How much is 23 Mountnessing Road, Billericay, Basildon, Essex, CM12 9EU worth?
Estimated value — November 2026
£1,663,000
Likely range £1,278,000 – £2,423,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale August 2009
46%
confidence
Medium
Typically within 13% of the sale price
Property details
Detached house
Mountnessing Road · Billericay · CM12 9EU
Energy performance
Mains Gas (Not Community) · EPC 4810-6004-7002-0291-9402 · inspected September 2024
Address
- District
- Basildon
- County
- Essex
Value over time
- Modelled value
- Recorded sale
- Projected
- Likely range (80%)
- Today's estimate
Drawn through each of this property's recorded sales and ending at today's estimate, with the UK House Price Index for its area and property type filling in the months between. The shaded band is where four in five prices fell when we tested this line against real sales of similar homes; it widens the further a month is from a recorded sale, and today it matches the likely range above.
View as a table
| Year | Modelled value | Likely range | Recorded sale |
|---|---|---|---|
| 2007 | £633,929 | £538,394 – £856,991 | £608,000 |
| 2008 | £777,381 | £672,585 – £973,331 | — |
| 2009 | £955,591 | £816,382 – £1,251,968 | £935,000 |
| 2010 | £980,706 | £848,917 – £1,184,119 | — |
| 2011 | £978,605 | £838,103 – £1,170,912 | — |
| 2012 | £986,809 | £833,948 – £1,195,235 | — |
| 2013 | £1,037,029 | £865,165 – £1,276,500 | — |
| 2014 | £1,152,704 | £950,220 – £1,445,124 | — |
| 2015 | £1,310,334 | £1,068,806 – £1,667,539 | — |
| 2016 | £1,477,276 | £1,194,790 – £1,903,422 | — |
| 2017 | £1,501,157 | £1,204,097 – £1,960,258 | — |
| 2018 | £1,510,683 | £1,200,794 – £2,001,449 | — |
| 2019 | £1,489,965 | £1,174,195 – £2,003,046 | — |
| 2020 | £1,581,343 | £1,237,630 – £2,155,345 | — |
| 2021 | £1,629,194 | £1,269,024 – £2,251,599 | — |
| 2022 | £1,749,766 | £1,359,292 – £2,449,090 | — |
| 2023 | £1,698,382 | £1,315,113 – £2,407,295 | — |
| 2024 | £1,653,990 | £1,277,160 – £2,370,658 | — |
| 2025 | £1,650,008 | £1,282,996 – £2,374,500 | — |
| 2026 | £1,663,000 | £1,278,000 – £2,423,000 | — |
Sale history
Mortgage calculator
£8,925
Estimated monthly repayment
£1,496,700
Loan amount
£1,716,450
Total interest
£3,213,150
Total repayable
A guide only, based on a capital repayment mortgage held at a constant interest rate for the full term. Not a mortgage offer or financial advice.
Related properties
- 18 Mountnessing Road, Billericay, Basildon, Essex, CM12 9EU£795,000 · 2021£896,000
- 44 Mountnessing Road, Billericay, Basildon, Essex, CM12 9EU£825,000 · 2020£947,000
- 38 Mountnessing Road, Billericay, Basildon, Essex, CM12 9EU£940,000 · 2020£1,183,000
- 12 Mountnessing Road, Billericay, Basildon, Essex, CM12 9EU£551,000 · 2015£849,000
- 21 Mountnessing Road, Billericay, Basildon, Essex, CM12 9EU£600,000 · 2008£1,061,000
- 11 Mountnessing Road, Billericay, Basildon, Essex, CM12 9EU£412,500 · 2002£933,000
- 30 Mountnessing Road, Billericay, Basildon, Essex, CM12 9EU£300,000 · 2000£1,012,000
- 14 Mountnessing Road, Billericay, Basildon, Essex, CM12 9EU£190,000 · 1999£854,000
- 42 Mountnessing Road, Billericay, Basildon, Essex, CM12 9EU£160,000 · 1997£886,000
- 3 Mountnessing Road, Billericay, Basildon, Essex, CM12 9EU£600,000 · 2024£664,000
About this property
23 Mountnessing Road, Billericay, Basildon, Essex, CM12 9EU is a detached house on Mountnessing Road in Billericay, Essex. Stede's estimated value for November 2026 is £1,663,000. Four in five similar homes sold within their likely range when tested; for this property that range is £1,278,000 to £2,423,000. It combines its own last sale brought up to date with the House Price Index (50%), recent sales of 105 similar homes in the same postcode sector (25%) and their price per m² applied to its floor area (25%). The confidence score is 46 out of 100 (medium): estimates like this one are typically within 13% of the eventual sale price.
It last sold in August 2009 for £935,000. It has 2 sales on record, the earliest in 2007. The current estimate is 78% higher than that price. The current owner has held it for about 17 years.
Its EPC energy-efficiency rating is band B (81 out of 100). The certificate records a total floor area of 356 m² (3,832 sq ft). It was lodged in September 2024.
The modelled value is up 1% over the past year and up 3% over the past five years.
Among 10 nearby properties Stede tracks in the CM12 area, estimated values run from £664,000 to £1,183,000. This detached house's £1,663,000 sits above that range.
Common questions
How much is 23 Mountnessing Road, Billericay, Basildon, Essex, CM12 9EU worth?
Stede estimates 23 Mountnessing Road, Billericay, Basildon, Essex, CM12 9EU is worth £1,663,000 as of November 2026, within a likely range of £1,278,000 to £2,423,000. The estimate is generated automatically from recorded sale prices of this and similar nearby homes and the UK House Price Index, and is not a formal valuation.
When did 23 Mountnessing Road, Billericay, Basildon, Essex, CM12 9EU last sell?
It last sold in August 2009 for £935,000. There are 2 sales on record, the earliest in 2007.
What type of property is 23 Mountnessing Road, Billericay, Basildon, Essex, CM12 9EU?
It is recorded as a Detached house on Mountnessing Road in the CM12 postcode area.
What is the EPC rating of 23 Mountnessing Road, Billericay, Basildon, Essex, CM12 9EU?
23 Mountnessing Road, Billericay, Basildon, Essex, CM12 9EU has an EPC energy-efficiency rating of band B (81 out of 100). The certificate records a floor area of 356 m² (3,832 sq ft). EPC data is published by the Ministry of Housing, Communities & Local Government and reflects the most recent certificate on record.
How reliable is this estimate?
The confidence score is 46 out of 100 (medium). Tested against real sales of similar homes, estimates like this one are typically within 13% of the sale price, and four in five sold within their likely range. The figure is a data model, not a RICS valuation or Home Report, and should not be used for mortgage or legal decisions.
How does Stede calculate this estimate?
It combines its own last sale brought up to date with the House Price Index (50%), recent sales of 105 similar homes in the same postcode sector (25%) and their price per m² applied to its floor area (25%). Each piece of evidence gets the share that proved most accurate when tested against real sales of similar homes, and the same testing sets the likely range and confidence. Full detail is on the methodology page.
How we got this figure
We weighed the evidence below, giving each piece the share that proved most accurate when we tested it against real sales of similar homes. The likely range and confidence come from testing the same method against 6,958 real sales of similar homes.
- Its sale in August 2009, brought up to today with the House Price Index£1,985,73950%
- 105 similar homes sold recently in the same postcode sector£773,55125%
- Recent price per m² in the same postcode sector, for its 356 m²£1,906,98125%
Estimate £1,663,000, likely £1,278,000 – £2,423,000
Read the full methodology and data sources →