Skip to content

Bidart, Acacia Road, Staines Upon Thames, TW18 1BY

3 sales on record2 planning records
Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
93 m²
1001 sq ft
Energy rating
C
Score 71
Council tax
Band E
Tenure
Owner Occupied
Overview

About Bidart

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

Bidart is a semi-detached house in Staines Upon Thames (TW18 1BY). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (February 2025) shows a C (score 71). The rating has held steady at C across 2 certificates since April 2015. Between certificates, roof efficiency went from Average to Good; while wall efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 85).

At 93 m² it sits well below the postcode median (169 m² across 9 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, a garage conversion, a porch and a loft conversion, meaningful when judging how the property has evolved. Across 1996–2023, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £525,000 is 11.7% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£470/sq ft) was about 71.2% above the typical sold price in the postcode. Last sale on file: £470,000 in January 2023.

Before you offer

Know exactly what you're buying at Bidart

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

Already flagged here

Signs of HMO activity in the areaEnvironmental risk flagged
£14.99
Trusted by UK homebuyers

Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

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)
Feb 2025

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.9 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Feb 2025from Apr 2015
Roof
AverageGood

Roof insulation improved

Planning

Planning history

Applications and permits filed against Bidart, Acacia Road, Staines Upon Thames, TW18 1BY, sourced from the PlanIt planning register.
  1. Jul 2023
    Garage ConversionFull
    In report

    Garage conversion into habitable room and front porch.

    Agent
    V-Design CAD Services Ltd
    ExtensionPorch
    Documents
    9 docs on file
    Reference
    23/00587/HOU
    View planning record
  2. Jul 2023
    Loft ConversionOutline
    In report

    Certificate of Lawfulness for the proposed loft conversion facilitated by a rear and side dormer, incorporating a rear facing juliet balcony. Insertion of 3 no. rooflights on the front roof slope.

    Agent
    V-DESIGN CAD SERVICES LTD
    Documents
    8 docs on file
    Reference
    23/00584/CPD
    View planning record
Before you offer

We flagged 2 things worth checking at Bidart

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.

  • Signs of HMO activity in the area
  • Environmental risk flagged
£14.99

30-day 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.

Bidart has more than quadrupled in price since its earliest registered sale in 1996.

Current estimate

£525,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 27 years.

See how we calculated this
Last sold (2023)

£470,000

Growth on file: 5.9% per year over 27 years.

Sales timeline

  1. 30 January 2023Most recent

    £470,000

    +10.6%over 7 years
  2. 15 June 2015

    £425,000

    +325.0%over 19 years
  3. 9 April 1996

    £100,000

Median price across the last 5 sales in TW18 1BY: £770,000 (2024–2020).

Before you offer

Everything we know about Bidart, in one report

What it's really worth, what could be wrong, and the planning, sales and area data in full.

What we flagged

  • Signs of HMO activity in the area
  • Environmental risk flagged
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Acacia Road homes

Four headline reads against 9 similar houses on this street, drawn from the latest EPC and Land Registry data.

Bidart outperforms the street on co₂ emissions by a wide margin.

Price per m²

£5,054

Street avg £3,629

Strongly above

Floor Area

93 m²

Street avg 175 m²

Strongly below

Habitable Rooms

5 rooms

Street avg 6 rooms

Below

CO₂ Emissions

2.9 t/year

Street avg 6.9 t/year

Strongly above
Area

The neighbourhood at a glance

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

Rail-style transport is unusually close for this postcode.

Crime

8/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Worple Road — bus stop.

Closest school

0.5 km

The Matthew Arnold School. 14 schools nearby.

Go deeper on the local area

The full 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 TW18 1BY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for TW18 1BY

Daytime· 07:00 – 23:00

53.4dB

Low
Night-time road noise heatmap for TW18 1BY

Night-time· 23:00 – 07:00

44.8dB

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 Bidart, Acacia Road, Staines Upon Thames, TW18 1BY. Each answer is also embedded as structured data for search engines.