Mary Street - B12 9ST
Key Postcode Insights
B12 9ST is a residential postcode situated on Mary Street, Balsall Heath, Birmingham, B12 with 30 addresses.
It ranks as the 542nd largest and 558th most expensive of the 782 postcodes in the B12 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 30 properties: 30 houses.
- Ave. Sale Price
- £203,953
- 10 Year change
- up 21.4%
- Ave. Rental Price
- £1,065pcm
- 10 Year change
- up 43.5%
- Ave. £ per ft²
- £199/ft²
- Ave. Gross Yield
- 6.3%/year/yr
Key Postcode Insights
B12 9ST is a residential postcode situated on Mary Street, Balsall Heath, Birmingham, B12 with 30 addresses.
It ranks as the 542nd largest and 558th most expensive of the 782 postcodes in the B12 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 30 properties: 30 houses.
- Ave. Sale Price
- £203,953
- 10 Year change
- up 21.4%
- Ave. Rental Price
- £1,065pcm
- 10 Year change
- up 43.5%
- Ave. £ per ft²
- £199/ft²
- Ave. Gross Yield
- 6.3%/year/yr
Explore Propertiesin B12 9ST
- 2 Mary Street
House
- 4 Mary Street
4 Bed Mid-century House
- 10 Mary Street
5 Bed Mid-century House
- 12 Mary Street
3 Bed Mid-century House
- 14 Mary Street
House
Sales Market Trends
The last sale in B12 9ST sold for £215,000 on 23rd October 2025. Since then prices are down an average of 3.0%.
The current average value in the postcode is £203,953.
The B12 9ST Sales Market has increased by 21.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -5.2% | £203,953 |
| June 2025 | -0.6% | £215,030 |
| June 2024 | -2.1% | £216,268 |
| June 2023 | 0.4% | £220,966 |
| June 2022 | 6.4% | £220,145 |
| June 2021 | 2.7% | £206,873 |
| June 2020 | 3.6% | £201,510 |
| June 2019 | -1.6% | £194,467 |
| June 2018 | 8.2% | £197,662 |
| June 2017 | 8.7% | £182,664 |
| June 2016 | 8.3% | £168,005 |
| June 2015 | 7.1% | £155,118 |
| June 2014 | 3.5% | £144,860 |
| June 2013 | 3% | £140,010 |
| June 2012 | -1.9% | £135,901 |
| June 2011 | -0.5% | £138,594 |
| June 2010 | 11.2% | £139,261 |
| June 2009 | -15.3% | £125,180 |
| June 2008 | -9.9% | £147,715 |
| June 2007 | 0% | £163,897 |
Rental Market Trends
The current average rental value in the postcode is £1,065.
The B12 9ST Rental Market has increased by 43.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 0.1% | £1,065pcm |
| June 2025 | 1.1% | £1,064pcm |
| June 2024 | 5.2% | £1,053pcm |
| June 2023 | 11.5% | £1,001pcm |
| June 2022 | 12.7% | £898pcm |
| June 2021 | 3.5% | £796pcm |
| June 2020 | -2.3% | £769pcm |
| June 2019 | 1.5% | £787pcm |
| June 2018 | 0.1% | £775pcm |
| June 2017 | 4.4% | £775pcm |
| June 2016 | 6.2% | £742pcm |
| June 2015 | 4.6% | £699pcm |
| June 2014 | 3.4% | £668pcm |
| June 2013 | 2.4% | £646pcm |
| June 2012 | 1.3% | £631pcm |
| June 2011 | 2.7% | £623pcm |
| June 2010 | 4.2% | £607pcm |
| June 2009 | -1.4% | £583pcm |
| June 2008 | 0.7% | £591pcm |
| June 2007 | 0% | £587pcm |
Sales History
The last sale was on 23rd October 2025 for £215,000 and since then the market in the area has decreased by 3.0%. The postcode has had a total of 15 sales since 1995.
B12 9ST has seen 2 sales in the last three years and 1 sale in the last twelve months.
- Sold Oct 2025£215,000 | 3 Bed House64, Mary Street, Birmingham, B12 9ST64, Mary Street, Birmingham, B12 9ST
- Sold Oct 2023£249,950 | 3 Bed House38, Mary Street, Birmingham, B12 9ST38, Mary Street, Birmingham, B12 9ST
- Sold Aug 2022£250,000 | 4 Bed House22, Mary Street, Birmingham, B12 9ST22, Mary Street, Birmingham, B12 9ST
- Sold Feb 2021£165,000 | 3 Bed House18, Mary Street, Birmingham, B12 9ST18, Mary Street, Birmingham, B12 9ST
- Sold Apr 2012£105,000 | 3 Bed House16, Mary Street, Birmingham, B12 9ST16, Mary Street, Birmingham, B12 9ST
Nearby Postcodes
B12 9ST is the 542nd largest and the 558th most expensive postcode out of the 782 postcodes in the B12 area.
- B12 9SU, Mary Street, Balsall Heath, Birmingham, B12B12 9SU18 Addresses|55 m away
- B12 9TB, Hampden Retreat, Birmingham, B12B12 9TB38 Addresses|93 m away
- B12 9ER, Gosford Street, Birmingham, B12B12 9ER31 Addresses|94 m away
- B12 9SP, Wenman Street, Birmingham, B12B12 9SP31 Addresses|114 m away
- B12 9TA, Laxford Close, Birmingham, B12B12 9TA23 Addresses|122 m away
Property Types
- 17 mid-century houses built between 1936 and 1979
- 3 houses of an unknown age
- 10 other addresses of unknown type
- mid-century house (17)
- house (3)
- Unknown (10)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 17 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (16)
- G (0)
- D (1)
- No EPC (13)
Top 3 Most Expensive Sales
- Sold Nov 2022£1,725,000 | 2 Bed FlatFlat 1, 179, Mary Street, Birmingham, B12 9RNFlat 1, 179, Mary Street, Birmingham, B12 9RN
- Sold Apr 2026£490,000 | 2 Bed FlatFlat 2, 226, Mary Street, Birmingham, B12 9RJFlat 2, 226, Mary Street, Birmingham, B12 9RJ
- Sold Apr 2026£452,250 | 2 Bed FlatFlat 2, 226, Mary Street, Birmingham, B12 9RJFlat 2, 226, Mary Street, Birmingham, B12 9RJ
Schools Nearby
- Heath Mount Primary School100 m away
- Lift Percy Shurmer400 m away
- Ark Tindal Primary Academy600 m away
- Ark St Alban's Academy700 m away
- City Academy1.7 km away
- Holy Trinity Catholic School2.0 km away
More reading links
Public Transport Nearby
The closest station to B12 9ST is Bordesley station, which is 1.5 kilometres away.
- Bordesley|1.5 km away
- Five Ways|1.9 km away
- Birmingham New Street|2.0 km away
- Birmingham Moor Street|2.1 km away
