CondominiumResidential
Last sold for $285,000 on Nov 18, 2024
401 20TH ST S
BIRMINGHAM, AL 35233
2007
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
Built 20074 floors81 units601–1,745 ft²
$20M
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$235K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$269
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.
+40.7%vs the Birmingham ZIP median sale $/ft² ($191)
Sales Performance
$214K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
-12.7%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
7
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
8.6%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+2.8%per yeartypical hold 4.3 yrsfrom 52 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
20062012201520172019202120242026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
20062012201520172019202120242026
122 arms-length sales on record for this building.
Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
Every unit: size vs estimated valueEvery unit in the building as one dot: across is its size, up is our current value estimate, and color is its bedroom count. Vertical columns of dots are recurring floor plans; the height spread within a column shows how much floor, view and condition move prices for the same layout.
1 bd2 bd3 bd
1 bed
42 units$210K · $289/ft²
2 bed
25 units$279K · $244/ft²
3 bed
14 units$302K · $240/ft²
Recurring floor plansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
3 bd · 2 ba · 1,270 ft²
13 units$304K · $239/ft²
1 bd · 1 ba · 618 ft²
11 units$205K · $332/ft²
1 bd · 1 ba · 675 ft²
6 units$207K · $307/ft²
1 bd · 1 ba · 810 ft²
6 units$229K · $283/ft²
2 bd · 2 ba · 978 ft²
6 units$259K · $265/ft²
1 bd · 1 ba · 753 ft²
5 units$212K · $282/ft²
1 bd · 1 ba · 786 ft²
5 units$218K · $277/ft²
2 bd · 2 ba · 1,224 ft²
4 units$289K · $236/ft²
1 bd · 1 ba · 601 ft²
3 units$181K · $302/ft²
2 bd · 2 ba · 1,132 ft²
3 units$276K · $244/ft²
2 bd · 2 ba · 1,230 ft²
3 units$275K · $224/ft²
1 bd · 1 ba · 657 ft²
2 units$179K · $272/ft²
1 bd · 1 ba · 830 ft²
2 units$224K · $270/ft²
1 bd · 1 ba · 966 ft²
2 units$226K · $234/ft²
One-off layouts
10 units
Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.
$134K–$162K
2 units
$170K–$201K
13 units
$203K–$235K
26 units
$239K–$272K
11 units
$275K–$305K
19 units
$310K–$322K
5 units
$342K–$373K
4 units
$410K–$410K
1 unit
Value by Floor & LineAverage estimated price per square foot by floor range, using unit numbers to infer floors. Higher floors usually price higher — the gap shows how much the view is worth here.
Floor 1
$266/ft²21 units · -1%
Floor 2
$274/ft²23 units · +2%
Floor 3
$271/ft²23 units · +1%
Floor 4
$273/ft²14 units · +1%
Unit lines by $/ft²Condo units stacked vertically share a unit line — the last digits of the unit number (like 05 in 1205, 1305, 1405). Lines share a layout and exposure, so comparing estimated $/ft² by line shows which position in the building commands a premium.
Line ·15
$334/ft²4 units · +24%
Line ·08
$327/ft²4 units · +21%
Line ·27
$322/ft²4 units · +20%
Line ·16
$310/ft²3 units · +15%
Line ·13
$302/ft²4 units · +12%
Line ·19
$291/ft²3 units · +8%
Line ·14
$283/ft²4 units · +5%
Line ·24
$276/ft²3 units · +2%
Line ·04
$271/ft²3 units · +1%
Line ·09
$270/ft²4 units · +0%
Line ·12
$267/ft²4 units · -1%
Line ·05
$265/ft²3 units · -2%
Ownership & Financing
Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.48%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.12%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.5.9 yrs
Cash purchases (5 yrs)The share of purchases in the last 5 years with no mortgage recorded. High cash share is common in second-home and investor buildings.76%
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.23%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$237,679
Median tax billThe middle annual property tax bill among the building's units.$2,271
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.0
Recent SalesThe latest recorded arms-length sales in the building, newest first.
