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Single Family ResidenceResidential

827 Asa Gray Dr

ANN ARBOR, MI 48105
0.44 ac
Lot SizeThe size of the land the home sits on, from county records.
2001
Year BuiltThe year the home was originally built, according to county records.
1
ParkingThe number of parking spaces on the property, including the garage.
Built 20014 floors30 units1,027–2,592 ft²
$18M
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.
$548K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$397
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

+32.4%vs the Ann Arbor ZIP median sale $/ft² ($300)

Sales Performance

$495K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
-16.9%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
3
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
10.0%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+0.7%per yeartypical hold 6.9 yrsfrom 48 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
20012004200720102015202020232026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
20012004200720102015202020232026

79 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.
$387K$569K$751K$933K1,027 ft²1,340 ft²1,653 ft²1,966 ft²2,279 ft²2,592 ft²
1 bd2 bd3 bd
1 bed
3 units
2 bed
21 units
3 bed
6 units
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.
2 bd · 2 ba · 1,269 ft²
6 units
2 bd · 2 ba · 1,524 ft²
4 units
2 bd · 2 ba · 1,274 ft²
3 units
2 bd · 2 ba · 1,434 ft²
3 units
1 bd · 2 ba · 1,322 ft²
2 units
2 bd · 2 ba · 1,482 ft²
2 units
3 bd · 2 ba · 1,881 ft²
2 units
3 bd · 2 ba · 2,041 ft²
2 units
2 bd · 3 ba · 2,052 ft²
2 units
One-off layouts
4 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.

$387K–$387K
1 unit
$460K–$523K
8 units
$525K–$591K
11 units
$601K–$613K
3 units
$731K–$785K
4 units
$810K–$811K
2 units
$933K–$933K
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 2
$396/ft²
Floor 3
$376/ft²
Floor 4
$386/ft²
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 ·53
$413/ft²
Line ·55
$413/ft²
Line ·52
$399/ft²
Line ·58
$394/ft²
Line ·57
$394/ft²
Line ·56
$388/ft²
Line ·60
$385/ft²
Line ·51
$380/ft²
Line ·54
$379/ft²
Line ·59
$317/ft²

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.87%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.60%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.10.0 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.69%
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.15%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$542,592
Median tax billThe middle annual property tax bill among the building's units.$10,922
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 351Aug 10, 2026$460,000Unit 457Nov 5, 2025$495,000Unit 354Oct 3, 2025$530,000Unit 257Aug 19, 2025$475,000Unit 459Mar 11, 2025$715,773Unit 455Aug 22, 2024$502,500Unit 455Sep 7, 2023$445,000Unit 456Jul 10, 2023$623,500Unit 358Dec 21, 2022$415,000Unit 351Oct 14, 2022$405,000

Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWASHTENAW
Lot (acres)The size of the land the home sits on, from county records.0.44
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Huron High SchoolA-
High · Grades 9–12 · 0.2 mi
E
Angell Elementary SchoolA+
Elementary · Grades KG–5 · 1.4 mi
M
Tappan Middle SchoolA-
Middle · Grades 6–8 · 1.7 mi

District: Ann Arbor Public Schools

Neighborhood · ZIP 48105These 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.93
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.29

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.40,819
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.799 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$99,404
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$134,616
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.34 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.53%

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.

