4428 ALLENDALE AVE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
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.
District: Rockford School District 205
Neighborhood · ZIP 61109These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Ownership
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
4428 Allendale Ave measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth more than 74% of homes in Rockford 61109
- Costs more per square foot than 83% of homes in Rockford 61109
- Bigger than 71% of homes in Winnebago County
- Has a smaller lot than 66% of homes in Winnebago County
- Newer than 94% of homes in Rockford 61109
What homes are worth in Rockford 61109
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 74% of homes in Rockford 61109.
How it measures up in Rockford 61109
The dot is this home. The mark in the middle is the typical home in Rockford 61109.
Pricier than 74% of homes nearby
Pricier than 83% of homes nearby
Bigger than 53% of homes nearby
Bigger than 37% of homes nearby
Newer than 94% of homes nearby
| Measure | This home | Rockford 61109 | Winnebago County |
|---|---|---|---|
| Estimated valuepricier than | $248,544 | 74% of homes | 65% of homes |
| Price per ft²pricier than | $127 | 83% of homes | 54% of homes |
| Living areabigger than | 1,956 ft² | 53% of homes | 71% of homes |
| Lot sizebigger than | 0.22 ac | 37% of homes | 34% of homes |
| Year builtnewer than | 2003 | 94% of homes | 92% of homes |
About 4428 Allendale Ave
How much is 4428 Allendale Ave, Rockford, IL worth?
The TopHap Estimate for 4428 Allendale Ave, Rockford, IL is $248,544 as of Jul 14, 2026. The likely range is $232,328 to $264,760. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 4428 Allendale Ave, Rockford, IL last sell?
4428 Allendale Ave, Rockford, IL last sold on Nov 19, 2010 for $122,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.
How big is 4428 Allendale Ave, Rockford, IL?
4428 Allendale Ave, Rockford, IL has 3 bedrooms, 2 bathrooms, 1,956 square feet of living space and a 0.22-acre lot.
When was 4428 Allendale Ave, Rockford, IL built?
4428 Allendale Ave, Rockford, IL was built in 2003, making it 23 years old. It is a split level home. The building has 1 story.
What schools serve 4428 Allendale Ave, Rockford, IL?
4428 Allendale Ave, Rockford, IL is assigned to Arthur W. Froberg Elementary School (elementary), rated D; Jefferson High School (high), rated F; Flinn Middle School (middle), rated C-. All sit in Rockford School District 205. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 4428 Allendale Ave, Rockford, IL compare to other homes in Rockford 61109?
Among the 8,748 homes in Rockford 61109, it is worth more than 74% of them ($248,544 against a typical $197,365), its price per square foot is higher than 83% of them ($127 against a typical $87), it is bigger than 53% of them (1,956 ft² against a typical 1,881 ft²), its lot is bigger than 37% of them (0.22 ac against a typical 0.3 ac) and it is newer than 94% of them (2003 against a typical 1970). Measured against all of Winnebago County, it is worth more than 65% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 4428 Allendale Ave, Rockford, IL?
The 2025 property tax bill for 4428 Allendale Ave, Rockford, IL was $6,252. The county assessed it at $76,815.
Closest homes
- 4420 Allendale Ave$258K73 ft · 3 bd · 2.5 ba · 1,664 ft² · Sold $187K · Feb 2023
- 4436 Allendale Ave$236K84 ft · 3 bd · 2 ba · 1,396 ft² · Sold $17K · Dec 2003
- 4416 Allendale Ave$238K143 ft · 3 bd · 2 ba · 1,232 ft² · Sold $17K · Apr 2004
- 4427 Clearfield Ave$259K129 ft · 3 bd · 2.5 ba · 1,456 ft² · Sold $113K · Apr 2011
- 4419 Clearfield Ave$244K148 ft · 3 bd · 2 ba · 1,424 ft² · Sold $98K · Mar 2010
- 4437 Clearfield Ave$250K154 ft · 3 bd · 2 ba · 2,187 ft² · Sold $131K · Apr 2010
- 4408 Allendale Ave$246K216 ft · 3 bd · 2 ba · 1,424 ft² · Sold $107K · Mar 2015
- 4409 Clearfield Ave$219K193 ft · 3 bd · 2 ba · 1,256 ft² · Sold $102K · Oct 2018
More homes in Rockford 61109
- 3020 Bavarian Ln$175K3 bd · 1 ba · 800 ft² · Sold $175K · Aug 2026
- 6310 Abraham Dr$230K3 bd · 1.5 ba · 3,256 ft² · Sold $230K · Aug 2026
- 513 Brooke Rd$70K2 bd · 1 ba · 912 ft² · Sold $53K · Aug 2026
- 3112 Lyle St$46K2 bd · 1 ba · 708 ft² · Sold $15K · Aug 2026
- 1701 Lyran Ave$110K2 bd · 1 ba · 910 ft² · Sold $117K · Aug 2026
- 2974 17th St$170K3 bd · 1.5 ba · 1,408 ft² · Sold $155K · Aug 2026
- 4212 Biltmore Chase$233K3 bd · 2 ba · 2,544 ft² · Sold $185K · Aug 2026
- 3229 Citadel Dr$260K3 bd · 2.5 ba · 2,464 ft² · Sold $270K · Aug 2026
- 2590 Sheridan Grove Dr$265K4 bd · 2 ba · 1,475 ft² · Sold $265K · Aug 2026
- 4111 Yale Dr$180K3 bd · 2 ba · 2,016 ft² · Sold $188K · Jul 2026
- 3114 Bildahl St776 ft² · Sold $7K · Jul 2026
- 5927 Linden Rd$370K3 bd · 2.5 ba · 3,668 ft² · Sold $355K · Jul 2026
Assigned schools
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