Unit 410Jun 16, 2026$248,400$203/ft²BuildingJun 16, 2026$248,400$129/ft²BuildingMay 13, 2026$214,000$111/ft²Unit 303May 13, 2026$214,000$284/ft²Unit 119May 5, 2026$135,000$225/ft²Unit 126Apr 27, 2026$258,000$203/ft²Unit 114Mar 19, 2026$164,000$250/ft²Unit 302Aug 18, 2025$313,600$268/ft²Unit 410Jul 22, 2025$314,900$257/ft²Unit 309Jul 10, 2025$245,000$251/ft²
Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,482 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$61,820 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$61,820
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$61,820
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$129,300
Property Facts
Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyJEFFERSON
ConstructionThe main material the home's frame and walls are built from.Steel Frame
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No
Transaction History(3)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
EHM
Glen Iris Elementary SchoolD+
Elementary · Grades PK–5 · 1.1 mi
A. H. Parker High SchoolD-
High · Grades 9–12 · 1.6 mi
Booker T. Washington K - 8 SchoolB+
Middle · Grades PK–8 · 1.8 mi
District: Birmingham City School District
Neighborhood · ZIP 35233These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.148
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.74
Index scale: 100 = US average (tick). Lower is better.
Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.81%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.29%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.3,809
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,404 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$51,678
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,466
Average tempThe average temperature here across a full year.62°F
Annual precipHow much rain and melted snow falls here in a typical year.56 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%
All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.
401 20th St S
2 ba · 1,920 ft²
401 20th St S
1 bd · 2 ba · 1,096 ft²
401 20th St S Apt 101
2 bd · 2 ba · 1,056 ft²
401 20th St S Apt 102
2 bd · 2 ba · 1,132 ft²
401 20th St S # 103
1 bd · 1 ba · 753 ft²
401 20th St S Apt 104
1 bd · 1 ba · 786 ft²
401 20th St S Apt 107
1 bd · 1 ba · 753 ft²
401 20th St S Apt 108
1 bd · 1 ba · 753 ft²
401 20th St S Apt 109
2 bd · 2 ba · 991 ft²
401 20th St S Apt 110
2 bd · 2 ba · 1,132 ft²
401 20th St S Apt 111
2 bd · 2 ba · 1,132 ft²
401 20th St S Apt 112
2 bd · 2 ba · 991 ft²
401 20th St S # 113
1 bd · 1 ba · 657 ft²
401 20th St S # 114
1 bd · 1 ba · 657 ft²
401 20th St S Apt 115
1 bd · 1 ba · 618 ft²
401 20th St S Apt 116
1 bd · 1 ba · 618 ft²
401 20th St S Apt 118
3 bd · 2 ba · 1,270 ft²
401 20th St S # 119
1 bd · 1 ba · 601 ft²
401 20th St S # 120
3 bd · 2 ba · 1,270 ft²
401 20th St S Apt 122
3 bd · 2 ba · 1,270 ft²
401 20th St S # 124
3 bd · 1 ba · 775 ft²
401 20th St S Apt 126
3 bd · 2 ba · 1,270 ft²
401 20th St S Apt 127
1 bd · 1 ba · 618 ft²
401 20th St S Apt 201
2 bd · 1 ba · 1,056 ft²
401 20th St S Apt 202
2 bd · 2 ba · 1,230 ft²
401 20th St S Apt 203
1 bd · 1 ba · 753 ft²
401 20th St S Apt 204
1 bd · 1 ba · 786 ft²
401 20th St S Apt 205
1 bd · 1 ba · 786 ft²
401 20th St S Apt 206
1 bd · 1 ba · 966 ft²
401 20th St S # 207
1 bd · 1 ba · 810 ft²
401 20th St S Apt 208
1 bd · 1 ba · 810 ft²
