuation method in detail
How the estimate is made
The estimate for 23 Adelphi Gardens is modelled from its 61 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SL1 2RF. 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. 1 sale is recorded for 23 Adelphi Gardens. 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 23 Adelphi Gardens was lodged in April 2026 at band C and is valid until April 2036. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 23 Adelphi Gardens. 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 30 schools and 30 stops listed are measured in a straight line from SL1 2RF, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
23 Adelphi Gardens is in council tax band B. 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 23 Adelphi Gardens, Slough, SL1 2RF. Each answer is also embedded as structured data for search engines.

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