20 ROSEWOOD AVE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
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: Ayer-Shirley School District
Neighborhood · ZIP 01432These 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
20 Rosewood 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 80% of homes in Ayer 01432
- Costs less per square foot than 84% of homes in Middlesex County
- Bigger than 80% of homes in Ayer 01432
- Has a bigger lot than 67% of homes in Middlesex County
- Among the newest homes in Middlesex County
What homes are worth in Ayer 01432
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 80% of homes in Ayer 01432.
How it measures up in Ayer 01432
The dot is this home. The mark in the middle is the typical home in Ayer 01432.
Pricier than 80% of homes nearby
Pricier than 36% of homes nearby
Bigger than 80% of homes nearby
Bigger than 57% of homes nearby
Newer than 96% of homes nearby
| Measure | This home | Ayer 01432 | Middlesex County |
|---|---|---|---|
| Estimated valuepricier than | $749,943 | 80% of homes | 46% of homes |
| Price per ft²pricier than | $341 | 36% of homes | 16% of homes |
| Living areabigger than | 2,200 ft² | 80% of homes | 65% of homes |
| Lot sizebigger than | 0.55 ac | 57% of homes | 67% of homes |
| Year builtnewer than | 2019 | 96% of homes | almost all homes |
About 20 Rosewood Ave
How much is 20 Rosewood Ave, Ayer, MA worth?
The TopHap Estimate for 20 Rosewood Ave, Ayer, MA is $749,943 as of Jul 14, 2026. The likely range is $704,641 to $795,245. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 20 Rosewood Ave, Ayer, MA last sell?
20 Rosewood Ave, Ayer, MA last sold on Aug 15, 2019 for $499,900, according to the county's recorded deed.
How big is 20 Rosewood Ave, Ayer, MA?
20 Rosewood Ave, Ayer, MA has 4 bedrooms, 2.5 bathrooms, 2,200 square feet of living space and a 0.55-acre lot.
When was 20 Rosewood Ave, Ayer, MA built?
20 Rosewood Ave, Ayer, MA was built in 2019, making it 7 years old. It is a colonial home. The building has 2 stories.
What schools serve 20 Rosewood Ave, Ayer, MA?
20 Rosewood Ave, Ayer, MA is assigned to Page Hilltop Elementary School (elementary), rated C; Ayer Shirley Regional High School (high), rated B; Ayer Shirley Regional Middle School (middle), rated B. All sit in Ayer-Shirley School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 20 Rosewood Ave, Ayer, MA compare to other homes in Ayer 01432?
Among the 2,710 homes in Ayer 01432, it is worth more than 80% of them ($749,943 against a typical $568,694), its price per square foot is higher than 36% of them ($341 against a typical $363), it is bigger than 80% of them (2,200 ft² against a typical 1,636 ft²), its lot is bigger than 57% of them (0.55 ac against a typical 0.45 ac) and it is newer than 96% of them (2019 against a typical 1976). Measured against all of Middlesex County, it is worth more than 46% 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 20 Rosewood Ave, Ayer, MA?
The 2025 property tax bill for 20 Rosewood Ave, Ayer, MA was $7,755. The county assessed it at $648,400.
More homes on Rosewood Ave
- 12 Rosewood Ave$617K3 bd · 1.5 ba · 1,878 ft² · Sold $150K · Sep 2025
- 8 Rosewood Ave$591K3 bd · 2 ba · 2,448 ft² · Sold $237K · May 2022
- 10 Rosewood Ave$625K4 bd · 2 ba · 1,946 ft² · Sold $505K · Dec 2021
- 11 Rosewood Ave$435K3 bd · 1 ba · 1,150 ft² · Sold $305K · Nov 2019
- 7 1/2 Rosewood Ave3 bd · 1 ba · 800 ft² · Sold $85K · Jan 2019
- 9 Rosewood Ave$468K2 bd · 1.5 ba · 1,212 ft² · Sold $265K · Sep 2018
- 16 Rosewood Ave$536K3 bd · 1 ba · 1,032 ft² · Sold $293K · Sep 2017
- 14 Rosewood Ave$455K2 bd · 1 ba · 864 ft² · Sold $165K · Aug 2014
- 22 Rosewood Ave$544K2 bd · 1 ba · 1,040 ft² · Sold $208K · Aug 2012
- 15 Rosewood Ave$476K4 bd · 1 ba · 1,260 ft² · Sold $207K · Aug 2007
- 18 Rosewood Ave$572K3 bd · 1.5 ba · 1,542 ft² · Sold $346K · May 2005
- 3 Rosewood Ave$475K3 bd · 1 ba · 1,032 ft² · Sold $120K · Jun 2000
Closest homes
- 18 Rosewood Ave$572K118 ft · 3 bd · 1.5 ba · 1,542 ft² · Sold $346K · May 2005
- 22 Rosewood Ave$544K129 ft · 2 bd · 1 ba · 1,040 ft² · Sold $208K · Aug 2012
- 13 Rosewood Ave$492K205 ft · 2 bd · 1 ba · 1,008 ft² · Sold Jan 1900
- 15 Rosewood Ave$476K256 ft · 4 bd · 1 ba · 1,260 ft² · Sold $207K · Aug 2007
- 11 Rosewood Ave$435K233 ft · 3 bd · 1 ba · 1,150 ft² · Sold $305K · Nov 2019
- 3 Mark St$521K287 ft · 3 bd · 2 ba · 1,344 ft² · Sold $91K · Jun 1995
- 16 Rosewood Ave$536K234 ft · 3 bd · 1 ba · 1,032 ft² · Sold $293K · Sep 2017
- 4 Mark St$456K331 ft · 2 bd · 1 ba · 1,092 ft² · Sold Jan 1900
More homes in Ayer 01432
- 14 Brook St$345K3 bd · 1 ba · 1,374 ft² · Sold $341K · Jul 2026
- 32 Sandy Pond Rd$725K3 bd · 2.5 ba · 2,516 ft² · Sold $725K · Jul 2026
- 53 Willard St$590K3 bd · 3.5 ba · 1,427 ft² · Sold $590K · Jul 2026
- 23 Nashua St$650K4 bd · 1.5 ba · 2,000 ft² · Sold $629K · Jul 2026
- 1 Magnolia Dr$700K3 bd · 1.5 ba · 1,632 ft² · Sold $718K · Jul 2026
- 41 E Main St5 bd · 3 ba · 3,291 ft² · Sold $699K · Jul 2026
- 57 Shirley St$370K2 bd · 1 ba · 876 ft² · Sold $359K · Jul 2026
- 124 Central Ave$360K2 bd · 1 ba · 690 ft² · Sold $390K · Jul 2026
- 117 Oak Ridge Dr$575K4 bd · 1.5 ba · 1,224 ft² · Sold $575K · Jul 2026
- 44 Sandy Pond Rd$590K3 bd · 1.5 ba · 1,768 ft² · Sold $590K · Jul 2026
- 36 Norwood Ave$710K4 bd · 3 ba · 1,944 ft² · Sold $710K · Jul 2026
- 9 Gaskins Ln0.31 ac · Sold $956K · Jul 2026
Assigned schools
Explore the area
See this home in context
Open 20 Rosewood Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map