401 20th St S Apt 209
2 bd · 2 ba · 978 ft²
401 20th St S Apt 210
2 bd · 2 ba · 1,230 ft²
401 20th St S Apt 211
2 bd · 2 ba · 1,230 ft²
401 20th St S Apt 212
2 bd · 2 ba · 978 ft²
401 20th St S Apt 213
1 bd · 1 ba · 675 ft²
401 20th St S Apt 214
1 bd · 1 ba · 675 ft²
401 20th St S Apt 215
1 bd · 1 ba · 618 ft²
401 20th St S # 216
1 bd · 1 ba · 618 ft²
401 20th St S Apt 218
3 bd · 2 ba · 1,270 ft²
401 20th St S Apt 219
1 bd · 1 ba · 601 ft²
401 20th St S # 220
3 bd · 2 ba · 1,270 ft²
401 20th St S Apt 222
3 bd · 2 ba · 1,270 ft²
401 20th St S Apt 224
1 bd · 1 ba · 830 ft²
401 20th St S Apt 226
3 bd · 2 ba · 1,270 ft²
401 20th St S Apt 227
1 bd · 1 ba · 618 ft²
401 20th St S Apt 301
2 bd · 2 ba · 1,096 ft²
401 20th St S # 302
2 bd · 2 ba · 1,172 ft²
401 20th St S # 303
1 bd · 1 ba · 753 ft²
401 20th St S # 304
1 bd · 1 ba · 786 ft²
401 20th St S # 305
1 bd · 1 ba · 786 ft²
401 20th St S # 306
1 bd · 1 ba · 966 ft²
401 20th St S Apt 307
1 bd · 1 ba · 810 ft²
401 20th St S Apt 308
1 bd · 1 ba · 810 ft²
401 20th St S Apt 309
2 bd · 2 ba · 978 ft²
401 20th St S Apt 310
2 bd · 2 ba · 1,224 ft²
401 20th St S Apt 311
2 bd · 2 ba · 1,224 ft²
401 20th St S Apt 312
2 bd · 2 ba · 978 ft²
401 20th St S Apt 313
1 bd · 1 ba · 675 ft²
401 20th St S Apt 314
1 bd · 1 ba · 675 ft²
401 20th St S Apt 315
1 bd · 1 ba · 618 ft²
401 20th St S Apt 316
1 bd · 1 ba · 618 ft²
401 20th St S Apt 318
3 bd · 2 ba · 1,270 ft²
401 20th St S Apt 319
1 bd · 1 ba · 601 ft²
401 20th St S Apt 320
3 bd · 2 ba · 1,270 ft²
401 20th St S Apt 322
3 bd · 2 ba · 1,270 ft²
401 20th St S Apt 324
1 bd · 1 ba · 830 ft²
401 20th St S Apt 326
3 bd · 2 ba · 1,270 ft²
401 20th St S Apt 327
1 bd · 1 ba · 618 ft²
401 20th St S Apt 402
2 bd · 2 ba · 1,172 ft²
401 20th St S Apt 403
2 bd · 2 ba · 1,613 ft²
401 20th St S Apt 405
2 bd · 2 ba · 1,745 ft²
401 20th St S Apt 407
1 bd · 1 ba · 810 ft²
401 20th St S Apt 408
1 bd · 1 ba · 810 ft²
401 20th St S Apt 409
2 bd · 2 ba · 978 ft²
401 20th St S # 410
2 bd · 2 ba · 1,224 ft²
401 20th St S Apt 411
2 bd · 2 ba · 1,224 ft²
401 20th St S # 412
2 bd · 2 ba · 978 ft²
401 20th St S Apt 413
1 bd · 1 ba · 675 ft²
401 20th St S Apt 414
1 bd · 1 ba · 675 ft²
401 20th St S Apt 415
1 bd · 1 ba · 618 ft²
401 20th St S Apt 426
3 bd · 2 ba · 1,270 ft²
401 20th St S # 427
1 bd · 1 ba · 618 ft²
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
About 401 20th St
How many units are in 401 20th St, Birmingham, AL?
401 20th St, Birmingham, AL has 81 residential units across 4 floors, built in 2007, according to county assessor records.
What is a unit at 401 20th St, Birmingham, AL worth?
The median TopHap Estimate across the 81 units at 401 20th St, Birmingham, AL is $235,000. That works out to $269 per square foot. Units run from 601 to 1,745 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 401 20th St, Birmingham, AL expensive for Birmingham?
Units at 401 20th St, Birmingham, AL carry a median of $269 per square foot, 41% above the Birmingham median of $191 per square foot.
How often do units sell at 401 20th St, Birmingham, AL?
7 units at 401 20th St, Birmingham, AL sold in the last 12 months, out of 122 recorded arms-length sales all time. That is a turnover rate of 8.6% of the building per year. The median sale over that period was $214K.
Have units at 401 20th St, Birmingham, AL appreciated?