827 Asa Gray Dr # 251
1 bd · 1 ba · 1,027 ft²
$387K
827 Asa Gray Dr # 252
2 bd · 2 ba · 1,346 ft²
$538K
827 Asa Gray Dr # 253
2 bd · 2 ba · 1,269 ft²
$518K
827 Asa Gray Dr # 254
2 bd · 2 ba · 1,524 ft²
$613K
827 Asa Gray Dr # 255
2 bd · 2 ba · 1,269 ft²
$525K
827 Asa Gray Dr # 256
2 bd · 2 ba · 1,524 ft²
$601K
827 Asa Gray Dr # 257
2 bd · 2 ba · 1,274 ft²
$481K
827 Asa Gray Dr # 258
2 bd · 2 ba · 1,434 ft²
$569K
827 Asa Gray Dr # 259
3 bd · 2 ba · 1,881 ft²
$746K
827 Asa Gray Dr # 260
3 bd · 2 ba · 2,041 ft²
$811K
827 Asa Gray Dr # 351
1 bd · 2 ba · 1,322 ft²
$460K
827 Asa Gray Dr # 352
2 bd · 2 ba · 1,482 ft²
$591K
827 Asa Gray Dr # 353
2 bd · 2 ba · 1,269 ft²
$512K
827 Asa Gray Dr # 354
2 bd · 2 ba · 1,524 ft²
$536K
827 Asa Gray Dr # 355
2 bd · 2 ba · 1,269 ft²
$526K
827 Asa Gray Dr # 356
2 bd · 2 ba · 1,524 ft²
$613K
827 Asa Gray Dr # 357
2 bd · 2 ba · 1,274 ft²
$523K
827 Asa Gray Dr # 358
2 bd · 2 ba · 1,434 ft²
$547K
827 Asa Gray Dr # 359
3 bd · 2 ba · 1,881 ft²
$476K
827 Asa Gray Dr # 360
3 bd · 2 ba · 2,041 ft²
$810K
827 Asa Gray Dr # 451
1 bd · 2 ba · 1,322 ft²
$550K
827 Asa Gray Dr # 452
2 bd · 2 ba · 1,482 ft²
$591K
827 Asa Gray Dr # 453
2 bd · 2 ba · 1,269 ft²
$542K
827 Asa Gray Dr # 454
2 bd · 3 ba · 2,052 ft²
$785K
827 Asa Gray Dr # 455
2 bd · 2 ba · 1,269 ft²
$521K
827 Asa Gray Dr # 456
2 bd · 3 ba · 2,052 ft²
$754K
827 Asa Gray Dr # 457
2 bd · 2 ba · 1,274 ft²
$500K
827 Asa Gray Dr # 458
2 bd · 2 ba · 1,434 ft²
$577K
827 Asa Gray Dr # 459
3 bd · 3 ba · 2,432 ft²
$731K
827 Asa Gray Dr # 460
3 bd · 3 ba · 2,592 ft²
$933K

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

About 827 Asa Gray Dr

How many units are in 827 Asa Gray Dr, Ann Arbor, MI?

827 Asa Gray Dr, Ann Arbor, MI has 30 residential units across 4 floors, built in 2001, according to county assessor records.

What is a unit at 827 Asa Gray Dr, Ann Arbor, MI worth?

The median TopHap Estimate across the 30 units at 827 Asa Gray Dr, Ann Arbor, MI is $548,213. That works out to $397 per square foot. Units run from 1,027 to 2,592 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 827 Asa Gray Dr, Ann Arbor, MI expensive for Ann Arbor?

Units at 827 Asa Gray Dr, Ann Arbor, MI carry a median of $397 per square foot, 32% above the Ann Arbor median of $300 per square foot.

How often do units sell at 827 Asa Gray Dr, Ann Arbor, MI?

3 units at 827 Asa Gray Dr, Ann Arbor, MI sold in the last 12 months, out of 79 recorded arms-length sales all time. That is a turnover rate of 10.0% of the building per year. The median sale over that period was $495K.

Have units at 827 Asa Gray Dr, Ann Arbor, MI appreciated?

Across 48 repeat sales of the same unit, 827 Asa Gray Dr, Ann Arbor, MI returned a median 0.7% 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 6.9 years.

What floor plans does 827 Asa Gray Dr, Ann Arbor, MI have?

The most common plan at 827 Asa Gray Dr, Ann Arbor, MI is a 2-bedroom of 1,269 square feet, repeated 6 times, with a median estimate of $522,685. TopHap identifies 9 recurring plans in the building.

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