521 W BOSTON AVE
Valuation
Tax & Assessment
Property Facts
Transaction History(1)
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: Monmouth-Roseville Community Unit School District 238
Neighborhood · ZIP 61462These 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.
Owner Tools
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
521 W Boston 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 less than 87% of homes in Warren County
- Has a smaller lot than 91% of homes in Warren County
What homes are worth in Monmouth 61462
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 14% of homes in Monmouth 61462.
How it measures up in Monmouth 61462
The dot is this home. The mark in the middle is the typical home in Monmouth 61462.
Pricier than 14% of homes nearby
Bigger than 13% of homes nearby
| Measure | This home | Monmouth 61462 | Warren County |
|---|---|---|---|
| Estimated valuepricier than | $47,163 | 14% of homes | 13% of homes |
| Lot sizebigger than | 0.13 ac | 13% of homes | 9% of homes |
About 521 W Boston Ave
How much is 521 W Boston Ave, Monmouth, IL worth?
The TopHap Estimate for 521 W Boston Ave, Monmouth, IL is $47,163 as of Sep 24, 2026. The likely range is $38,442 to $55,884. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 521 W Boston Ave, Monmouth, IL last sell?
521 W Boston Ave, Monmouth, IL last sold on Mar 8, 2013 for $25,000, according to the county's recorded deed.
What schools serve 521 W Boston Ave, Monmouth, IL?
521 W Boston Ave, Monmouth, IL is assigned to Monmouth-Roseville High School (high), rated D+; Lincoln Early Childhood School (elementary); Monmouth-Roseville Jr High School (middle), rated D+. All sit in Monmouth-Roseville Community Unit School District 238. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 521 W Boston Ave, Monmouth, IL compare to other homes in Monmouth 61462?
Among the 3,867 homes in Monmouth 61462, it is worth more than 14% of them ($47,163 against a typical $99,563) and its lot is bigger than 13% of them (0.13 ac against a typical 0.22 ac). Measured against all of Warren County, it is worth more than 13% 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 521 W Boston Ave, Monmouth, IL?
The 2025 property tax bill for 521 W Boston Ave, Monmouth, IL was $1,155. The county assessed it at $11,890.
More homes on W Boston Ave
- 907 W Boston Ave$79K0.19 ac · Sold $78K · Jun 2026
- 703 W Boston Ave$135K0.21 ac · Sold $129K · Jan 2026
- 906 W Boston Ave$106K0.2 ac · Sold $100K · Oct 2025
- 709 W Boston Ave$130K0.2 ac · Sold $122K · Sep 2025
- 322 W Boston Ave$152K0.2 ac · Sold $140K · Aug 2023
- 917 W Boston Ave$105K0.17 ac · Sold $60K · Aug 2023
- 221 W Boston Ave$131K0.12 ac · Sold $45K · Sep 2022
- 215 W Boston Ave$143K0.14 ac · Sold $85K · Jul 2022
- 1100 W Boston Ave$189K0.28 ac · Sold $130K · Apr 2022
- 202 W Boston Ave$69K0.11 ac · Sold $40K · Sep 2021
- 1010 W Boston Ave$170K0.24 ac · Sold $120K · Jun 2020
- 422 W Boston Ave$77K0.1 ac · Sold $62K · Apr 2020
Closest homes
- 523 W Boston Ave44 ft · 2,287 ft² · Sold Jan 1900
- 215 N E St$42K86 ft · 0.22 ac · Sold $13K · Dec 2021
- 515 W Boston Ave$103K69 ft · 0.15 ac · Sold $74K · Dec 2018
- 211 N E St$29K153 ft · 0.18 ac · Sold Jan 1900
- 522 W Boston Ave$41K170 ft · 0.14 ac · Sold Jan 1900
- 514 W Boston Ave$65K182 ft · 0.2 ac · Sold Jan 1900
- 214 N D St$60K150 ft · 0.1 ac · Sold $29K · Apr 2019
- 212 N E St$111K160 ft · 0.12 ac · Sold Jan 1900
More homes in Monmouth 61462
- 224 N G St$38K0.11 ac · Sold $90K · Oct 2026
- 230 S H St$88K0.16 ac · Sold $22K · Sep 2026
- 1245 Hillcrest Cir$254K0.85 ac · Sold $339K · Sep 2026
- 1550 100th St$93K1.76 ac · Sold $68K · Sep 2026
- 724 E 11th Ave$43K4.24 ac · Sold $50K · Sep 2026
- 724 E 11th Ave$65K0.36 ac · Sold $50K · Sep 2026
- 723 W Archer Ave$113K0.16 ac · Sold $150K · Sep 2026
- 618 S 10th St$49K0.18 ac · Sold $47K · Sep 2026
- 700 E 3rd Ave$72K0.15 ac · Sold $50K · Sep 2026
- 0.61 ac · Sold $85K · Sep 2026
- 907 W Harlem Ave$132K0.31 ac · Sold $125K · Sep 2026
- 102 N I St$69K0.14 ac · Sold $82K · Sep 2026
Assigned schools
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