Across 52 repeat sales of the same unit, 401 20th St, Birmingham, AL returned a median 2.8% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 4.3 years.
What floor plans does 401 20th St, Birmingham, AL have?
The most common plan at 401 20th St, Birmingham, AL is a 3-bedroom of 1,270 square feet, repeated 13 times, with a median estimate of $304,050. TopHap identifies 14 recurring plans in the building.
More homes on 20th St S
- 300 20th St$429K2 bd · 2 ba · 1,278 ft² · Sold $425K · Sep 2026
- 300 20th St$249K3,418 ft² · Sold $249K · Jul 2026
- 300 20th St$245K1 bd · 809 ft² · Sold $249K · Jul 2026
- 2329 20th St$70K3 bd · 1 ba · 1,576 ft² · Sold $70K · Jul 2026
- 401 20th St # 410$247K2 bd · 2 ba · 1,224 ft² · Sold $248K · Jun 2026
- 401 20th St$314K2 ba · 1,920 ft² · Sold $248K · Jun 2026
- 2541 20th St$172K4 bd · 3 ba · 1,911 ft² · Sold $173K · Jun 2026
- 1814 20th St$41K3 bd · 1 ba · 1,594 ft² · Sold $41K · Jun 2026
- 913 20th St$37K3 bd · 1 ba · 1,031 ft² · Sold $13K · Jun 2026
- 401 20th St # 303$212K1 bd · 1 ba · 753 ft² · Sold $214K · May 2026
- 401 20th St # 119$134K1 bd · 1 ba · 601 ft² · Sold $135K · May 2026
- 300 20th St # 302$424K2 bd · 2 ba · 1,278 ft² · Sold $425K · Apr 2026
Closest homes
- 401 20th St S$283K0 ft · 2 bd · 2 ba · 1,172 ft² · Sold $314K · Aug 2025
- 401 20th St S$255K0 ft · 2 bd · 2 ba · 978 ft² · Sold $266K · May 2018
- 401 20th St S Apt 402$304K0 ft · 2 bd · 2 ba · 1,172 ft² · Sold $264K · Aug 2018
- 401 20th St S Apt 314$214K0 ft · 1 bd · 1 ba · 675 ft² · Sold $205K · Jul 2023
- 401 20th St S Apt 320$301K0 ft · 3 bd · 2 ba · 1,270 ft² · Sold $280K · Jun 2020
- 401 20th St S Apt 104$222K0 ft · 1 bd · 1 ba · 786 ft² · Sold $213K · Oct 2022
- 401 20th St S$247K0 ft · 2 bd · 2 ba · 1,224 ft² · Sold $248K · Jun 2026
- 401 20th St S Apt 318$342K0 ft · 3 bd · 2 ba · 1,270 ft² · Sold $283K · Aug 2017
More homes in Birmingham 35233
- 2020 5th Ave S$149K1 bd · 1 ba · 484 ft² · Sold $149K · Sep 2026
- 2020 5th Ave S$215K1 bd · 1 ba · 770 ft² · Sold $87K · Sep 2026
- 2020 5th Ave S$100K1 bd · 1 ba · 484 ft² · Sold $100K · Aug 2026
- 2201 5th Ave S$279K2.5 ba · 6,240 ft² · Sold $280K · Aug 2026
- 2201 5th Ave S$286K2 bd · 1 ba · 1,073 ft² · Sold $280K · Aug 2026
- 2361 1st Ave S$1.1M3 bd · 3.5 ba · 2,458 ft² · Sold $1.1M · Aug 2026
- 2201 5th Ave S$278K1 bd · 1 ba · 974 ft² · Sold $280K · Jul 2026
- 2201 5th Ave S$311K1 bd · 1 ba · 1,073 ft² · Sold $315K · Jun 2026
- 2020 5th Ave S$167K1 bd · 1 ba · 770 ft² · Sold $168K · Jun 2026
- 2020 5th Ave S$180K1 bd · 1 ba · 484 ft² · Sold $168K · Jun 2026
- 2365 1st Ave S$657K3 bd · 2.5 ba · 1,736 ft² · Sold $10K · Jun 2026
- 2020 5th Ave S$279K3 bd · 2 ba · 1,270 ft² · Sold $281K · Jun 2026
Assigned schools
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