Skip to content
UK Property Looker

18 Thirlmere Rise, Bromley, BR1 4HY

3 sales on record

Estimated value

£450,000

  • Since the 2008 sale (£249,999)+80%
  • Against BR1 4HY's recent median (£475,000)-5%

Newest record on this page: November 2025. 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
Bedrooms
3
Floor area
97 m²
1044 sq ft
Energy rating
C
Score 69
Council tax
Band D
Tenure
Owner Occupied
Get directions (opens in a new tab)
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

£450,000

  • Against its 2008 sale (£249,999)+80%
  • Against BR1 4HY's recent median (£475,000)-5%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 18 Thirlmere Rise is modelled from its 97 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in BR1 4HY. 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

    97 m² from the EPC lodged in June 2013

  • Sales of this home

    3 sales recorded, the latest in 2008

  • Recent sales in BR1 4HY

    5 sales, median £475,000 (2025–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: November 2025Latest 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.

Sale price has at least doubled since 1997.

Sales timeline

  1. 23 October 2008Most recent

    £249,999

    +1.2%over 4 years

  2. 8 June 2004

    £247,000

    +142.2%over 6 years

  3. 15 December 1997

    £102,000

Median price across the last 5 sales in BR1 4HY: £475,000 (2025–2021).

Risks

What this page doesn't show

2 potential issues have already been flagged for 18 Thirlmere Rise, Bromley, BR1 4HY. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn report
  • Larger development activity nearbyIn 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 18 Thirlmere Rise

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

18 Thirlmere Rise is a three-bedroom mid-terrace house in Bromley (BR1 4HY). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (June 2013) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since May 2009. Between certificates, roof efficiency went from Poor to Good, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 85). The latest certificate is from June 2013, so improvements made since then won't be reflected. Other recorded features include a balcony. The home occupies a cul-de-sac position.

It hasn't traded since October 2008, a hold of 18 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1997–2008, sale prices on this property compounded at 8.6% per year. Today's modelled estimate of £450,000 sits 80% above the 2008 sale of £249,999.

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

  • Bedrooms3
  • Dining roomYes
  • CloakroomYes
  • EnsuiteYes

Outside

  • Private gardenSouth-facing
  • ParkingOff street
  • BalconyYes
  • Cul-de-sacYes
Before you decide

Everything you need to know about 18 Thirlmere Rise

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

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

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.

18 Thirlmere Rise's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 12 Jun 2023

Current Certificate(1 of 2)
Jun 2013

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.2 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 12 June 2023

New assessment needed to sell or let

Property Improvements

Changes detected from historical EPC data

Jun 2013from May 2009
Windows
AverageGood

Window efficiency improved

Roof Insulation
PartialWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
0%71%

More low energy lighting installed

Ventilation
NaturalExtract

Mechanical ventilation installed

Planning

Planning history

Applications and permits filed against 18 Thirlmere Rise, Bromley, BR1 4HY, sourced from the PlanIt planning register.

18 Thirlmere Rise has no planning applications on record.

15

But the area is active

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

On the street

Versus other Thirlmere Rise homes

Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.

18 Thirlmere Rise is notably below the street on habitable rooms.

Price per m²

£2,577

Street avg £4,216

Below

Floor Area

97 m²

Street avg 92 m²

Above

Habitable Rooms

4 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

3.2 t/year

Street avg 3.5 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 Bromley district page.
Full Bromley report

Rail-style transport is unusually close for this postcode.

Crime

482/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Park Avenue Bromley — bus stop.

Closest school

0.6 km

Parish Church of England Primary School. 40 schools nearby.

Nearest schools

  • Parish Church of England Primary SchoolPrimary643m
  • Burnt Ash Primary SchoolPrimary750m
  • Rangefield Primary SchoolPrimary886m
  • Valley Primary SchoolPrimary1.0km

Nearest stops

  • Park Avenue BromleyBus stop188m
  • Bromley Court HotelBus stop234m
  • Bromley Hill CemeteryBus stop450m
  • Warner Road (BR1)Bus stop455m

Most reported crime locally

  • Violence & Sexual Offences1,770 reports24%
  • Anti-social Behaviour1,251 reports17%
  • Shoplifting1,099 reports15%
  • Vehicle Crime697 reports10%

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 BR1 4HY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BR1 4HY

Daytime· 07:00 – 23:00

50.4dB

Low
Night-time road noise heatmap for BR1 4HY

Night-time· 23:00 – 07:00

40.4dB

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

Late 20th centuryMid-Terrace HouseEPC 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 £695 · 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.
£501k

1 Eaton Row, Belgravia Gardens

BR1 4TS

3 bed2 bath
£540k

1 Brangbourne Road

BR1 4LL

3 bed1 bath
£589k

1 Calmont Road

BR1 4BY

3 bed2 bath
£600k

1 Croft Road

BR1 4DR

3 bed
£399k

1 Boyland Road

BR1 4QE

2 bed1 bath
£389k

1 Beechmont Close

BR1 4NJ

2 bed1 bath
£529k

1 Alexandra Crescent

BR1 4ET

2 bed
£346k

1 Cress Mews

BR1 4LU

2 bed

Property research, connected

Get up to date data on unlimited properties per month

Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.

Start your research
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 18 Thirlmere Rise is modelled from its 97 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in BR1 4HY. 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 18 Thirlmere Rise. 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 18 Thirlmere Rise was lodged in June 2013 at band C and expired in June 2023, so a new one is needed to sell or let. 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 18 Thirlmere Rise. 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 40 schools and 30 stops listed are measured in a straight line from BR1 4HY, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
18 Thirlmere Rise is in council tax band D. 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 18 Thirlmere Rise, Bromley, BR1 4HY. Each answer is also embedded as structured data for search engines.

Know this home? Think our valuation is wrong?

Leave a note for other visitors about work done or anything the records miss, and say what you think it's worth. It takes about two minutes.

Keep exploring