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25 Downs Avenue, Chislehurst, BR7 6HG

3 sales on record1 planning record
Property type
Semi-detached
Bedrooms
5
Bathrooms
3
Floor area
177 m²
1905 sq ft
Energy rating
C
Score 70
Council tax
Band F
Tenure
Owner Occupied
Overview

About 25 Downs Avenue

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

25 Downs Avenue is a five-bedroom semi-detached house in Chislehurst (BR7 6HG). It has a recorded floor area of 177 m² (around 1905 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (August 2024) shows a C (score 70). When first surveyed in December 2013 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good. Other recorded features include a loft. The home occupies a cul-de-sac position.

At 177 m² the property is well over the postcode median (113 m² across 13 EPCs), placing it in the larger end of the local stock. Most recent transfer was March 2025 at £770,000 — fresh data. One planning record on file: an extension approved in 2005. Past consents include an extension, meaningful when judging how the property has evolved. Across 1997–2025, sale prices on this property compounded at 7.6% per year.

Before you offer

Know exactly what you're buying at 25 Downs Avenue

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

Already flagged here

Larger development activity nearby
£14.99
Trusted by UK homebuyers

Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

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

  • Bedrooms5
  • Bathrooms3
  • Dining roomYes
  • LoftYes

Outside

  • ParkingOff street
  • Cul-de-sacYes

Building

  • Heating systemGas
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)
Aug 2024

EPC Rating

A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.9 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Aug 2024from Dec 2013
EPC improved fromD62toC70
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Roof Insulation
UninsulatedInsulated

Roof insulation improved

Low Energy Lighting
4%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 25 Downs Avenue, Chislehurst, BR7 6HG, sourced from the PlanIt planning register.

Council records include a part-single-part-two-storey side and rear extension at 25 Downs Avenue.

  1. Jun 2005
    ExtensionFull
    In report

    Extension: Part single, part two storey · Side and rear of property

    Part one/two storey side and rear extensions

    Documents
    13 docs on file
    Reference
    05/01722/FULL6
    View planning record
Before you offer

We flagged 1 thing worth checking at 25 Downs Avenue

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
£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.

Price for 25 Downs Avenue has grown more than fourfold since the 1997 starting point.

Current estimate

£787,000

Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 28 years.

See how we calculated this
Last sold (2025)

£770,000

Growth on file: 7.6% per year over 28 years.

Sales timeline

  1. 30 March 2025Most recent

    £770,000

    +355.6%over 25 years
  2. 30 June 1999

    £169,000

    +70.7%over 2 years
  3. 10 May 1997

    £99,000

Median price across the last 5 sales in BR7 6HG: £610,000 (2024–2016).

Before you offer

Everything we know about 25 Downs Avenue, in one report

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

What we flagged

  • Larger development activity nearby
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Downs Avenue homes

Four headline reads against 13 similar houses on this street, drawn from the latest EPC and Land Registry data.

25 Downs Avenue is notably below the street on years held.

Price per m²

£4,350

Street avg £4,797

On par

Floor Area

177 m²

Street avg 124 m²

Strongly above

Habitable Rooms

9 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

4.9 t/year

Street avg 4.5 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 Chislehurst district page.

Rail-style transport is unusually close for this postcode.

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

St Keverne Road — bus stop.

Closest school

0.5 km

Elmstead Wood Primary School. 29 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 BR7 6HG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BR7 6HG

Daytime· 07:00 – 23:00

48.4dB

Low
Night-time road noise heatmap for BR7 6HG

Night-time· 23:00 – 07:00

38.0dB

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 25 Downs Avenue, Chislehurst, BR7 6HG. Each answer is also embedded as structured data for search engines.