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8504 RIDGEWOOD RD

ROCK ISLAND, IL 61201
0.29 ac
Lot SizeThe size of the land the home sits on, from county records.
1981
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
Built 19817 floors11 units960–1,452 ft²
$1.7M
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.
$147K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$132
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

+42.0%vs the Rock Island ZIP median sale $/ft² ($93)

Sales Performance

—
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
—
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
0
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
0.0%
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.
+0.5%per yeartypical hold 6.6 yrsfrom 8 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
20002005200620112012202120222025
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
20002005200620112012202120222025

19 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.
$80K$122K$164K$205K960 ft²1,058 ft²1,157 ft²1,255 ft²1,354 ft²1,452 ft²
Studio
Studio
11 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.
Studio · 0 ba · 960 ft²
4 units
Studio · 0 ba · 1,300 ft²
2 units
Studio · 0 ba · 1,452 ft²
2 units
One-off layouts
3 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.

$80K–$84K
2 units
$111K–$111K
1 unit
$121K–$121K
1 unit
$146K–$147K
2 units
$179K–$189K
2 units
$192K–$205K
3 units

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.

Floors 1–2
$110/ft²
Floor 3
$140/ft²
Floors 4–5
$128/ft²
Floor 6
$118/ft²
Floor 7
$144/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.91%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.9%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.5.6 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.40%
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.55%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$149,900
Median tax billThe middle annual property tax bill among the building's units.$4,566
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 701Jun 6, 2025$172,000Unit 502Nov 25, 2024$79,000Unit 601Jul 5, 2022$125,500Unit 701Jun 23, 2022$165,000Unit 701Nov 19, 2021$165,000Unit 102Jul 6, 2021$98,000Unit 501May 6, 2021$118,000Unit 602Feb 17, 2021$75,000Unit 202Jun 2, 2016$160,000Unit 602Nov 2, 2012$73,000

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

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,181 (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.$37,680 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,360
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$33,320
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$39,821
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$113,040

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
CountyROCK ISLAND
Lot (acres)The size of the land the home sits on, from county records.0.29
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

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

E
Ridgewood Elementary SchoolB-
Elementary · Grades PK–6 · 0.9 mi
M
Edison Jr High SchoolD
Middle · Grades 7–8 · 2.4 mi
H
Rock Island High SchoolD-
High · Grades 9–12 · 3.6 mi

District: Rock Island School District 41

Neighborhood · ZIP 61201These 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.114
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.21%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.36,706
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,955 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$60,990
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$78,271
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.36 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.55%

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.

8504 Ridgewood Rd
1,300 ft²
$118K
8504 Ridgewood Rd # 101
1,300 ft²
$111K
8504 Ridgewood Rd # 102
1,300 ft²
$121K
8504 Ridgewood Rd # 201
1,452 ft²
$192K
8504 Ridgewood Rd # 202
1,452 ft²
$189K
8504 Ridgewood Rd # 301
1,420 ft²
$199K
8504 Ridgewood Rd # 401
1,425 ft²
$205K
8504 Ridgewood Rd # 501
960 ft²
$147K
8504 Ridgewood Rd # 502
960 ft²
$84K
8504 Ridgewood Rd # 601
960 ft²
$146K
8504 Ridgewood Rd # 602
960 ft²
$80K
8504 Ridgewood Rd # 701
1,246 ft²
$179K

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

About 8504 Ridgewood Rd

How many units are in 8504 Ridgewood Rd, Rock Island, IL?

8504 Ridgewood Rd, Rock Island, IL has 11 residential units across 7 floors, built in 1981, according to county assessor records.

What is a unit at 8504 Ridgewood Rd, Rock Island, IL worth?

The median TopHap Estimate across the 11 units at 8504 Ridgewood Rd, Rock Island, IL is $147,000. That works out to $132 per square foot. Units run from 960 to 1,452 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 8504 Ridgewood Rd, Rock Island, IL expensive for Rock Island?

Units at 8504 Ridgewood Rd, Rock Island, IL carry a median of $132 per square foot, 42% above the Rock Island median of $93 per square foot.

How often do units sell at 8504 Ridgewood Rd, Rock Island, IL?

0 units at 8504 Ridgewood Rd, Rock Island, IL sold in the last 12 months, out of 19 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.

Have units at 8504 Ridgewood Rd, Rock Island, IL appreciated?

Across 8 repeat sales of the same unit, 8504 Ridgewood Rd, Rock Island, IL returned a median 0.5% 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 6.6 years.

What floor plans does 8504 Ridgewood Rd, Rock Island, IL have?

The most common plan at 8504 Ridgewood Rd, Rock Island, IL is a 0-bedroom of 960 square feet, repeated 4 times, with a median estimate of $114,914. TopHap identifies 3 recurring plans in the building.

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